Osaka University

Japan

Total Researchers: 1473

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Rank in this institute	World rank	Scientist	Sub-field	Rank in sub-field
1	10,868	Murahashi, Shunichi	Organic Chemistry	Rank 229
2	64,104	Itoh, Kazuyoshi	Optics	Rank 259
3	67,560	Hamada, Sihigeyuki	Microbiology	Rank 1,692
4	95,428	Goto, Yuji	Biochemistry & Molecular Biology	Rank 3,550
5	113,513	Kobayashi, Masamichi	Polymers	Rank 1,021
6	116,299	Kurosawa, Hideo	Organic Chemistry	Rank 2,007
7	116,714	Kataoka, Isao	Mechanical Engineering & Transports	Rank 845
8	118,706	Nakayama, Yoshikazu	Applied Physics	Rank 3,073
9	122,649	Nagano, Hlroyukl	Oncology & Carcinogenesis	Rank 4,666
10	125,877	Shibaoka, Hiroh	Plant Biology & Botany	Rank 1,818
11	136,331	Hayashi, Kozaburo	Biomedical Engineering	Rank 591
12	139,508	Okuyama, Kenji	Polymers	Rank 1,243
13	146,207	Yamada, Yasusada	Applied Physics	Rank 3,836
14	154,775	MacHida, Kenichi	Materials	Rank 2,197
15	156,989	Sorai, M.	Applied Physics	Rank 4,144
16	173,832	Norisuye, Takashi	Polymers	Rank 1,563
17	176,262	Sato, Kenji	Optoelectronics & Photonics	Rank 612
18	180,344	Adachi, Ginya	Materials	Rank 2,591
19	197,119	Fujimoto, Takashi	General Physics	Rank 1,252
20	202,680	Takahashi, Shigetoshi	Organic Chemistry	Rank 3,416
21	256,011	Kakutani, Tsunehiko	General Physics	Rank 1,635
22	291,404	Ohgaki, Kazunari	Chemical Engineering	Rank 1,656
23	292,857	Komasawa, Isao	Chemical Engineering	Rank 1,662
24	314,624	Naka, Masaaki	Materials	Rank 4,915
25	327,770	Takemoto, Tadashi	Materials	Rank 5,159
26	342,734	Saito, Yoshihiro	Materials	Rank 5,448
27	543,566	Yoshida, Kunio	Optoelectronics & Photonics	Rank 2,472
28	778,876	Sugiyama, Masaaki	Mining & Metallurgy	Rank 617
29	848,901	Takeuchi, Eiichi	Mining & Metallurgy	Rank 704
1	25	Akira, Shizuo	Immunology	Rank 1
2	278	Sakaguchi, Shimon	Immunology	Rank 19
3	356	Nagata, Shigekazu	Biochemistry & Molecular Biology	Rank 24
4	414	Kishimoto, Tadamitsu	Immunology	Rank 26
5	3,214	Takeda, Kiyoshi	Immunology	Rank 124
6	3,297	Harada, Akira	Polymers	Rank 17
7	4,759	Hirano, Toshio	Immunology	Rank 195
8	6,565	Yoshimori, Tamotsu	Biochemistry & Molecular Biology	Rank 315
9	6,748	Nakamura, T.	Biochemistry & Molecular Biology	Rank 323
10	7,264	Kurosaki, Tomohiro	Immunology	Rank 286
11	8,187	Hasegawa, Akira	General Physics	Rank 50
12	10,027	Kawata, Satoshi	Optics	Rank 50
13	10,040	Miura, Masahiro	Organic Chemistry	Rank 213
14	10,457	Murahashi, Shun Ichi	Organic Chemistry	Rank 223
15	10,469	Chatani, Naoto	Organic Chemistry	Rank 225
16	11,739	Ishihara, Kazuhiko	Biomedical Engineering	Rank 45
17	13,312	Shirota, Yasuhiko	Applied Physics	Rank 322
18	13,687	Suganuma, Katsuaki	Materials	Rank 165
19	14,646	Kikuchi, Akira	Biochemistry & Molecular Biology	Rank 685
20	16,802	Morishita, Ryuichi	Cardiovascular System & Hematology	Rank 742
21	17,742	Arimoto, Suguru	Industrial Engineering & Automation	Rank 123
22	17,788	Okabe, Masaru	Developmental Biology	Rank 736
23	18,884	Nagasawa, Takashi	Immunology	Rank 665
24	18,959	Kaneda, Yasufumi	Cardiovascular System & Hematology	Rank 822
25	20,148	Kakihana, Masato	Materials	Rank 249
26	20,819	Kinoshita, Taroh	Immunology	Rank 733
27	21,080	Tonouchi, Masayoshi	Applied Physics	Rank 517
28	23,288	Tano, Yasuo	Ophthalmology & Optometry	Rank 112
29	23,659	Hirao, Toshikazu	Organic Chemistry	Rank 469
30	25,799	Inoue, Kyo	Optoelectronics & Photonics	Rank 51
31	26,009	Kawai, Tomoji	Applied Physics	Rank 628
32	26,062	Shintani, Ryo	Organic Chemistry	Rank 511
33	26,366	Yoneda, Toshiyuki	Oncology & Carcinogenesis	Rank 1,182
34	26,472	Yanagida, Shozo	Chemical Physics	Rank 584
35	28,694	Koshino, Mikito	Applied Physics	Rank 710
36	28,821	Mori, Etsuro	Neurology & Neurosurgery	Rank 2,150
37	30,018	Matsuda, Akihisa	Applied Physics	Rank 745
38	31,023	Nagatsuma, Tadao	Networking & Telecommunications	Rank 260
39	33,671	Yamaguchi, K.	Chemical Physics	Rank 737
40	34,521	Ishiguro, Hiroshi	Industrial Engineering & Automation	Rank 279
41	35,669	Kitagawa, Isao	General Chemistry	Rank 143
42	36,084	Uyama, Hiroshi	Polymers	Rank 326
43	36,251	Kaneda, Kiyotomi	Organic Chemistry	Rank 687
44	36,949	Kurachi, Yoshihisa	Physiology	Rank 159
45	37,168	Nakamura, Haruki	Biochemistry & Molecular Biology	Rank 1,542
46	37,430	Imazato, Satoshi	Dentistry	Rank 176
47	39,601	Kikuchi, Kazuya	Organic Chemistry	Rank 747
48	42,469	Yamashita, Hiromi	Physical Chemistry	Rank 143
49	42,733	Noda, Takeshi	Developmental Biology	Rank 1,465
50	42,771	Yagi, Takeshi	Neurology & Neurosurgery	Rank 3,064
51	43,148	Nakano, Toru	Immunology	Rank 1,303
52	43,271	Amano, Atsuo	Dentistry	Rank 213
53	44,210	Yoneyama, Hiroshi	Energy	Rank 536
54	46,109	Itoh, Shinobu	Inorganic & Nuclear Chemistry	Rank 273
55	46,346	Ishikawa, Naoto	Inorganic & Nuclear Chemistry	Rank 275
56	46,555	Miyasaka, Masayuki	Immunology	Rank 1,395
57	46,909	Takagi, Junichi	Biochemistry & Molecular Biology	Rank 1,903
58	47,107	Nakajima, H.	Materials	Rank 597
59	47,108	Mashima, Kazushi	Organic Chemistry	Rank 886
60	48,419	Nishida, Hiroki	Developmental Biology	Rank 1,591
61	51,498	Tobe, Yoshito	Organic Chemistry	Rank 966
62	52,304	Kakimoto, Tatsuo	Plant Biology & Botany	Rank 674
63	54,208	Inoue, Yoshihisa	Organic Chemistry	Rank 1,024
64	54,268	Suenaga, Kazu	Nanoscience & Nanotechnology	Rank 596
65	54,669	Yoneda, Yoshihiro	Biochemistry & Molecular Biology	Rank 2,183
66	55,238	Azuma, Junichi	Pharmacology & Pharmacy	Rank 464
67	58,454	Oguchi, T.	Applied Physics	Rank 1,488
68	58,701	Majima, Tetsuro	Chemical Physics	Rank 1,200
69	59,645	Kuroki, Kazuhiko	Applied Physics	Rank 1,523
70	59,931	Namba, Keiichi	Biochemistry & Molecular Biology	Rank 2,365
71	59,986	Fujimoto, Satoshi	General Physics	Rank 400
72	60,935	Murai, Shinji	Organic Chemistry	Rank 1,136
73	62,137	Katoh, Kazutaka	Developmental Biology	Rank 1,972
74	62,733	Kanamori, Junjiro	General Physics	Rank 411
75	62,841	Tanaka, Toshio	Immunology	Rank 1,808
76	63,173	Itoh, Kazuyoshi	Optics	Rank 261
77	63,699	Sasaki, Hiroshi	Developmental Biology	Rank 2,009
78	64,017	Hamada, Sihigeyuki	Microbiology	Rank 1,613
79	64,103	Sobue, Tomotaka	Oncology & Carcinogenesis	Rank 2,664
80	64,503	Hiraoka, Yasushi	Developmental Biology	Rank 2,020
81	65,996	Nakano, Masayoshi	Chemical Physics	Rank 1,335
82	66,636	Nojima, Hiroshi	Developmental Biology	Rank 2,068
83	67,992	Hosotani, Yutaka	Nuclear & Particle Physics	Rank 1,073
84	69,504	Sasai, Hiroaki	Organic Chemistry	Rank 1,293
85	70,174	Minakata, Satoshi	Organic Chemistry	Rank 1,310
86	73,036	Kondoh, Hisato	Developmental Biology	Rank 2,234
87	74,270	Hamada, Noriaki	Applied Physics	Rank 1,911
88	74,664	Tanaka, Nobuo	Analytical Chemistry	Rank 512
89	75,009	Matsuura, Yoshiharu	Virology	Rank 590
90	75,547	Asada, Minoru	Artificial Intelligence & Image Processing	Rank 1,480
91	75,749	Okada, Masato	Biochemistry & Molecular Biology	Rank 2,969
92	78,190	Kanemura, Shinya	Nuclear & Particle Physics	Rank 1,225
93	80,255	Hirai, Takayuki	Chemical Engineering	Rank 347
94	80,371	Ogoshi, Sensuke	Organic Chemistry	Rank 1,473
95	81,245	Kubo, Takashi	General Chemistry	Rank 264
96	81,279	Taguchi, Tetsuo	Oncology & Carcinogenesis	Rank 3,271
97	82,259	Fukagawa, Tatsuo	Developmental Biology	Rank 2,463
98	82,947	Yamashita, Toshihide	Neurology & Neurosurgery	Rank 5,419
99	83,244	Takakura, Nobuyuki	Immunology	Rank 2,317
100	83,981	Fukui, Kiichi	Plant Biology & Botany	Rank 1,180
101	84,571	Yamada, Yuki	Nanoscience & Nanotechnology	Rank 923
102	84,748	Funahashi, Tohru	Endocrinology & Metabolism	Rank 1,805
103	85,555	Shiraishi, Yasuhiro	Organic Chemistry	Rank 1,560
104	86,619	Sekitani, Tsuyoshi	Applied Physics	Rank 2,231
105	87,007	Tobisu, Mamoru	Organic Chemistry	Rank 1,584
106	88,031	Hirano, Koji	Organic Chemistry	Rank 1,604
107	88,562	Miyazaki, Jun ichi	Immunology	Rank 2,445
108	88,778	Susumu, Kuwabata	Energy	Rank 1,177
109	89,564	Akashi, Mitsuru	Polymers	Rank 810
110	89,814	Minamino, Tohru	Microbiology	Rank 2,252
111	89,956	Goto, Yuji	Biochemistry & Molecular Biology	Rank 3,494
112	90,262	Miyake, Kazumasa	General Physics	Rank 586
113	90,638	Yamamoto, Masahiro	Immunology	Rank 2,491
114	90,671	Yonekura, Yoshiharu	Nuclear Medicine & Medical Imaging	Rank 750
115	91,664	Nakagami, Hironori	Cardiovascular System & Hematology	Rank 3,013
116	92,684	Yagi, Yasushi	Artificial Intelligence & Image Processing	Rank 1,818
117	93,435	Kamachi, Mikiharu	Polymers	Rank 842
118	95,336	Ejiri, Hiroyasu	Nuclear & Particle Physics	Rank 1,499
119	96,389	Mori, Tadashi	Organic Chemistry	Rank 1,741
120	97,246	Hase, Sumihiro	Biochemistry & Molecular Biology	Rank 3,762
121	97,643	Kinoshita, Shuichi	Applied Physics	Rank 2,551
122	97,838	Matsuda, Toshio	Neurology & Neurosurgery	Rank 6,218
123	98,639	Kumanogoh, Atsushi	Immunology	Rank 2,683
124	100,224	Hangyo, Masanori	Applied Physics	Rank 2,641
125	102,085	Nakatani, Kazuhiko	Organic Chemistry	Rank 1,823
126	102,961	Hara, Takahiro	Networking & Telecommunications	Rank 906
127	103,292	Wright, Oliver B.	Applied Physics	Rank 2,721
128	103,649	Okamoto, Koji	Developmental Biology	Rank 2,969
129	103,991	Ochiai, Hideki	Networking & Telecommunications	Rank 918
130	104,571	Ogi, Hirotsugu	Applied Physics	Rank 2,767
131	105,228	Mori, Kohsuke	Physical Chemistry	Rank 373
132	105,911	Matsumoto, Kazuhiko	Applied Physics	Rank 2,803
133	106,074	Shibata, T.	Materials	Rank 1,442
134	106,099	Morikawa, Yoshitada	Chemical Physics	Rank 1,984
135	106,818	Kobayashi, Masamichi	Polymers	Rank 964
136	106,954	Hatada, Koichi	Polymers	Rank 966
137	107,663	Murakami, Shinya	Dentistry	Rank 598
138	108,312	Hamaguchi, Satoshi	Applied Physics	Rank 2,874
139	108,696	Miyazaki, Kentaro	Microbiology	Rank 2,710
140	109,011	Tajima, Setsuko	General Physics	Rank 722
141	109,404	Inoue, Yoshihisa	Organic Chemistry	Rank 1,939
142	110,068	Asakawa, Masayuki	Nuclear & Particle Physics	Rank 1,743
143	110,259	Tamiya, Eiichi	Analytical Chemistry	Rank 807
144	110,550	Matsumura, Akitaka	General Mathematics	Rank 588
145	110,933	Yanase, A.	Applied Physics	Rank 2,945
146	110,969	Tanino, Tetsuzo	Artificial Intelligence & Image Processing	Rank 2,204
147	111,208	Hamada, Ikutaro	Applied Physics	Rank 2,954
148	111,693	Nakayama, Yoshikazu	Applied Physics	Rank 2,973
149	112,223	Suzuki, Takayoshi	Medicinal & Biomolecular Chemistry	Rank 370
150	112,505	Kurosawa, Hideo	Organic Chemistry	Rank 1,980
151	113,226	Yoshizaki, Kazuyuki	Immunology	Rank 3,033
152	114,133	Kataoka, Isao	Mechanical Engineering & Transports	Rank 809
153	116,134	Inuiguchi, Masahiro	Artificial Intelligence & Image Processing	Rank 2,310
154	116,527	Mori, Hirotaro	Materials	Rank 1,588
155	117,749	Kushida, Takashi	Applied Physics	Rank 3,149
156	117,803	Suga, Hiroshi	Applied Physics	Rank 3,150
157	118,786	Shimizu, Ryuichi	Applied Physics	Rank 3,175
158	119,098	Shibaoka, Hiroh	Plant Biology & Botany	Rank 1,712
159	120,169	Nishioka, Tatsuma	Nuclear & Particle Physics	Rank 1,897
160	121,836	Honda, Takeshi	Microbiology	Rank 3,008
161	122,809	Matsumura, Michio	Applied Physics	Rank 3,291
162	123,263	Imoto, Nobuyuki	General Physics	Rank 807
163	124,187	Toki, Hiroshi	Nuclear & Particle Physics	Rank 1,966
164	125,901	Ohkubo, Kei	Organic Chemistry	Rank 2,202
165	126,014	Hayashi, Kozaburo	Biomedical Engineering	Rank 540
166	127,168	Iwai, Shigenori	Developmental Biology	Rank 3,510
167	128,091	Sekino, Tohru	Materials	Rank 1,756
168	129,274	Kuno, Y.	Nuclear & Particle Physics	Rank 2,053
169	129,654	Imanaka, Nobuhito	Materials	Rank 1,789
170	130,529	Seki, Masahiko	Organic Chemistry	Rank 2,263
171	132,019	Yagi, Kiyohito	Pharmacology & Pharmacy	Rank 1,244
172	133,185	Matubayasi, Nobuyuki	Chemical Physics	Rank 2,479
173	134,598	Okuyama, Kenji	Polymers	Rank 1,224
174	134,942	Katayama-Yoshida, Hiroshi	Applied Physics	Rank 3,630
175	136,174	Okazaki, Masayuki	Dentistry	Rank 801
176	136,279	Hirose, Keiji	Organic Chemistry	Rank 2,350
177	136,660	Hatazawa, Jun	Nuclear Medicine & Medical Imaging	Rank 1,214
178	140,205	Yamada, Yasusada	Applied Physics	Rank 3,786
179	140,778	Osakada, Kozo	Industrial Engineering & Automation	Rank 1,046
180	141,168	Watarai, Hitoshi	Analytical Chemistry	Rank 1,079
181	142,843	Yamanaka, Shinsuke	Materials	Rank 1,959
182	143,755	Obika, Satoshi	Organic Chemistry	Rank 2,489
183	144,063	Murase, Kenya	Nuclear Medicine & Medical Imaging	Rank 1,283
184	144,146	Mima, Kunioki	Fluids & Plasmas	Rank 1,218
185	145,578	Fukusaki, Eiichiro	Biotechnology	Rank 439
186	146,242	Nakano, Takayoshi	Materials	Rank 2,023
187	147,448	Sorai, Michio	Applied Physics	Rank 4,004
188	147,701	Machida, Ken Ichi	Materials	Rank 2,042
189	148,211	Watanabe, Heiji	Applied Physics	Rank 4,033
190	148,968	Akai, Shuji	Organic Chemistry	Rank 2,573
191	150,063	Suzuki, Takeyuki	Organic Chemistry	Rank 2,595
192	150,272	Koide, Yoshio	Nuclear & Particle Physics	Rank 2,372
193	150,454	Fujiwara, Masahiro	Organic Chemistry	Rank 2,599
194	150,665	Mizuguchi, Hiroyuki	Pharmacology & Pharmacy	Rank 1,429
195	152,149	Yamashita, Ichiro	Applied Physics	Rank 4,127
196	154,911	Shimizu, Hiroshi	Biotechnology	Rank 472
197	155,188	Taniguchi, Masateru	Nanoscience & Nanotechnology	Rank 1,710
198	155,641	Verma, Prabhat	Applied Physics	Rank 4,234
199	156,714	Takeda, Seiji	Applied Physics	Rank 4,258
200	158,766	Kobayashi, Motomasa	General Chemistry	Rank 426
201	163,596	Hibi, Takayuki	General Mathematics	Rank 1,001
202	164,090	Tanabe, Kazuyuki	Mycology & Parasitology	Rank 365
203	165,889	Fukuyama, Takeshi	Nuclear & Particle Physics	Rank 2,627
204	166,514	Hosaka, Atsushi	Nuclear & Particle Physics	Rank 2,648
205	166,715	Norisuye, T.	Polymers	Rank 1,483
206	167,155	Ogata, Shigenobu	Materials	Rank 2,320
207	172,098	Ohmori, Yutaka	Applied Physics	Rank 4,704
208	174,857	Adachi, Gin ya	Materials	Rank 2,435
209	175,210	Murata, Michio	Organic Chemistry	Rank 3,003
210	176,307	Yasuda, Makoto	Organic Chemistry	Rank 3,015
211	178,326	Tsuchiya, Hiroaki	Materials	Rank 2,487
212	179,150	Fukase, Koichi	Organic Chemistry	Rank 3,053
213	181,231	Hisaki, Ichiro	Organic Chemistry	Rank 3,085
214	182,117	Shimizu, Katsuya	General Physics	Rank 1,172
215	182,712	Nogi, Masaya	Nanoscience & Nanotechnology	Rank 2,038
216	183,817	Saeki, Akinori	Nanoscience & Nanotechnology	Rank 2,061
217	186,366	Sato, Kazunori	Applied Physics	Rank 5,114
218	186,818	Murata, Masayuki	Networking & Telecommunications	Rank 1,788
219	186,929	Hayashi, Takashi	Organic Chemistry	Rank 3,195
220	188,092	Tanaka, Toshihiro	Materials	Rank 2,639
221	188,544	Takahashi, Shigetoshi	Organic Chemistry	Rank 3,220
222	190,549	Fujioka, Hiromichi	Organic Chemistry	Rank 3,263
223	191,966	Tani, Kazuhide	Organic Chemistry	Rank 3,288
224	192,404	Horiuchi, Hisashi	Nuclear & Particle Physics	Rank 3,039
225	193,381	Suzuki, Yoshishige	Applied Physics	Rank 5,324
226	194,157	Takizawa, Shinobu	Organic Chemistry	Rank 3,322
227	195,928	Tanimura, Katsumi	Applied Physics	Rank 5,402
228	196,844	Fujita, H.	Materials	Rank 2,783
229	198,446	Miyake, Jun	Biotechnology	Rank 633
230	198,505	Shimamoto, Keiko	Organic Chemistry	Rank 3,413
231	201,827	Takashima, Yoshinori	Polymers	Rank 1,824
232	203,258	Kuwahara, Yasutaka	Physical Chemistry	Rank 753
233	203,527	Okuyama, M.	Applied Physics	Rank 5,625
234	205,207	Kusumoto, Shoichi	Organic Chemistry	Rank 3,495
235	205,429	Ishii, N.	Nuclear & Particle Physics	Rank 3,233
236	205,480	Morita, Seizo	Applied Physics	Rank 5,681
237	208,101	Suga, Shigemasa	Applied Physics	Rank 5,767
238	209,038	Sakurai, Hidehiro	General Chemistry	Rank 537
239	211,404	Murooka, Yoshikatsu	Biotechnology	Rank 685
240	211,881	Harada, Kensuke	Industrial Engineering & Automation	Rank 1,592
241	212,890	Umakoshi, Y.	Materials	Rank 3,033
242	216,314	Funaki, Tsuyoshi	Electrical & Electronic Engineering	Rank 684
243	219,736	Takei, Humihiko	Applied Physics	Rank 6,089
244	221,174	Nasu, S.	General Physics	Rank 1,418
245	222,463	Sugie, Toshiharu	Industrial Engineering & Automation	Rank 1,670
246	222,598	Hagiwara, Masayuki	General Physics	Rank 1,424
247	223,885	Matsuo, Takasuke	Applied Physics	Rank 6,227
248	224,260	Kato, Naomi	Civil Engineering	Rank 521
249	226,633	Aoshima, Sadahito	Polymers	Rank 2,038
250	228,086	Matsusaki, Michiya	Biomedical Engineering	Rank 990
251	228,881	Tanaka, Hidekazu	Applied Physics	Rank 6,371
252	229,681	Ohnaka, Itsuo	Materials	Rank 3,309
253	230,188	Hirotsu, Yoshihiko	Applied Physics	Rank 6,416
254	231,501	Kaizaki, Sumio	Inorganic & Nuclear Chemistry	Rank 1,439
255	232,967	Nakasuji, Kazuhiro	Organic Chemistry	Rank 3,984
256	233,725	Kondoh, Masuo	Pharmacology & Pharmacy	Rank 2,321
257	235,109	Matsuda, Fumio	Biotechnology	Rank 775
258	235,614	Takine, Tetsuya	Networking & Telecommunications	Rank 2,315
259	238,875	Mori, Yusuke	Applied Physics	Rank 6,702
260	239,607	Fujita, Masayuki	Optoelectronics & Photonics	Rank 872
261	240,844	Tagawa, Seiichi	Applied Physics	Rank 6,774
262	242,147	Ohashi, Kazuo	Surgery	Rank 2,282
263	242,452	Ogawa, Tetsuo	Applied Physics	Rank 6,830
264	244,764	Sakurai, Fuminori	Pharmacology & Pharmacy	Rank 2,448
265	247,148	Chatani, Yozo	Polymers	Rank 2,229
266	248,051	Tsujimoto, Yoshinobu	Mechanical Engineering & Transports	Rank 1,870
267	248,698	Inoue, Tadashi	Polymers	Rank 2,245
268	251,820	Nomura, Masakatsu	Energy	Rank 3,784
269	257,898	Ooshima, Takashi	Dentistry	Rank 1,649
270	260,757	Ikebe, Kazunori	Dentistry	Rank 1,673
271	265,544	Ma, Ninshu	Materials	Rank 3,932
272	267,923	Ike, Michihiko	Biotechnology	Rank 920
273	269,180	Nishiyama, Norikazu	Materials	Rank 3,979
274	269,813	Fujita, Kikuo	Design Practice & Management	Rank 186
275	269,869	Sakai, Shinji	Biomedical Engineering	Rank 1,189
276	271,032	Tanida, Jun	Optics	Rank 1,142
277	271,846	Komasawa, Isao	Chemical Engineering	Rank 1,479
278	272,648	Ebisu, Shigeyuki	Dentistry	Rank 1,759
279	273,503	Yamatodani, Atsushi	Pharmacology & Pharmacy	Rank 2,751
280	275,052	Matsushita, Yasuyuki	Artificial Intelligence & Image Processing	Rank 5,767
281	275,631	Hirose, Akio	Materials	Rank 4,113
282	276,560	Kajishima, Takeo	Mechanical Engineering & Transports	Rank 2,110
283	282,099	Takai, Shigemasa	Industrial Engineering & Automation	Rank 2,129
284	283,765	Murakami, Michio	Environmental Sciences	Rank 2,401
285	283,949	Tamura, Shinichi	Artificial Intelligence & Image Processing	Rank 5,994
286	284,100	Hayashi, Takahiro	Acoustics	Rank 776
287	285,569	Yamamura, Kazuya	Industrial Engineering & Automation	Rank 2,159
288	290,385	Fujita, Katsumasa	Optics	Rank 1,214
289	293,370	Nakagawa, Shinsaku	Pharmacology & Pharmacy	Rank 2,951
290	303,786	Suhara, Toshiaki	Optoelectronics & Photonics	Rank 1,171
291	303,979	Okada, Naoki	Pharmacology & Pharmacy	Rank 3,077
292	307,555	Murakami, Nobutoshi	General Chemistry	Rank 783
293	308,871	Tsutsumi, Yasuo	Pharmacology & Pharmacy	Rank 3,127
294	309,827	Nakata, Y.	Optoelectronics & Photonics	Rank 1,209
295	316,095	Miyaji, Atsuko	Artificial Intelligence & Image Processing	Rank 6,786
296	321,129	Saito, Yoshihiro	Materials	Rank 4,943
297	331,355	Muta, Hiroaki	Materials	Rank 5,132
298	333,223	Yoshikawa, Takeshi	Materials	Rank 5,175
299	334,669	Nakanishi, Shuji	Energy	Rank 5,400
300	342,399	Maruta, Akihiro	Optoelectronics & Photonics	Rank 1,376
301	344,771	Nagai, Hiroshi	Materials	Rank 5,395
302	346,197	Ushio, Masao	Materials	Rank 5,414
303	349,078	Itoh, Yukihiro	Medicinal & Biomolecular Chemistry	Rank 1,729
304	355,726	Kozawa, Takahiro	Applied Physics	Rank 10,232
305	358,755	Fujimoto, Shinji	Materials	Rank 5,632
306	360,010	Omasa, Takeshi	Biotechnology	Rank 1,317
307	360,097	Makihara, Yasushi	Artificial Intelligence & Image Processing	Rank 7,842
308	379,343	Itani, Toshiro	Optoelectronics & Photonics	Rank 1,578
309	385,681	Koizumi, Yuichiro	Materials	Rank 6,072
310	387,492	Yamamoto, Kazuhisa	Optoelectronics & Photonics	Rank 1,622
311	414,026	Mochizuki, Masahito	Materials	Rank 6,630
312	450,560	Hara, Shigeta	Mining & Metallurgy	Rank 249
313	495,629	Kato, Y.	Optoelectronics & Photonics	Rank 2,183
314	522,084	Yoshida, Kunio	Optoelectronics & Photonics	Rank 2,320
315	741,814	Morita, Z.	Mining & Metallurgy	Rank 556
316	746,619	Sugiyama, Masaaki	Mining & Metallurgy	Rank 566
317	792,922	Takeuchi, Eiichi	Mining & Metallurgy	Rank 626
1	3,011	Takeda, Kiyoshi	Immunology	Rank 117
2	3,032	Harada, Akira	Polymers	Rank 18
3	3,403	Hasegawa, Akira	Organic Chemistry	Rank 93
4	4,453	Hirano, Toshio	Immunology	Rank 180
5	5,474	Nakamura, T.	Biochemistry & Molecular Biology	Rank 266
6	6,436	Yoshimori, Tamotsu	Biochemistry & Molecular Biology	Rank 328
7	9,450	Kawata, Satoshi	Optics	Rank 35
8	9,539	Murahashi, Shun Ichi	Organic Chemistry	Rank 211
9	9,541	Miura, Masahiro	Organic Chemistry	Rank 212
10	10,020	Chatani, Naoto	Organic Chemistry	Rank 223
11	11,758	Ishihara, Kazuhiko	Biomedical Engineering	Rank 40
12	12,083	Shirota, Yasuhiko	Applied Physics	Rank 303
13	13,992	Kikuchi, Akira	Biochemistry & Molecular Biology	Rank 691
14	14,052	Suganuma, Katsuaki	Materials	Rank 165
15	16,949	Kanai, Yoshikatsu	Oncology & Carcinogenesis	Rank 761
16	17,963	Arimoto, Suguru	Industrial Engineering & Automation	Rank 121
17	19,589	Kakihana, Masato	Materials	Rank 231
18	21,333	Tonouchi, Masayoshi	Applied Physics	Rank 535
19	22,163	Hirao, Toshikazu	Organic Chemistry	Rank 453
20	23,321	Yoneda, Toshiyuki	Oncology & Carcinogenesis	Rank 1,066
21	24,518	Kawai, Tomoji	Applied Physics	Rank 615
22	24,613	Inoue, Kyo	Optoelectronics & Photonics	Rank 71
23	24,815	Yanagida, Shozo	Chemical Physics	Rank 562
24	26,779	Shintani, Ryo	Organic Chemistry	Rank 527
25	27,388	Matsuda, Akihisa	Applied Physics	Rank 691
26	29,880	Aozasa, Katsuyuki	Oncology & Carcinogenesis	Rank 1,374
27	31,527	Koshino, Mikito	Applied Physics	Rank 801
28	32,706	Nagatsuma, Tadao	Networking & Telecommunications	Rank 266
29	33,258	Fujita, H.	Materials	Rank 409
30	33,411	Yamaguchi, K.	Chemical Physics	Rank 745
31	33,981	Kitagawa, Isao	General Chemistry	Rank 141
32	34,289	Kaneda, Kiyotomi	Organic Chemistry	Rank 674
33	34,576	Kurachi, Yoshihisa	Physiology	Rank 148
34	35,205	Ishiguro, Hiroshi	Industrial Engineering & Automation	Rank 274
35	36,052	Nakamura, Haruki	Biochemistry & Molecular Biology	Rank 1,569
36	37,082	Uyama, Hiroshi	Polymers	Rank 332
37	37,829	Imazato, Satoshi	Dentistry	Rank 188
38	38,018	Kikuchi, Kazuya	Organic Chemistry	Rank 737
39	39,402	Yagi, Takeshi	Neurology & Neurosurgery	Rank 2,889
40	41,691	Yoneyama, Hiroshi	Energy	Rank 466
41	41,881	Amano, Atsuo	Dentistry	Rank 211
42	43,625	Noda, Takeshi	Developmental Biology	Rank 1,499
43	43,635	Ishikawa, Naoto	Inorganic & Nuclear Chemistry	Rank 262
44	44,616	Itoh, Shinobu	Inorganic & Nuclear Chemistry	Rank 272
45	45,008	Nishida, Hiroki	Developmental Biology	Rank 1,533
46	46,987	Mashima, Kazushi	Organic Chemistry	Rank 902
47	47,612	Takagi, Junichi	Biochemistry & Molecular Biology	Rank 2,009
48	48,675	Yamashita, Hiromi	Physical Chemistry	Rank 168
49	50,188	Inoue, Yoshihisa	Organic Chemistry	Rank 959
50	50,223	Koizumi, M.	Materials	Rank 632
51	50,688	Kakimoto, Tatsuo	Plant Biology & Botany	Rank 640
52	51,498	Yanagida, Toshio	Biochemistry & Molecular Biology	Rank 2,156
53	52,410	Tobe, Yoshito	Organic Chemistry	Rank 998
54	53,799	Suenaga, Kazu	Nanoscience & Nanotechnology	Rank 554
55	54,558	Hatanaka, Hiroshi	Neurology & Neurosurgery	Rank 3,812
56	56,100	Murai, Shinji	Organic Chemistry	Rank 1,075
57	57,600	Fujimoto, Satoshi	General Physics	Rank 386
58	57,771	Namba, Keiichi	Biochemistry & Molecular Biology	Rank 2,377
59	59,781	Kuroki, Kazuhiko	Applied Physics	Rank 1,557
60	61,469	Sasaki, Hiroshi	Developmental Biology	Rank 1,969
61	61,649	Itoh, Kazuyoshi	Optics	Rank 194
62	61,854	Kanamori, Junjiro	General Physics	Rank 415
63	61,911	Hiraoka, Yasushi	Developmental Biology	Rank 1,983
64	65,395	Hosotani, Yutaka	Nuclear & Particle Physics	Rank 1,066
65	65,736	Tanaka, Toshio	Immunology	Rank 1,913
66	67,638	Nakano, Masayoshi	Chemical Physics	Rank 1,366
67	69,708	Minakata, Satoshi	Organic Chemistry	Rank 1,319
68	70,439	Sasai, Hiroaki	Organic Chemistry	Rank 1,334
69	73,771	Matsuura, Yoshiharu	Virology	Rank 587
70	74,219	Okada, Masato	Biochemistry & Molecular Biology	Rank 3,027
71	76,866	Asada, Minoru	Industrial Engineering & Automation	Rank 569
72	77,531	Kobayashi, Shigeru	Neurology & Neurosurgery	Rank 5,206
73	78,025	Hirai, Takayuki	Chemical Engineering	Rank 320
74	78,932	Funahashi, Tohru	Endocrinology & Metabolism	Rank 1,720
75	79,248	Kanemura, Shinya	Nuclear & Particle Physics	Rank 1,273
76	79,439	Fukagawa, Tatsuo	Developmental Biology	Rank 2,411
77	81,412	Takakura, Nobuyuki	Immunology	Rank 2,301
78	81,650	Fukui, Kiichi	Plant Biology & Botany	Rank 1,110
79	83,446	Miyazaki, Jun ichi	Immunology	Rank 2,357
80	84,237	Yonekura, Yoshiharu	Nuclear Medicine & Medical Imaging	Rank 706
81	84,321	Goto, Yuji	Biochemistry & Molecular Biology	Rank 3,427
82	85,532	Tobisu, Mamoru	Organic Chemistry	Rank 1,592
83	85,812	Shiraishi, Yasuhiro	Organic Chemistry	Rank 1,598
84	86,989	Ogoshi, Sensuke	Organic Chemistry	Rank 1,615
85	87,367	Kamachi, M.	Polymers	Rank 789
86	87,746	Akashi, Mitsuru	Polymers	Rank 795
87	90,474	Miyake, Kazumasa	General Physics	Rank 583
88	90,714	Hase, Sumihiro	Biochemistry & Molecular Biology	Rank 3,672
89	91,720	Minamino, Tohru	Microbiology	Rank 2,328
90	92,401	Matsuda, Toshio	Neurology & Neurosurgery	Rank 6,016
91	92,761	Nishihara, Kenji	General Mathematics	Rank 459
92	93,310	Kuwabata, Susumu	Energy	Rank 1,166
93	93,312	Kubo, Takashi	General Chemistry	Rank 294
94	93,924	Sekitani, Tsuyoshi	Applied Physics	Rank 2,512
95	95,642	Nakatani, Kazuhiko	Organic Chemistry	Rank 1,755
96	95,816	Kinoshita, Shuichi	Applied Physics	Rank 2,573
97	97,527	Hangyo, Masanori	Applied Physics	Rank 2,634
98	98,159	Ejiri, H.	Nuclear & Particle Physics	Rank 1,593
99	98,511	Shibata, T.	Materials	Rank 1,291
100	98,534	Hara, Takahiro	Networking & Telecommunications	Rank 851
101	98,834	Yagi, Yasushi	Artificial Intelligence & Image Processing	Rank 1,847
102	98,842	Yamada, Yuki	Nanoscience & Nanotechnology	Rank 987
103	100,111	Asakawa, Masayuki	Nuclear & Particle Physics	Rank 1,619
104	100,143	Kobayashi, Masamichi	Polymers	Rank 910
105	100,892	Hatada, Koichi	Polymers	Rank 915
106	101,238	Ogi, Hirotsugu	Applied Physics	Rank 2,745
107	101,278	Kumanogoh, Atsushi	Immunology	Rank 2,793
108	102,684	Morikawa, Yoshitada	Chemical Physics	Rank 1,969
109	103,740	Tajima, Setsuko	General Physics	Rank 693
110	103,909	Nakayama, Yoshikazu	Applied Physics	Rank 2,813
111	104,649	Matsumoto, Kazuhiko	Applied Physics	Rank 2,838
112	106,302	Hamaguchi, S.	Applied Physics	Rank 2,883
113	106,319	Yanase, A.	Applied Physics	Rank 2,884
114	106,517	Yoshizaki, Kazuyuki	Immunology	Rank 2,920
115	107,454	Tanino, Tetsuzo	Artificial Intelligence & Image Processing	Rank 2,033
116	107,643	Kurosawa, Hideo	Organic Chemistry	Rank 1,945
117	109,198	Kataoka, Isao	Mechanical Engineering & Transports	Rank 746
118	109,274	Mori, Hirotaro	Materials	Rank 1,463
119	109,877	Mori, Kohsuke	Physical Chemistry	Rank 390
120	110,000	Inoue, Yoshihisa	Organic Chemistry	Rank 1,977
121	110,114	Matsumura, Akitaka	General Mathematics	Rank 579
122	110,276	Suga, Hiroshi	Applied Physics	Rank 2,993
123	110,828	Miyazaki, Kentaro	Microbiology	Rank 2,782
124	111,668	Shibaoka, Hiroh	Plant Biology & Botany	Rank 1,578
125	112,059	Kushida, Takashi	Applied Physics	Rank 3,053
126	113,125	Toki, Hiroshi	Nuclear & Particle Physics	Rank 1,839
127	113,184	Inuiguchi, Masahiro	Artificial Intelligence & Image Processing	Rank 2,151
128	114,001	Suzuki, Takayoshi	Medicinal & Biomolecular Chemistry	Rank 379
129	114,274	Hirano, Koji	Organic Chemistry	Rank 2,047
130	114,679	Murakami, Shinya	Dentistry	Rank 655
131	115,569	Matsumura, Michio	Applied Physics	Rank 3,162
132	116,926	Hamada, Ikutaro	Applied Physics	Rank 3,208
133	117,061	Shimizu, Ryuichi	Applied Physics	Rank 3,211
134	117,770	Mori, Tadashi	Organic Chemistry	Rank 2,094
135	117,786	Tamiya, Eiichi	Analytical Chemistry	Rank 882
136	119,945	Imoto, Nobuyuki	General Physics	Rank 793
137	122,158	Nishioka, Tatsuma	Nuclear & Particle Physics	Rank 1,993
138	122,463	Seki, Masahiko	Organic Chemistry	Rank 2,164
139	124,645	Hiraki, Akio	Applied Physics	Rank 3,453
140	125,023	Sekino, Tohru	Materials	Rank 1,675
141	125,087	Ohkubo, Kei	Organic Chemistry	Rank 2,218
142	127,324	Kuno, Y.	Nuclear & Particle Physics	Rank 2,066
143	127,479	Hirose, Keiji	Organic Chemistry	Rank 2,260
144	128,561	Harada, Takashi	Urology & Nephrology	Rank 1,367
145	129,310	Mima, K.	Fluids & Plasmas	Rank 1,103
146	129,801	Takahashi, Yoshinori	Applied Physics	Rank 3,585
147	129,890	Yagi, Kiyohito	Pharmacology & Pharmacy	Rank 1,250
148	130,128	Yamada, Yasusada	Applied Physics	Rank 3,594
149	130,292	Okuyama, Kenji	Polymers	Rank 1,188
150	130,878	Matubayasi, Nobuyuki	Chemical Physics	Rank 2,487
151	132,041	Imanaka, Nobuhito	Materials	Rank 1,766
152	133,211	Okazaki, Masayuki	Dentistry	Rank 796
153	134,372	Watarai, Hitoshi	Analytical Chemistry	Rank 1,025
154	137,172	Murase, Kenya	Nuclear Medicine & Medical Imaging	Rank 1,252
155	137,421	Hayashi, Kozaburo	Biomedical Engineering	Rank 585
156	137,423	Sorai, Michio	Applied Physics	Rank 3,824
157	137,427	Osakada, Kozo	Industrial Engineering & Automation	Rank 1,007
158	140,220	Koide, Yoshio	Nuclear & Particle Physics	Rank 2,262
159	140,887	Yamanaka, Shinsuke	Materials	Rank 1,902
160	142,974	Hatazawa, Jun	Nuclear Medicine & Medical Imaging	Rank 1,313
161	143,168	Machida, Ken Ichi	Materials	Rank 1,946
162	143,330	Saito, Yoshihiro	Materials	Rank 1,948
163	143,511	Watanabe, Heiji	Applied Physics	Rank 4,013
164	144,326	Mizuguchi, Hiroyuki	Pharmacology & Pharmacy	Rank 1,401
165	145,032	Akai, Shuji	Organic Chemistry	Rank 2,563
166	145,136	Yamashita, Ichiro	Applied Physics	Rank 4,048
167	145,600	Obika, Satoshi	Organic Chemistry	Rank 2,576
168	145,917	Suzuki, Takeyuki	Organic Chemistry	Rank 2,579
169	148,869	Takeda, Seiji	Applied Physics	Rank 4,151
170	149,062	Fukusaki, Eiichiro	Biotechnology	Rank 454
171	149,175	Kobayashi, Motomasa	General Chemistry	Rank 420
172	152,223	Sato, Takahiro	Polymers	Rank 1,367
173	152,587	Chiba, D.	Applied Physics	Rank 4,261
174	155,792	Norisuye, T.	Polymers	Rank 1,400
175	156,511	Wakamatsu, M.	Nuclear & Particle Physics	Rank 2,536
176	157,121	Fujikado, Takashi	Ophthalmology & Optometry	Rank 1,186
177	160,244	Ohmori, Yutaka	Applied Physics	Rank 4,494
178	160,846	Verma, Prabhat	Applied Physics	Rank 4,515
179	161,415	Shimizu, Hiroshi	Biotechnology	Rank 490
180	161,936	Kaneko, Makoto	Industrial Engineering & Automation	Rank 1,204
181	162,079	Fukuyama, Takeshi	Nuclear & Particle Physics	Rank 2,645
182	164,206	Nakano, Takayoshi	Materials	Rank 2,241
183	164,986	Taniguchi, Masateru	Nanoscience & Nanotechnology	Rank 1,672
184	167,637	Adachi, Gin ya	Materials	Rank 2,284
185	168,079	Murata, Michio	Organic Chemistry	Rank 2,924
186	169,771	Tsuchiya, Hiroaki	Materials	Rank 2,305
187	170,094	Takahashi, Shigetoshi	Organic Chemistry	Rank 2,948
188	171,267	Hibi, Takayuki	General Mathematics	Rank 1,078
189	172,661	Tsuji, Hiroshi	Applied Physics	Rank 4,858
190	172,921	Fukase, Koichi	Organic Chemistry	Rank 3,002
191	174,069	Ogata, Shigenobu	Materials	Rank 2,379
192	176,274	Sato, Kazunori	Applied Physics	Rank 4,974
193	176,878	Tani, Kazuhide	Organic Chemistry	Rank 3,066
194	180,344	Horiuchi, Hisashi	Nuclear & Particle Physics	Rank 2,928
195	180,897	Nogi, Masaya	Nanoscience & Nanotechnology	Rank 1,863
196	181,381	Murata, Masayuki	Networking & Telecommunications	Rank 1,718
197	182,474	Yasuda, Makoto	Organic Chemistry	Rank 3,173
198	184,078	Tanaka, Toshihiro	Materials	Rank 2,524
199	184,964	Fujioka, Hiromichi	Organic Chemistry	Rank 3,214
200	185,633	Hayashi, Takashi	Organic Chemistry	Rank 3,226
201	186,142	Tanimura, Katsumi	Applied Physics	Rank 5,271
202	186,895	Mizuguchi, Kenji	Bioinformatics	Rank 436
203	187,324	Suzuki, Yoshishige	Applied Physics	Rank 5,308
204	188,845	Miyake, Jun	Biotechnology	Rank 601
205	189,606	Suga, Shigemasa	Applied Physics	Rank 5,379
206	192,081	Ishii, Noriyoshi	Nuclear & Particle Physics	Rank 3,112
207	192,813	Morita, Seizo	Applied Physics	Rank 5,467
208	193,136	Okuyama, Masanori	Applied Physics	Rank 5,477
209	193,472	Takada, Kenji	Dentistry	Rank 1,188
210	194,336	Takizawa, Shinobu	Organic Chemistry	Rank 3,382
211	195,451	Saeki, Akinori	General Chemistry	Rank 529
212	195,525	Kusumoto, Shoichi	Organic Chemistry	Rank 3,396
213	196,384	Shimizu, Katsuya	General Physics	Rank 1,293
214	197,696	Takashima, Yoshinori	Polymers	Rank 1,799
215	200,457	Hisaki, Ichiro	Organic Chemistry	Rank 3,494
216	201,015	Nasu, S.	General Physics	Rank 1,331
217	202,048	Murooka, Yoshikatsu	Biotechnology	Rank 650
218	205,201	Umakoshi, Yukichi	Materials	Rank 2,858
219	213,362	Hagiwara, M.	General Physics	Rank 1,407
220	215,330	Sakurai, Hidehiro	General Chemistry	Rank 581
221	216,819	Hirotsu, Yoshihiko	Applied Physics	Rank 6,163
222	216,854	Harada, Kensuke	Industrial Engineering & Automation	Rank 1,592
223	217,289	Ohnaka, Itsuo	Materials	Rank 3,054
224	220,908	Kaizaki, Sumio	Inorganic & Nuclear Chemistry	Rank 1,444
225	221,121	Kato, Naomi	Civil Engineering	Rank 491
226	224,060	Nakasuji, Kazuhiro	Organic Chemistry	Rank 3,879
227	224,267	Aoshima, Sadahito	Polymers	Rank 2,015
228	224,588	Funaki, Tsuyoshi	Electrical & Electronic Engineering	Rank 709
229	227,670	Kobayashi, A.	Applied Physics	Rank 6,540
230	229,363	Chatani, Yozo	Polymers	Rank 2,067
231	230,342	Ohashi, Kazuo	Surgery	Rank 2,227
232	230,970	Kondoh, Masuo	Pharmacology & Pharmacy	Rank 2,343
233	231,200	Takine, Tetsuya	Networking & Telecommunications	Rank 2,264
234	232,346	Tagawa, Seiichi	Applied Physics	Rank 6,698
235	232,364	Hosoda, Koh	Industrial Engineering & Automation	Rank 1,708
236	235,134	Matsuda, Fumio	Biotechnology	Rank 768
237	235,389	Nomura, Masakatsu	Energy	Rank 3,356
238	239,144	Matsusaki, Michiya	Biomedical Engineering	Rank 1,045
239	244,579	Sakurai, Fuminori	Pharmacology & Pharmacy	Rank 2,496
240	247,493	Ooshima, Takashi	Dentistry	Rank 1,592
241	254,173	Komasawa, Isao	Chemical Engineering	Rank 1,339
242	255,772	Tsujimoto, Yoshinobu	Mechanical Engineering & Transports	Rank 1,889
243	255,901	Yamatodani, Atsushi	Pharmacology & Pharmacy	Rank 2,619
244	259,396	Inoue, Tadashi	Polymers	Rank 2,359
245	259,973	Ebisu, Shigeyuki	Dentistry	Rank 1,688
246	262,222	Nishiyama, N.	Materials	Rank 3,790
247	262,505	Fujita, Masayuki	Optoelectronics & Photonics	Rank 1,232
248	263,458	Kajishima, Takeo	Mechanical Engineering & Transports	Rank 1,952
249	265,784	Fujita, Kikuo	Design Practice & Management	Rank 179
250	266,897	Ike, Michihiko	Biotechnology	Rank 897
251	269,044	Sakai, Shinji	Biotechnology	Rank 911
252	273,941	Tamura, Shinichi	Artificial Intelligence & Image Processing	Rank 5,510
253	278,656	Matsushita, Yasuyuki	Artificial Intelligence & Image Processing	Rank 5,603
254	280,488	Rekharsky, Mikhail	General Chemistry	Rank 752
255	281,091	Tanida, Jun	Optics	Rank 928
256	282,528	Masaaki, Naka	Materials	Rank 4,121
257	284,184	Suhara, Toshiaki	Optoelectronics & Photonics	Rank 1,357
258	284,637	Nakagawa, Shinsaku	Pharmacology & Pharmacy	Rank 2,948
259	288,663	Takai, Shigemasa	Industrial Engineering & Automation	Rank 2,141
260	291,273	Hirose, Akio	Materials	Rank 4,282
261	294,702	Murakami, Nobutoshi	General Chemistry	Rank 787
262	297,521	Fujita, Katsumasa	Optics	Rank 984
263	297,612	Okada, Naoki	Pharmacology & Pharmacy	Rank 3,074
264	297,720	Tsutsumi, Yasuo	Pharmacology & Pharmacy	Rank 3,075
265	299,513	Miyaji, Atsuko	Artificial Intelligence & Image Processing	Rank 6,084
266	303,742	Nakata, Yoshiki	Optoelectronics & Photonics	Rank 1,473
267	305,386	Takemoto, Tadashi	Materials	Rank 4,546
268	306,876	Murakami, Michio	Environmental Sciences	Rank 2,368
269	308,976	Nagase, Takeshi	Materials	Rank 4,607
270	312,342	Yamamura, Kazuya	Industrial Engineering & Automation	Rank 2,328
271	325,126	Muta, Hiroaki	Materials	Rank 4,899
272	329,090	Nagai, Hiroshi	Materials	Rank 4,985
273	332,533	Maruta, Akihiro	Optoelectronics & Photonics	Rank 1,659
274	333,540	Ushio, Masao	Materials	Rank 5,063
275	341,397	Saeki, Yoshinaga	Biotechnology	Rank 1,229
276	341,663	Fujimoto, Shinji	Materials	Rank 5,200
277	342,443	Nakanishi, Shuji	Energy	Rank 5,303
278	358,699	Omasa, Takeshi	Biotechnology	Rank 1,298
279	359,267	Itani, Toshiro	Optoelectronics & Photonics	Rank 1,830
280	365,749	Ohashi, Masato	General Chemistry	Rank 964
281	366,437	Okamoto, Taira	Materials	Rank 5,610
282	368,022	Kozawa, Takahiro	Applied Physics	Rank 10,885
283	386,716	Yamamoto, Kazuhisa	Optoelectronics & Photonics	Rank 2,007
284	388,159	Konno, Takumi	General Chemistry	Rank 1,016
285	408,775	Araki, Tsutomu	Optics	Rank 1,388
286	409,151	Fukumoto, Yuhshi	Civil Engineering	Rank 1,068
287	420,323	Mochizuki, Masahito	Materials	Rank 6,594
288	439,799	Hara, Shigeta	Mining & Metallurgy	Rank 242
289	448,988	Sarukura, Nobuhiko	Optoelectronics & Photonics	Rank 2,381
290	702,190	Sugiyama, Masaaki	Mining & Metallurgy	Rank 500
291	710,963	Morita, Z.	Mining & Metallurgy	Rank 508
292	749,784	Takeuchi, Eiichi	Mining & Metallurgy	Rank 560
1	288	Nagata, Shigekazu	Biochemistry & Molecular Biology	Rank 22
2	3,015	Harada, Akira	Polymers	Rank 17
3	4,110	Hirano, Toshio	Immunology	Rank 172
4	6,377	Yoshimori, Tamotsu	Biochemistry & Molecular Biology	Rank 337
5	8,786	Murahashi, Shun Ichi	Organic Chemistry	Rank 195
6	9,033	Kawata, Satoshi	Optics	Rank 40
7	9,226	Miura, Masahiro	Organic Chemistry	Rank 209
8	9,785	Chatani, Naoto	Organic Chemistry	Rank 214
9	14,245	Suganuma, Katsuaki	Materials	Rank 161
10	16,710	Kaneda, Yasufumi	Cardiovascular System & Hematology	Rank 744
11	20,781	Hirao, Toshikazu	Organic Chemistry	Rank 438
12	21,475	Tonouchi, Masayoshi	Applied Physics	Rank 553
13	21,804	Yoneda, Toshiyuki	Oncology & Carcinogenesis	Rank 1,000
14	22,650	Yanagida, Shozo	Chemical Physics	Rank 540
15	23,050	Inoue, Kyo	Optoelectronics & Photonics	Rank 56
16	23,097	Kawai, Tomoji	Applied Physics	Rank 597
17	24,154	Matsuda, Akihisa	Applied Physics	Rank 632
18	26,887	Mori, Etsuro	Neurology & Neurosurgery	Rank 2,103
19	28,368	Aozasa, Katsuyuki	Oncology & Carcinogenesis	Rank 1,296
20	28,798	Shintani, Ryo	Organic Chemistry	Rank 576
21	31,587	Yamaguchi, Kizashi	Chemical Physics	Rank 723
22	31,731	Kitagawa, Isao	General Chemistry	Rank 140
23	31,888	Kurachi, Yoshihisa	Physiology	Rank 140
24	32,880	Kaneda, Kiyotomi	Organic Chemistry	Rank 665
25	32,957	Koshino, Mikito	Applied Physics	Rank 876
26	35,459	Nakamura, Haruki	Biochemistry & Molecular Biology	Rank 1,609
27	36,172	Nagatsuma, Tadao	Networking & Telecommunications	Rank 299
28	36,542	Yagi, Takeshi	Neurology & Neurosurgery	Rank 2,720
29	36,843	Kikuchi, Kazuya	Organic Chemistry	Rank 749
30	36,949	Uyama, Hiroshi	Polymers	Rank 327
31	37,708	Ishiguro, Hiroshi	Industrial Engineering & Automation	Rank 282
32	37,751	Yoneyama, Hiroshi	Energy	Rank 389
33	39,622	Imazato, Satoshi	Dentistry	Rank 190
34	40,299	Ishikawa, Naoto	Inorganic & Nuclear Chemistry	Rank 252
35	41,271	Nishida, Hiroki	Developmental Biology	Rank 1,468
36	41,396	Amano, Atsuo	Dentistry	Rank 205
37	42,699	Noda, Takeshi	Developmental Biology	Rank 1,506
38	42,997	Itoh, Shinobu	Inorganic & Nuclear Chemistry	Rank 267
39	45,190	Takagi, Junichi	Biochemistry & Molecular Biology	Rank 1,992
40	46,516	Yanagida, Toshio	Biochemistry & Molecular Biology	Rank 2,053
41	48,276	Inoue, Yoshihisa	Organic Chemistry	Rank 958
42	48,622	Koizumi, M.	Materials	Rank 599
43	48,742	Kakimoto, Tatsuo	Plant Biology & Botany	Rank 617
44	49,324	Mashima, Kazushi	Organic Chemistry	Rank 979
45	50,619	Tobe, Yoshito	Organic Chemistry	Rank 1,002
46	51,686	Murai, Shinji	Organic Chemistry	Rank 1,020
47	53,574	Suenaga, Kazu	Nanoscience & Nanotechnology	Rank 505
48	54,493	Fujimoto, Satoshi	General Physics	Rank 372
49	54,644	Fujita, Hiroshi	Polymers	Rank 500
50	56,916	Kuroki, K.	Applied Physics	Rank 1,522
51	57,027	Namba, Keiichi	Biochemistry & Molecular Biology	Rank 2,467
52	57,734	Yamashita, Hiromi	Physical Chemistry	Rank 210
53	58,272	Hiraoka, Yasushi	Developmental Biology	Rank 1,938
54	60,306	Itoh, Kazuyoshi	Optics	Rank 209
55	60,882	Hosotani, Yutaka	Nuclear & Particle Physics	Rank 1,006
56	61,234	Sasaki, Hiroshi	Developmental Biology	Rank 2,010
57	61,298	Kanamori, Junjiro	General Physics	Rank 421
58	65,816	Sasai, Hiroaki	Organic Chemistry	Rank 1,285
59	68,976	Minakata, Satoshi	Organic Chemistry	Rank 1,340
60	69,220	Matsuura, Yoshiharu	Virology	Rank 563
61	70,146	Tanaka, Toshio	Immunology	Rank 2,064
62	70,464	Tanaka, Nobuo	Analytical Chemistry	Rank 488
63	73,007	Funahashi, Tohru	Endocrinology & Metabolism	Rank 1,611
64	74,495	Shibata, T.	Materials	Rank 949
65	74,557	Nakano, Masayoshi	Chemical Physics	Rank 1,554
66	75,006	Hirai, Takayuki	Chemical Engineering	Rank 295
67	77,461	Miyazaki, Jun ichi	Immunology	Rank 2,248
68	77,951	Goto, Yuji	Biochemistry & Molecular Biology	Rank 3,312
69	78,798	Fukagawa, Tatsuo	Developmental Biology	Rank 2,471
70	80,314	Kanemura, Shinya	Nuclear & Particle Physics	Rank 1,306
71	80,377	Asada, Minoru	Industrial Engineering & Automation	Rank 581
72	80,820	Kamachi, Mikiharu	Polymers	Rank 723
73	82,477	Akashi, Mitsuru	Polymers	Rank 734
74	82,565	Hase, Sumihiro	Biochemistry & Molecular Biology	Rank 3,493
75	84,925	Miyake, Kazumasa	General Physics	Rank 567
76	85,938	Shiraishi, Yasuhiro	Organic Chemistry	Rank 1,633
77	86,274	Matsuda, Toshio	Neurology & Neurosurgery	Rank 5,733
78	86,560	Tobisu, Mamoru	Organic Chemistry	Rank 1,641
79	87,721	Kuwabata, Susumu	Energy	Rank 1,042
80	87,817	Nakatani, Kazuhiko	Organic Chemistry	Rank 1,660
81	88,319	Fukui, Kiichi	Plant Biology & Botany	Rank 1,203
82	90,408	Hatada, Koichi	Polymers	Rank 821
83	91,499	Kinoshita, Shuichi	Applied Physics	Rank 2,511
84	91,962	Minamino, Tohru	Microbiology	Rank 2,326
85	94,439	Ogoshi, Sensuke	Organic Chemistry	Rank 1,772
86	94,947	Kobayashi, Masamichi	Polymers	Rank 864
87	95,282	Ejiri, H.	Nuclear & Particle Physics	Rank 1,564
88	96,799	Yanase, A.	Applied Physics	Rank 2,681
89	96,853	Tajima, Setsuko	General Physics	Rank 664
90	97,119	Asakawa, Masayuki	Nuclear & Particle Physics	Rank 1,597
91	97,496	Hatanaka, Hiroshi	Neurology & Neurosurgery	Rank 6,377
92	97,785	Morikawa, Yoshitada	Chemical Physics	Rank 1,969
93	97,829	Nakayama, Yoshikazu	Applied Physics	Rank 2,705
94	98,289	Hara, Takahiro	Networking & Telecommunications	Rank 880
95	98,742	Kubo, Takashi	General Chemistry	Rank 323
96	98,951	Sugino, Akio	Developmental Biology	Rank 2,950
97	99,171	Hangyo, Masanori	Applied Physics	Rank 2,745
98	99,219	Yagi, Yasushi	Artificial Intelligence & Image Processing	Rank 1,769
99	99,564	Kurosawa, Hideo	Organic Chemistry	Rank 1,862
100	99,700	Hamaguchi, S.	Applied Physics	Rank 2,757
101	101,281	Shibaoka, Hiroh	Plant Biology & Botany	Rank 1,399
102	101,855	Matsumoto, Kazuhiko	Applied Physics	Rank 2,828
103	102,250	Suga, Hiroshi	Applied Physics	Rank 2,836
104	102,345	Mori, Hirotaro	Materials	Rank 1,324
105	102,493	Inuiguchi, Masahiro	Artificial Intelligence & Image Processing	Rank 1,813
106	103,826	Ogi, Hirotsugu	Applied Physics	Rank 2,884
107	103,907	Toki, Hiroshi	Nuclear & Particle Physics	Rank 1,722
108	103,964	Kushida, Takashi	Applied Physics	Rank 2,890
109	104,757	Tanino, Tetsuzo	Artificial Intelligence & Image Processing	Rank 1,857
110	105,304	Sekitani, Tsuyoshi	Applied Physics	Rank 2,925
111	106,039	Kataoka, Isao	Mechanical Engineering & Transports	Rank 707
112	107,139	Inoue, Yoshihisa	Organic Chemistry	Rank 1,978
113	107,504	Matsumura, Michio	Applied Physics	Rank 3,003
114	108,020	Shimizu, Ryuichi	Applied Physics	Rank 3,025
115	108,022	Matsumura, Akitaka	General Mathematics	Rank 571
116	111,724	Iwai, Shigenori	Developmental Biology	Rank 3,214
117	114,488	Imoto, Nobuyuki	General Physics	Rank 779
118	115,080	Murakami, Shinya	Dentistry	Rank 665
119	116,562	Suzuki, Takayoshi	Medicinal & Biomolecular Chemistry	Rank 401
120	117,077	Mori, Kohsuke	Physical Chemistry	Rank 417
121	117,102	Okada, Yukinori	Developmental Biology	Rank 3,365
122	118,561	Yamada, Yasusada	Applied Physics	Rank 3,355
123	118,620	Hirose, Keiji	Organic Chemistry	Rank 2,162
124	121,359	Hiraki, Akio	Applied Physics	Rank 3,440
125	121,573	Watarai, Hitoshi	Analytical Chemistry	Rank 918
126	122,510	Okuyama, Kenji	Polymers	Rank 1,116
127	122,525	Hirano, Koji	Organic Chemistry	Rank 2,235
128	122,641	Ohkubo, Kei	Organic Chemistry	Rank 2,236
129	122,834	Yamada, Yuki	Nanoscience & Nanotechnology	Rank 1,133
130	123,418	Kuno, Y.	Nuclear & Particle Physics	Rank 2,034
131	123,726	Sekino, T.	Materials	Rank 1,625
132	125,365	Matubayasi, Nobuyuki	Chemical Physics	Rank 2,502
133	126,009	Okazaki, Masayuki	Dentistry	Rank 750
134	126,421	Hamada, Ikutaro	Applied Physics	Rank 3,590
135	126,499	Tamiya, Eiichi	Analytical Chemistry	Rank 964
136	127,093	Mima, K.	Fluids & Plasmas	Rank 1,088
137	128,850	Koide, Yoshio	Nuclear & Particle Physics	Rank 2,116
138	129,375	Nishioka, Tatsuma	Nuclear & Particle Physics	Rank 2,130
139	129,435	Sorai, Michio	Applied Physics	Rank 3,676
140	129,561	Yagi, Kiyohito	Pharmacology & Pharmacy	Rank 1,252
141	131,029	Osakada, Kozo	Industrial Engineering & Automation	Rank 959
142	131,265	Hayashi, Kozaburo	Biomedical Engineering	Rank 555
143	133,333	Imanaka, Nobuhito	Materials	Rank 1,746
144	133,508	Machida, Ken Ichi	Materials	Rank 1,750
145	134,057	Saito, Yoshihiro	Materials	Rank 1,757
146	135,070	Yamashita, Ichiro	Applied Physics	Rank 3,861
147	135,205	Yamanaka, Shinsuke	Materials	Rank 1,781
148	136,245	Mizuguchi, Hiroyuki	Pharmacology & Pharmacy	Rank 1,315
149	139,344	Watanabe, Heiji	Applied Physics	Rank 3,977
150	141,028	Kobayashi, Motomasa	General Chemistry	Rank 422
151	142,062	Sato, Takahiro	Polymers	Rank 1,273
152	142,514	Akai, Shuji	Organic Chemistry	Rank 2,577
153	144,017	Suzuki, Takeyuki	Organic Chemistry	Rank 2,602
154	144,927	Hatazawa, Jun	Nuclear Medicine & Medical Imaging	Rank 1,359
155	145,484	Obika, Satoshi	Organic Chemistry	Rank 2,629
156	146,513	Norisuye, T.	Polymers	Rank 1,325
157	147,269	Takeda, Seiji	Applied Physics	Rank 4,233
158	148,539	Kashiwagi, Masashi	Civil Engineering	Rank 277
159	151,223	Nakano, Tadashi	Networking & Telecommunications	Rank 1,438
160	151,423	Chiba, Daichi	Applied Physics	Rank 4,358
161	151,970	Ohmori, Yutaka	Applied Physics	Rank 4,369
162	153,116	Fukusaki, Eiichiro	Biotechnology	Rank 458
163	155,528	Takahashi, Shigetoshi	Organic Chemistry	Rank 2,792
164	155,587	Murata, Michio	Organic Chemistry	Rank 2,795
165	155,714	Adachi, Gin ya	Materials	Rank 2,096
166	155,778	Fukuyama, Takeshi	Nuclear & Particle Physics	Rank 2,575
167	156,669	Kaneko, Makoto	Industrial Engineering & Automation	Rank 1,149
168	157,279	Mori, Tadashi	Organic Chemistry	Rank 2,814
169	160,686	Ushio, Toshimitsu	Industrial Engineering & Automation	Rank 1,183
170	162,988	Shimizu, Hiroshi	Biotechnology	Rank 496
171	163,402	Fukase, Koichi	Organic Chemistry	Rank 2,925
172	165,160	Tani, Kazuhide	Organic Chemistry	Rank 2,946
173	165,353	Verma, Prabhat	Applied Physics	Rank 4,770
174	169,516	Taniguchi, Masateru	Nanoscience & Nanotechnology	Rank 1,600
175	170,155	Hosaka, Atsushi	Nuclear & Particle Physics	Rank 2,804
176	171,115	Murata, Masayuki	Networking & Telecommunications	Rank 1,637
177	172,866	Horiuchi, Hisashi	Nuclear & Particle Physics	Rank 2,851
178	175,561	Shimamoto, Keiko	Organic Chemistry	Rank 3,130
179	175,760	Yasuda, Makoto	Organic Chemistry	Rank 3,134
180	176,878	Miyake, Jun	Biotechnology	Rank 548
181	176,881	Morita, Seizo	Applied Physics	Rank 5,134
182	177,332	Hibi, Takayuki	General Mathematics	Rank 1,135
183	178,358	Okuyama, Masanori	Applied Physics	Rank 5,181
184	179,376	Tanaka, Toshihiro	Materials	Rank 2,415
185	179,515	Suga, Shigemasa	Applied Physics	Rank 5,220
186	179,533	Fujioka, Hiromichi	Organic Chemistry	Rank 3,193
187	180,047	Suzuki, Yoshishige	Applied Physics	Rank 5,242
188	180,113	Nogi, Masaya	Nanoscience & Nanotechnology	Rank 1,713
189	180,216	Tsuchiya, Hiroaki	Materials	Rank 2,421
190	182,119	Kusumoto, Shoichi	Organic Chemistry	Rank 3,231
191	182,520	Tanimura, Katsumi	Applied Physics	Rank 5,314
192	183,385	Hayashi, Takashi	Organic Chemistry	Rank 3,253
193	184,646	Ishii, Noriyoshi	Nuclear & Particle Physics	Rank 3,019
194	189,903	Ogata, Shigenobu	Materials	Rank 2,562
195	192,176	Takizawa, Shinobu	Organic Chemistry	Rank 3,423
196	193,378	Shimizu, Katsuya	General Physics	Rank 1,293
197	194,069	Umakoshi, Yukichi	Materials	Rank 2,628
198	194,725	Matsuo, Takasuke	Applied Physics	Rank 5,696
199	195,592	Nasu, S.	General Physics	Rank 1,305
200	195,720	Takashima, Yoshinori	Polymers	Rank 1,797
201	197,183	Sugie, Toshiharu	Industrial Engineering & Automation	Rank 1,438
202	199,260	Fujimoto, Yasushi	Optics	Rank 722
203	200,781	Nakano, Takayoshi	Materials	Rank 2,741
204	201,173	Ohnaka, Itsuo	Materials	Rank 2,745
205	202,001	Hirotsu, Yoshihiko	Applied Physics	Rank 5,891
206	203,319	Kaizaki, Sumio	Inorganic & Nuclear Chemistry	Rank 1,378
207	203,467	Murooka, Yoshikatsu	Biotechnology	Rank 646
208	209,884	Hagiwara, M.	General Physics	Rank 1,396
209	210,837	Kato, Naomi	Civil Engineering	Rank 444
210	211,536	Aoshima, Sadahito	Polymers	Rank 1,939
211	214,020	Tagawa, Seiichi	Applied Physics	Rank 6,291
212	214,231	Chatani, Yozo	Polymers	Rank 1,971
213	214,876	Takine, Tetsuya	Networking & Telecommunications	Rank 2,089
214	216,133	Nakasuji, Kazuhiro	Organic Chemistry	Rank 3,825
215	217,131	Nomura, Masakatsu	Energy	Rank 2,912
216	223,159	Hosoda, Koh	Industrial Engineering & Automation	Rank 1,614
217	223,318	Sakurai, Hidehiro	General Chemistry	Rank 632
218	226,561	Funaki, Tsuyoshi	Electrical & Electronic Engineering	Rank 716
219	226,581	Ohashi, Kazuo	Surgery	Rank 2,210
220	229,084	Saeki, Akinori	General Chemistry	Rank 653
221	230,541	Kobayashi, A.	Applied Physics	Rank 6,846
222	231,282	Komasawa, Isao	Chemical Engineering	Rank 1,161
223	234,280	Harada, Kensuke	Industrial Engineering & Automation	Rank 1,717
224	235,532	Takada, Kenji	Dentistry	Rank 1,510
225	235,936	Sakurai, Fuminori	Pharmacology & Pharmacy	Rank 2,433
226	236,563	Ooshima, Takashi	Dentistry	Rank 1,522
227	238,992	Yamatodani, Atsushi	Pharmacology & Pharmacy	Rank 2,470
228	239,027	Kondoh, Masuo	Pharmacology & Pharmacy	Rank 2,471
229	242,195	Ebisu, Shigeyuki	Dentistry	Rank 1,561
230	243,138	Matsuda, Fumio	Biotechnology	Rank 788
231	248,782	Nishiyama, Norikazu	Materials	Rank 3,503
232	255,425	Tamura, Shinichi	Artificial Intelligence & Image Processing	Rank 4,829
233	257,239	Matsusaki, Michiya	Biomedical Engineering	Rank 1,126
234	257,286	Fujita, Masayuki	Optoelectronics & Photonics	Rank 1,104
235	259,461	Tsujimoto, Yoshinobu	Mechanical Engineering & Transports	Rank 1,901
236	259,855	Kajishima, T.	Mechanical Engineering & Transports	Rank 1,904
237	261,179	Rekharsky, Mikhail	General Chemistry	Rank 747
238	262,244	Inoue, Tadashi	Polymers	Rank 2,401
239	265,925	Nakagawa, Shinsaku	Pharmacology & Pharmacy	Rank 2,772
240	267,943	Sakai, Shinji	Biotechnology	Rank 903
241	268,706	Ike, Michihiko	Biotechnology	Rank 904
242	269,452	Fujita, Kikuo	Design Practice & Management	Rank 175
243	270,538	Suhara, Toshiaki	Optoelectronics & Photonics	Rank 1,174
244	271,187	Masaaki, Naka	Materials	Rank 3,857
245	272,189	Matsushita, Yasuyuki	Artificial Intelligence & Image Processing	Rank 5,196
246	275,001	Murakami, Nobutoshi	General Chemistry	Rank 792
247	286,957	Tanida, Jun	Optics	Rank 1,054
248	287,128	Miyaji, Atsuko	Artificial Intelligence & Image Processing	Rank 5,517
249	289,765	Nakata, Yoshiki	Optoelectronics & Photonics	Rank 1,286
250	294,995	Takemoto, Tadashi	Materials	Rank 4,260
251	296,746	Fujita, Katsumasa	Optics	Rank 1,090
252	300,058	Hirose, Akio	Materials	Rank 4,342
253	305,626	Fujita, Masanori	Biotechnology	Rank 1,063
254	308,569	Takai, Shigemasa	Industrial Engineering & Automation	Rank 2,262
255	311,488	Nagai, Hiroshi	Materials	Rank 4,553
256	313,215	Saeki, Yoshinaga	Biotechnology	Rank 1,091
257	314,779	Maruta, Akihiro	Optoelectronics & Photonics	Rank 1,428
258	318,258	Ushio, Masao	Materials	Rank 4,668
259	322,202	Muta, Hiroaki	Materials	Rank 4,751
260	334,009	Yamamura, Kazuya	Industrial Engineering & Automation	Rank 2,464
261	334,504	Nakanishi, Shuji	Energy	Rank 4,956
262	336,963	Okamoto, Taira	Materials	Rank 5,010
263	337,719	Fujimoto, Shinji	Materials	Rank 5,025
264	343,572	Tsuda, Tetsuya	Energy	Rank 5,130
265	347,655	Kozawa, Takahiro	Applied Physics	Rank 10,558
266	349,245	Minamino, Yoritoshi	Materials	Rank 5,205
267	353,538	Itani, Toshiro	Optoelectronics & Photonics	Rank 1,658
268	359,800	Omasa, Takeshi	Biotechnology	Rank 1,310
269	371,647	Konno, Takumi	General Chemistry	Rank 1,053
270	374,365	Yamamoto, Kazuhisa	Optoelectronics & Photonics	Rank 1,780
271	395,481	Fukumoto, Yuhshi	Civil Engineering	Rank 963
272	398,107	Kato, Yoshiaki	Optoelectronics & Photonics	Rank 1,932
273	411,353	Hara, Shigeta	Mining & Metallurgy	Rank 232
274	415,211	Mochizuki, Masahito	Materials	Rank 6,354
275	443,121	Yoshida, Kunio	Optoelectronics & Photonics	Rank 2,192
276	651,158	Sugiyama, Masaaki	Mining & Metallurgy	Rank 427
277	666,193	Morita, Z.	Mining & Metallurgy	Rank 442
278	684,654	Takeuchi, Eiichi	Mining & Metallurgy	Rank 469
1	363	Kishimoto, Tadamitsu	Immunology	Rank 22
2	2,799	Takeda, Kiyoshi	Immunology	Rank 110
3	2,890	Harada, Akira	Polymers	Rank 18
4	3,996	Hirano, Toshio	Immunology	Rank 162
5	6,313	Yoshimori, Tamotsu	Biochemistry & Molecular Biology	Rank 334
6	8,714	Kawata, Satoshi	Optics	Rank 40
7	8,861	Murahashi, Shun Ichi	Organic Chemistry	Rank 190
8	9,124	Miura, Masahiro	Organic Chemistry	Rank 198
9	9,604	Chatani, Naoto	Organic Chemistry	Rank 203
10	14,308	Suganuma, Katsuaki	Materials	Rank 164
11	21,085	Yoneda, Toshiyuki	Oncology & Carcinogenesis	Rank 975
12	21,570	Tonouchi, Masayoshi	Applied Physics	Rank 524
13	21,830	Kawai, Tomoji	Applied Physics	Rank 530
14	22,584	INOUE, Kyo	Optoelectronics & Photonics	Rank 60
15	23,192	Matsuda, Akihisa	Applied Physics	Rank 565
16	23,772	Hirao, Toshikazu	Organic Chemistry	Rank 469
17	23,776	Yanagida, Shozo	Chemical Physics	Rank 572
18	27,689	Aozasa, Katsuyuki	Oncology & Carcinogenesis	Rank 1,269
19	28,390	Kita, Yasuyuki	Organic Chemistry	Rank 555
20	29,338	Shintani, Ryo	Organic Chemistry	Rank 566
21	30,588	Kitagawa, Isao	General Chemistry	Rank 150
22	31,146	Yamaguchi, K.	Chemical Physics	Rank 724
23	31,151	Kurachi, Yoshihisa	Physiology	Rank 135
24	31,930	Kaneda, Kiyotomi	Organic Chemistry	Rank 618
25	34,729	Nakamura, Haruki	Biochemistry & Molecular Biology	Rank 1,567
26	35,599	Yoneyama, Hiroshi	Energy	Rank 356
27	36,101	Kikuchi, Kazuya	General Chemistry	Rank 172
28	36,212	Uyama, Hiroshi	Polymers	Rank 333
29	36,430	Koshino, Mikito	Applied Physics	Rank 908
30	36,638	Yagi, Takeshi	Neurology & Neurosurgery	Rank 2,704
31	38,069	Nakano, Toru	Immunology	Rank 1,233
32	39,158	Ishikawa, Naoto	Inorganic & Nuclear Chemistry	Rank 276
33	39,653	Nishida, Hiroki	Developmental Biology	Rank 1,509
34	39,799	Imazato, Satoshi	Dentistry	Rank 196
35	39,800	Ishiguro, Hiroshi	Industrial Engineering & Automation	Rank 300
36	40,059	Nagatsuma, Tadao	Networking & Telecommunications	Rank 326
37	40,754	Amano, Atsuo	Dentistry	Rank 203
38	42,390	Itoh, Shinobu	Inorganic & Nuclear Chemistry	Rank 295
39	42,747	Miyasaka, Masayuki	Immunology	Rank 1,353
40	43,763	Takagi, Junichi	Biochemistry & Molecular Biology	Rank 1,927
41	44,530	Noda, Takeshi	Developmental Biology	Rank 1,641
42	47,984	Kakimoto, Tatsuo	Plant Biology & Botany	Rank 602
43	49,197	Inoue, Yoshihisa	Organic Chemistry	Rank 949
44	49,219	Koizumi, M.	Materials	Rank 624
45	50,024	Murai, Shinji	Organic Chemistry	Rank 964
46	50,305	Tobe, Yoshito	Organic Chemistry	Rank 971
47	50,442	Mashima, Kazushi	Organic Chemistry	Rank 972
48	53,505	Fujimoto, Satoshi	General Physics	Rank 396
49	54,238	Oguchi, T.	Applied Physics	Rank 1,387
50	54,699	Kuroki, Kazuhiko	Applied Physics	Rank 1,405
51	54,765	Namba, Keiichi	Biochemistry & Molecular Biology	Rank 2,370
52	57,323	Hiraoka, Yasushi	Developmental Biology	Rank 2,022
53	57,671	Yamashita, Hiromi	Physical Chemistry	Rank 218
54	58,095	Hosotani, Yutaka	Nuclear & Particle Physics	Rank 975
55	58,481	Majima, Tetsuro	Chemical Physics	Rank 1,280
56	60,018	Kanamori, Junjiro	General Physics	Rank 445
57	60,394	Fujimoto, Manabu	Dermatology & Venereal Diseases	Rank 376
58	60,929	Itoh, Kazuyoshi	Optics	Rank 227
59	61,089	Sasaki, Hiroshi	Developmental Biology	Rank 2,121
60	65,903	Sasai, Hiroaki	Organic Chemistry	Rank 1,247
61	67,308	Tanaka, Nobuo	Analytical Chemistry	Rank 460
62	67,973	Minakata, Satoshi	Organic Chemistry	Rank 1,285
63	70,240	Funahashi, Tohru	Cardiovascular System & Hematology	Rank 2,452
64	71,894	Matsuda, Hikaru	Respiratory System	Rank 754
65	73,031	Hirai, Takayuki	Chemical Engineering	Rank 293
66	73,200	Tanaka, Toshio	Immunology	Rank 2,127
67	74,053	Miyazaki, Jun ichi	Biochemistry & Molecular Biology	Rank 3,162
68	75,272	Goto, Yuji	Biochemistry & Molecular Biology	Rank 3,214
69	75,966	Fukagawa, Tatsuo	Developmental Biology	Rank 2,514
70	76,064	Nakano, Masayoshi	Chemical Physics	Rank 1,596
71	77,710	Kamachi, Mikiharu	Polymers	Rank 709
72	80,199	Kanemura, Shinya	Nuclear & Particle Physics	Rank 1,343
73	80,506	Akashi, Mitsuru	Polymers	Rank 723
74	81,966	Hase, Sumihiro	Biochemistry & Molecular Biology	Rank 3,477
75	83,136	Fukui, Kiichi	Plant Biology & Botany	Rank 1,116
76	83,472	Matsuda, Toshio	Neurology & Neurosurgery	Rank 5,530
77	84,764	Nakatani, Kazuhiko	Organic Chemistry	Rank 1,567
78	85,171	Shiraishi, Yasuhiro	Organic Chemistry	Rank 1,575
79	85,180	Asada, Minoru	Industrial Engineering & Automation	Rank 611
80	85,772	Kuwabata, Susumu	Energy	Rank 984
81	86,753	Hatada, Koichi	Polymers	Rank 790
82	86,865	Yamashita, Toshihide	Neurology & Neurosurgery	Rank 5,726
83	87,748	Ohzawa, Izumi	Neurology & Neurosurgery	Rank 5,780
84	88,112	Katayama, Ichiro	Dermatology & Venereal Diseases	Rank 570
85	89,194	Minamino, Tohru	Microbiology	Rank 2,240
86	89,669	Miyake, Kazumasa	General Physics	Rank 656
87	90,787	Kobayashi, Masamichi	Polymers	Rank 832
88	91,117	Kinoshita, Shuichi	Applied Physics	Rank 2,418
89	91,977	Yanase, A.	General Physics	Rank 668
90	92,714	Shibata, T.	Materials	Rank 1,216
91	93,296	Hatanaka, Hiroshi	Neurology & Neurosurgery	Rank 6,099
92	93,506	Morikawa, Yoshitada	Chemical Physics	Rank 1,924
93	93,928	Nakayama, Yoshikazu	Applied Physics	Rank 2,497
94	94,308	Sugino, Akio	Biochemistry & Molecular Biology	Rank 3,953
95	94,767	Kurosawa, Hideo	Organic Chemistry	Rank 1,726
96	94,772	Ejiri, H.	Nuclear & Particle Physics	Rank 1,594
97	96,368	Tajima, Setsuko	General Physics	Rank 708
98	97,353	Kubo, Takashi	General Chemistry	Rank 349
99	97,589	Shibaoka, Hiroh	Plant Biology & Botany	Rank 1,329
100	98,227	Hara, Takahiro	Networking & Telecommunications	Rank 862
101	98,428	Mori, H.	Materials	Rank 1,290
102	98,892	Hamaguchi, Satoshi	Applied Physics	Rank 2,624
103	99,090	Yoshizaki, Kazuyuki	Immunology	Rank 2,778
104	99,545	Toki, Hiroshi	Nuclear & Particle Physics	Rank 1,682
105	100,391	Aimoto, Saburo	Biochemistry & Molecular Biology	Rank 4,177
106	100,618	Suga, Hiroshi	Applied Physics	Rank 2,678
107	100,775	Hangyo, Masanori	Applied Physics	Rank 2,682
108	101,469	Kushida, Takashi	Applied Physics	Rank 2,702
109	101,857	Ogi, Hirotsugu	Applied Physics	Rank 2,711
110	102,408	Yagi, Yasushi	Artificial Intelligence & Image Processing	Rank 1,627
111	102,469	Tanino, Tetsuzo	Artificial Intelligence & Image Processing	Rank 1,629
112	102,837	Sekitani, Tsuyoshi	Applied Physics	Rank 2,738
113	103,111	Shimizu, Ryuichi	Applied Physics	Rank 2,747
114	103,525	Matsumoto, Kazuhiko	Applied Physics	Rank 2,763
115	104,355	Ogoshi, Sensuke	Organic Chemistry	Rank 1,884
116	104,676	Kataoka, Isao	Mechanical Engineering & Transports	Rank 675
117	105,426	Matsumura, Akitaka	General Mathematics	Rank 538
118	105,960	Inuiguchi, M.	Artificial Intelligence & Image Processing	Rank 1,687
119	107,528	Tobisu, Mamoru	Organic Chemistry	Rank 1,925
120	110,266	Asakawa, M.	Nuclear & Particle Physics	Rank 1,872
121	110,920	Imoto, Nobuyuki	General Physics	Rank 805
122	110,964	Inoue, Yoshihisa	Organic Chemistry	Rank 1,981
123	111,046	Iwai, Shigenori	Developmental Biology	Rank 3,362
124	112,995	Yamada, Yasusada	General Physics	Rank 812
125	114,414	Murakami, Shinya	Dentistry	Rank 667
126	114,496	Hirose, Keiji	Organic Chemistry	Rank 2,047
127	114,789	Suzuki, Takayoshi	Medicinal & Biomolecular Chemistry	Rank 410
128	116,398	Imai, Yumiko	Respiratory System	Rank 1,166
129	116,867	Mori, Kohsuke	Organic Chemistry	Rank 2,093
130	116,952	Watarai, Hitoshi	Analytical Chemistry	Rank 882
131	117,910	Ohkubo, Kei	Organic Chemistry	Rank 2,112
132	118,574	Hirano, Koji	Organic Chemistry	Rank 2,124
133	119,684	Hiraki, Akio	Applied Physics	Rank 3,253
134	120,218	Matubayasi, Nobuyuki	Chemical Physics	Rank 2,458
135	120,315	Okuyama, Kenji	Polymers	Rank 1,106
136	120,762	Okazaki, Masayuki	Dentistry	Rank 718
137	122,097	Sekino, Tohru	Materials	Rank 1,643
138	122,732	Mima, Kunioki	Fluids & Plasmas	Rank 1,081
139	124,701	Hamada, Ikutaro	Applied Physics	Rank 3,407
140	124,982	Tamiya, Eiichi	Analytical Chemistry	Rank 951
141	125,284	Yagi, Kiyohito	Pharmacology & Pharmacy	Rank 1,226
142	126,109	Kuno, Y.	Nuclear & Particle Physics	Rank 2,135
143	126,368	Baba, Akemichi	Pharmacology & Pharmacy	Rank 1,236
144	127,809	Sekine, Toshimori	Applied Physics	Rank 3,493
145	129,357	Osakada, Kozo	Industrial Engineering & Automation	Rank 954
146	129,433	Saito, Yoshihiro	Materials	Rank 1,753
147	129,486	Machida, Ken Ichi	Materials	Rank 1,755
148	129,609	Sorai, Michio	Applied Physics	Rank 3,552
149	129,730	Hayashi, Kozaburo	Biomedical Engineering	Rank 569
150	130,147	Koide, Yoshio	Nuclear & Particle Physics	Rank 2,210
151	131,186	Yamashita, Ichiro	Applied Physics	Rank 3,594
152	131,880	Murase, Kenya	Nuclear Medicine & Medical Imaging	Rank 1,228
153	132,517	Mizuguchi, Hiroyuki	Pharmacology & Pharmacy	Rank 1,303
154	132,559	Hashimoto, Koji	Nuclear & Particle Physics	Rank 2,240
155	133,609	Imanaka, Nobuhito	Materials	Rank 1,828
156	134,347	Watanabe, Heiji	Applied Physics	Rank 3,675
157	134,590	Pfeifer, Rolf	Artificial Intelligence & Image Processing	Rank 2,168
158	134,792	Hirota, K.	General Physics	Rank 953
159	134,864	Yamanaka, Shinsuke	Materials	Rank 1,849
160	135,746	Kobayashi, Motomasa	General Chemistry	Rank 445
161	136,851	Sato, Takahiro	Polymers	Rank 1,241
162	138,473	Suzuki, Takeyuki	Organic Chemistry	Rank 2,452
163	141,871	Norisuye, T.	Polymers	Rank 1,292
164	142,835	Obika, Satoshi	Organic Chemistry	Rank 2,516
165	143,378	Takeda, Seiji	Applied Physics	Rank 3,946
166	143,829	Hatazawa, Jun	Nuclear Medicine & Medical Imaging	Rank 1,370
167	145,120	Akai, Shuji	Organic Chemistry	Rank 2,565
168	145,528	Ohmori, Yutaka	Applied Physics	Rank 4,003
169	146,153	Kashiwagi, Masashi	Civil Engineering	Rank 273
170	147,266	Chiba, Daichi	Applied Physics	Rank 4,043
171	148,696	Takahashi, Shigetoshi	Organic Chemistry	Rank 2,623
172	150,102	Kaneko, Makoto	Industrial Engineering & Automation	Rank 1,093
173	152,540	Adachi, Gin ya	Materials	Rank 2,117
174	153,864	Fujikado, Takashi	Ophthalmology & Optometry	Rank 1,133
175	155,257	Murata, Michio	Organic Chemistry	Rank 2,725
176	156,040	Fukuyama, Takeshi	Nuclear & Particle Physics	Rank 2,644
177	156,340	Fukusaki, Eiichiro	Biotechnology	Rank 476
178	157,773	Sato, Kazunori	Applied Physics	Rank 4,356
179	158,433	Ushio, Toshimitsu	Industrial Engineering & Automation	Rank 1,160
180	160,275	Tani, Kazuhide	Organic Chemistry	Rank 2,802
181	162,446	Fukase, Koichi	Organic Chemistry	Rank 2,834
182	163,692	Verma, Prabhat	Applied Physics	Rank 4,528
183	166,074	Shimizu, Hiroshi	Biotechnology	Rank 511
184	169,745	Yasuda, Makoto	Organic Chemistry	Rank 2,958
185	169,820	Horiuchi, Hisashi	Nuclear & Particle Physics	Rank 2,863
186	171,335	Suga, S.	Applied Physics	Rank 4,768
187	171,537	Hosaka, Atsushi	Nuclear & Particle Physics	Rank 2,896
188	172,188	Fujita, H.	Materials	Rank 2,409
189	172,718	Taniguchi, Masateru	Applied Physics	Rank 4,811
190	173,381	Fujioka, Hiromichi	Organic Chemistry	Rank 3,020
191	173,545	Murata, Masayuki	Networking & Telecommunications	Rank 1,631
192	174,281	Tsuchiya, Hiroaki	Energy	Rank 2,186
193	174,556	Morita, Seizo	Applied Physics	Rank 4,871
194	175,631	Suzuki, Y.	Applied Physics	Rank 4,909
195	175,690	Kawabata, Takeshi	Biophysics	Rank 348
196	176,136	Kusumoto, Shoichi	Organic Chemistry	Rank 3,069
197	176,509	Hibi, Takayuki	General Mathematics	Rank 1,129
198	176,707	Tanimura, Katsumi	Applied Physics	Rank 4,941
199	178,162	Okuyama, Masanori	Applied Physics	Rank 4,986
200	178,568	Nogi, Masaya	Nanoscience & Nanotechnology	Rank 1,607
201	179,930	Miyake, Jun	Biotechnology	Rank 566
202	180,638	Hayashi, Takashi	Organic Chemistry	Rank 3,148
203	181,165	Tanaka, Toshihiro	Materials	Rank 2,533
204	185,996	Takizawa, Shinobu	Organic Chemistry	Rank 3,247
205	186,312	Matsuo, Takasuke	Applied Physics	Rank 5,223
206	186,470	Nasu, S.	General Physics	Rank 1,319
207	188,932	Umakoshi, Yukichi	Materials	Rank 2,654
208	191,145	Kusakabe, Koichi	Applied Physics	Rank 5,374
209	191,512	Takashima, Yoshinori	Polymers	Rank 1,787
210	191,572	Takei, Humihiko	Applied Physics	Rank 5,385
211	192,874	Ohnaka, Itsuo	Materials	Rank 2,706
212	194,467	Fujimoto, Yasushi	Optics	Rank 761
213	195,185	Shimizu, Katsuya	General Physics	Rank 1,384
214	198,495	Murooka, Yoshikatsu	Biotechnology	Rank 633
215	198,991	Hirotsu, Yoshihiko	Applied Physics	Rank 5,596
216	199,743	Ogata, Shigenobu	Materials	Rank 2,813
217	202,113	Kaizaki, Sumio	Inorganic & Nuclear Chemistry	Rank 1,493
218	202,533	Sugie, Toshiharu	Industrial Engineering & Automation	Rank 1,468
219	203,290	Chatani, Yozo	Polymers	Rank 1,891
220	204,426	Hagiwara, M.	General Physics	Rank 1,455
221	206,826	Takine, Tetsuya	Networking & Telecommunications	Rank 1,963
222	208,485	Tagawa, Seiichi	Applied Physics	Rank 5,920
223	209,717	Kurosaki, Ken	Materials	Rank 2,984
224	209,967	Aoshima, Sadahito	Polymers	Rank 1,960
225	210,673	Nomura, Masakatsu	Energy	Rank 2,716
226	212,272	Kato, Naomi	Civil Engineering	Rank 450
227	222,243	Ohashi, Kazuo	Surgery	Rank 2,203
228	222,611	Komasawa, Isao	Chemical Engineering	Rank 1,131
229	228,448	Ooshima, Takashi	Dentistry	Rank 1,467
230	229,238	Kondoh, Masuo	Pharmacology & Pharmacy	Rank 2,400
231	231,632	Funaki, Tsuyoshi	Electrical & Electronic Engineering	Rank 755
232	233,455	Sakurai, Fuminori	Pharmacology & Pharmacy	Rank 2,458
233	236,072	Matsuda, Fumio	Biotechnology	Rank 780
234	238,845	Nakano, Takayoshi	Materials	Rank 3,441
235	239,062	Harada, Kensuke	Industrial Engineering & Automation	Rank 1,743
236	243,007	Sakurai, Hidehiro	General Chemistry	Rank 773
237	245,743	Nishiyama, Norikazu	Materials	Rank 3,552
238	248,593	Rekharsky, Mikhail	General Chemistry	Rank 797
239	248,948	Hosoda, Koh	Industrial Engineering & Automation	Rank 1,802
240	252,421	Matsusaki, Michiya	Biomedical Engineering	Rank 1,146
241	252,712	Fujita, Masayuki	Optoelectronics & Photonics	Rank 1,034
242	256,878	Kajishima, Takeo	Mechanical Engineering & Transports	Rank 1,821
243	257,255	Hisaki, Ichiro	General Chemistry	Rank 825
244	262,274	Ike, Michihiko	Biotechnology	Rank 893
245	262,671	Sakai, Shinji	Biotechnology	Rank 895
246	264,399	Masaaki, Naka	Materials	Rank 3,874
247	264,899	Murakami, Nobutoshi	General Chemistry	Rank 863
248	265,332	Tsujimoto, Yoshinobu	Mechanical Engineering & Transports	Rank 1,890
249	265,578	Suhara, Toshiaki	Optoelectronics & Photonics	Rank 1,102
250	269,904	Nakagawa, Shinsaku	Pharmacology & Pharmacy	Rank 2,855
251	273,207	Fujita, Kikuo	Design Practice & Management	Rank 180
252	275,000	Inoue, Tadashi	Polymers	Rank 2,607
253	275,651	Tamura, Shinichi	Artificial Intelligence & Image Processing	Rank 4,733
254	278,877	Saeki, Akinori	General Chemistry	Rank 901
255	281,034	Matsushita, Yasuyuki	Artificial Intelligence & Image Processing	Rank 4,818
256	290,661	Tanida, Jun	Optics	Rank 1,158
257	290,894	Nakata, Yoshiki	Optoelectronics & Photonics	Rank 1,235
258	292,214	Fujita, Katsumasa	Optics	Rank 1,165
259	293,067	Takemoto, Tadashi	Materials	Rank 4,395
260	293,563	Fujita, Masanori	Biotechnology	Rank 1,018
261	299,040	Saeki, Yoshinaga	Biotechnology	Rank 1,046
262	300,528	Hirose, Akio	Materials	Rank 4,539
263	301,625	Maruta, Akihiro	Optoelectronics & Photonics	Rank 1,295
264	302,655	Takai, Shigemasa	Industrial Engineering & Automation	Rank 2,209
265	312,035	Nagai, Hiroshi	Materials	Rank 4,723
266	315,601	Ushio, Masao	Materials	Rank 4,792
267	319,562	Muta, Hiroaki	Materials	Rank 4,862
268	326,603	Fujimoto, Shinji	Materials	Rank 4,989
269	333,836	Hagihara, Koji	Materials	Rank 5,129
270	336,559	Tsuda, Tetsuya	Energy	Rank 4,789
271	337,961	Nakanishi, Shuji	Energy	Rank 4,817
272	339,899	Okamoto, Taira	Materials	Rank 5,223
273	342,928	Minamino, Yoritoshi	Materials	Rank 5,283
274	344,341	Inouye, Yasushi	Optoelectronics & Photonics	Rank 1,534
275	347,040	Itani, Toshiro	Optoelectronics & Photonics	Rank 1,548
276	349,762	Omasa, Takeshi	Biotechnology	Rank 1,279
277	352,087	Fujita, Francisco Eiichi	Materials	Rank 5,448
278	354,134	Kozawa, Takahiro	Applied Physics	Rank 10,505
279	354,380	Shibutani, Yoji	Materials	Rank 5,487
280	360,969	Konno, Takumi	General Chemistry	Rank 1,159
281	361,173	Yamamura, Kazuya	Industrial Engineering & Automation	Rank 2,645
282	363,236	Nagase, Takeshi	Materials	Rank 5,649
283	396,492	Yamamoto, Kazuhisa	Optoelectronics & Photonics	Rank 1,848
284	405,360	Kato, Yoshiaki	Optoelectronics & Photonics	Rank 1,891
285	423,701	Mochizuki, Masahito	Materials	Rank 6,786
286	431,228	Yoshida, Kunio	Optoelectronics & Photonics	Rank 2,054
287	438,941	Yoshida, Hidetsugu	Optoelectronics & Photonics	Rank 2,100
288	640,251	Sugiyama, Masaaki	Mining & Metallurgy	Rank 414
289	641,230	Morita, Z.	Mining & Metallurgy	Rank 415
290	653,844	Takeuchi, Eiichi	Mining & Metallurgy	Rank 433
1	20	Akira, Shizuo	Immunology	Rank 1
2	244	Sakaguchi, Shimon	Immunology	Rank 13
3	252	Nagata, Shigekazu	Biochemistry & Molecular Biology	Rank 18
4	328	Kishimoto, Tadamitsu	Immunology	Rank 19
5	2,710	Takeda, Kiyoshi	Immunology	Rank 103
6	2,774	Harada, Akira	Polymers	Rank 16
7	3,584	Hirano, Toshio	Immunology	Rank 140
8	5,975	Nakamura, Toshikazu	Biochemistry & Molecular Biology	Rank 255
9	6,334	Kurosaki, Tomohiro	Immunology	Rank 248
10	8,355	Niinomi, Mitsuo	Materials	Rank 97
11	8,435	Kawata, Satoshi	Optics	Rank 43
12	8,951	Miura, Masahiro	Organic Chemistry	Rank 205
13	9,249	Hasegawa, Akira	Optics	Rank 46
14	9,906	Chatani, Naoto	Organic Chemistry	Rank 228
15	11,912	Kikuchi, Akira	Biochemistry & Molecular Biology	Rank 525
16	13,009	Iso, Hiroyasu	Cardiovascular System & Hematology	Rank 629
17	13,367	Morishita, Ryuichi	Cardiovascular System & Hematology	Rank 640
18	14,891	Suganuma, Katsuaki	Applied Physics	Rank 335
19	16,105	Tanihata, I.	Nuclear & Particle Physics	Rank 241
20	17,942	Okabe, Masaru	Developmental Biology	Rank 859
21	18,441	Tano, Yasuo	Ophthalmology & Optometry	Rank 88
22	20,138	Kawai, Tomoji	Applied Physics	Rank 476
23	20,499	Yoneda, Toshiyuki	Oncology & Carcinogenesis	Rank 1,010
24	21,463	Inoue, Kyo	Optoelectronics & Photonics	Rank 63
25	21,530	Matsuda, A.	Applied Physics	Rank 519
26	21,988	Yanagida, Shozo	Chemical Physics	Rank 513
27	22,449	Hirao, Toshikazu	Organic Chemistry	Rank 466
28	22,838	Tonouchi, Masayoshi	Applied Physics	Rank 548
29	22,910	Kinoshita, Taroh	Biochemistry & Molecular Biology	Rank 945
30	25,386	Kawamura, H.	General Physics	Rank 172
31	25,644	Aozasa, Katsuyuki	Oncology & Carcinogenesis	Rank 1,237
32	27,080	Shimomura, Iichiro	Endocrinology & Metabolism	Rank 707
33	27,952	Kurachi, Yoshihisa	Physiology	Rank 110
34	29,846	Kaneda, Kiyotomi	Organic Chemistry	Rank 592
35	31,165	Yamaguchi, K.	Chemical Physics	Rank 713
36	32,432	Yoneyama, Hiroshi	Chemical Physics	Rank 732
37	32,436	Shintani, Ryo	Organic Chemistry	Rank 647
38	32,821	Nakamura, Haruki	Chemical Physics	Rank 738
39	33,691	Yagi, Takeshi	Neurology & Neurosurgery	Rank 2,589
40	35,029	Nakano, Toru	Developmental Biology	Rank 1,452
41	35,584	Nishida, Hiroki	Developmental Biology	Rank 1,469
42	36,153	Kikuchi, Kazuya	General Chemistry	Rank 148
43	37,352	Uyama, Hiroshi	Polymers	Rank 339
44	37,968	Ishikawa, Naoto	Inorganic & Nuclear Chemistry	Rank 255
45	40,447	Itoh, Shinobu	Inorganic & Nuclear Chemistry	Rank 272
46	40,955	Ishiguro, Hiroshi	Industrial Engineering & Automation	Rank 290
47	41,807	Imazato, Satoshi	Dentistry	Rank 203
48	43,322	Amano, Atsuo	Dentistry	Rank 212
49	43,657	Takagi, Junichi	Biochemistry & Molecular Biology	Rank 1,663
50	44,063	Nakajima, Hideo	Materials	Rank 537
51	45,703	Inoue, Yoshihisa	Organic Chemistry	Rank 889
52	46,120	Koshino, Mikito	Applied Physics	Rank 1,125
53	46,667	Nagatsuma, T.	Networking & Telecommunications	Rank 404
54	48,314	Kakimoto, Tatsuo	Plant Biology & Botany	Rank 597
55	50,318	Noda, Takeshi	Developmental Biology	Rank 1,883
56	51,250	Monden, Morito	Oncology & Carcinogenesis	Rank 2,298
57	52,189	Mashima, Kazushi	Organic Chemistry	Rank 1,017
58	52,373	Oguchi, T.	Applied Physics	Rank 1,291
59	52,515	Hamada, Noriaki	Applied Physics	Rank 1,294
60	52,566	Tobe, Yoshito	Organic Chemistry	Rank 1,022
61	53,015	Hosotani, Yutaka	Nuclear & Particle Physics	Rank 879
62	53,246	Nojima, Hiroshi	Developmental Biology	Rank 1,966
63	53,764	Kuroki, K.	Applied Physics	Rank 1,336
64	53,954	Sobue, Tomotaka	Oncology & Carcinogenesis	Rank 2,403
65	54,637	Fujimoto, Satoshi	General Physics	Rank 391
66	55,180	Hiraoka, Yasushi	Developmental Biology	Rank 2,018
67	55,304	Namba, Keiichi	Biochemistry & Molecular Biology	Rank 2,083
68	56,341	Katayama, Seiji	Materials	Rank 696
69	56,952	Yamashita, Hiromi	Physical Chemistry	Rank 222
70	59,200	Kanamori, Junjiro	General Physics	Rank 427
71	59,966	Itoh, Kazuyoshi	Optics	Rank 251
72	60,446	Majima, Tetsuro	Chemical Physics	Rank 1,278
73	61,438	Matsumoto, K.	Oncology & Carcinogenesis	Rank 2,714
74	61,451	Hamada, Shigeyuki	Microbiology	Rank 1,568
75	61,604	Sasaki, Hiroshi	Developmental Biology	Rank 2,194
76	61,807	Fujimoto, Manabu	Dermatology & Venereal Diseases	Rank 399
77	62,984	Matsuura, Yoshiharu	Virology	Rank 576
78	65,035	Sasai, Hiroaki	Organic Chemistry	Rank 1,232
79	68,410	Okada, Masato	Biochemistry & Molecular Biology	Rank 2,554
80	68,703	Minakata, Satoshi	Organic Chemistry	Rank 1,297
81	68,829	Goto, Yuji	Biochemistry & Molecular Biology	Rank 2,568
82	69,883	Shibata, T.	Materials	Rank 873
83	70,578	Kamachi, Mikiharu	Polymers	Rank 652
84	70,891	Hirai, Takayuki	Organic Chemistry	Rank 1,335
85	73,179	Katoh, Kazutaka	Developmental Biology	Rank 2,503
86	74,801	Fukagawa, Tatsuo	Developmental Biology	Rank 2,549
87	75,329	Hase, Sumihiro	Biochemistry & Molecular Biology	Rank 2,811
88	76,079	Miyake, Kazumasa	General Physics	Rank 539
89	76,299	Nakatani, Kazuhiko	Organic Chemistry	Rank 1,426
90	76,461	Akashi, Mitsuru	Polymers	Rank 692
91	78,626	Fukui, Kiichi	Plant Biology & Botany	Rank 1,046
92	79,061	Takakura, Nobuyuki	Immunology	Rank 2,257
93	79,492	Kanemura, Shinya	Nuclear & Particle Physics	Rank 1,280
94	79,635	Matsuda, Toshio	Neurology & Neurosurgery	Rank 5,423
95	79,692	Yamamoto, Masahiro	Immunology	Rank 2,276
96	79,825	Maeda, Norikazu	Cardiovascular System & Hematology	Rank 2,796
97	80,102	Hatada, Koichi	Polymers	Rank 728
98	80,712	Ohzawa, Izumi	Neurology & Neurosurgery	Rank 5,474
99	81,339	Fujii, Hidetoshi	Materials	Rank 1,027
100	81,848	Kuwabata, Susumu	Energy	Rank 880
101	84,230	Hatanaka, Hiroshi	Neurology & Neurosurgery	Rank 5,675
102	84,332	Kobayashi, Masamichi	Polymers	Rank 762
103	84,453	Shinagawa, Hideo	Developmental Biology	Rank 2,809
104	85,061	Yanase, A.	Applied Physics	Rank 2,196
105	85,830	Nakano, Masayoshi	Chemical Physics	Rank 1,719
106	85,911	Ishikawa, Tatsuo	Chemical Physics	Rank 1,721
107	86,110	Yamashita, Toshihide	Neurology & Neurosurgery	Rank 5,787
108	86,359	Sugino, Akio	Biochemistry & Molecular Biology	Rank 3,155
109	86,595	Nakayama, Yoshikazu	Applied Physics	Rank 2,247
110	86,831	Shiraishi, Yasuhiro	Organic Chemistry	Rank 1,593
111	86,997	Kurosawa, Hideo	Organic Chemistry	Rank 1,598
112	87,879	Shibaoka, Hiroh	Plant Biology & Botany	Rank 1,180
113	88,277	Tsukita, Sachiko	Developmental Biology	Rank 2,892
114	89,322	Asada, Minoru	Industrial Engineering & Automation	Rank 616
115	89,462	Tajima, S.	General Physics	Rank 646
116	90,886	Suga, Hiroshi	Physical Chemistry	Rank 360
117	91,144	Morikawa, Yoshitada	Chemical Physics	Rank 1,820
118	91,213	Kinoshita, Shuichi	Applied Physics	Rank 2,367
119	91,515	Toki, H.	Nuclear & Particle Physics	Rank 1,476
120	91,569	Nogi, Kiyoshi	Materials	Rank 1,180
121	93,047	Kushida, Takashi	Applied Physics	Rank 2,409
122	93,373	Aimoto, Saburo	Biochemistry & Molecular Biology	Rank 3,378
123	94,161	Ejiri, H.	Nuclear & Particle Physics	Rank 1,539
124	94,248	Tanaka, Toshio	Arthritis & Rheumatology	Rank 622
125	94,743	Katayama, Ichiro	Dermatology & Venereal Diseases	Rank 610
126	96,923	Mori, Hirotaro	Materials	Rank 1,243
127	97,057	Shimizu, R.	Applied Physics	Rank 2,525
128	98,445	Matsumoto, Kazuhiko	Applied Physics	Rank 2,567
129	98,874	Yoshikawa, Kazuaki	Neurology & Neurosurgery	Rank 6,508
130	99,116	Hara, Takahiro	Networking & Telecommunications	Rank 901
131	99,335	Takahashi, Michiaki	Virology	Rank 963
132	99,674	Hamaguchi, Satoshi	Applied Physics	Rank 2,593
133	99,923	Tanino, Tetsuzo	Artificial Intelligence & Image Processing	Rank 1,627
134	100,078	Sekitani, Tsuyoshi	Applied Physics	Rank 2,610
135	100,267	Nagano, Hiroaki	Oncology & Carcinogenesis	Rank 4,126
136	100,802	Minamino, Tohru	Microbiology	Rank 2,527
137	101,528	Matsumura, Akitaka	General Mathematics	Rank 439
138	101,897	Todo, Takeshi	Developmental Biology	Rank 3,206
139	102,299	Kataoka, Isao	Mechanical Engineering & Transports	Rank 582
140	103,059	Inuiguchi, M.	Artificial Intelligence & Image Processing	Rank 1,670
141	103,061	Imoto, Nobuyuki	General Physics	Rank 758
142	105,417	Honda, Takeshi	Microbiology	Rank 2,644
143	105,667	Hirose, Keiji	Organic Chemistry	Rank 1,883
144	105,794	Hangyo, Masanori	Applied Physics	Rank 2,764
145	105,970	Tobisu, Mamoru	Organic Chemistry	Rank 1,892
146	106,386	Taguchi, Tetsuo	Oncology & Carcinogenesis	Rank 4,324
147	106,480	Iwai, Shigenori	Developmental Biology	Rank 3,319
148	107,813	Ogi, H.	Applied Physics	Rank 2,816
149	108,021	Kazuhiro, Nakata	Materials	Rank 1,399
150	110,652	Asakawa, Masayuki	Nuclear & Particle Physics	Rank 1,807
151	110,778	Kubo, Takashi	General Chemistry	Rank 314
152	113,539	Watarai, Hitoshi	Analytical Chemistry	Rank 878
153	114,261	Okuyama, Kenji	Polymers	Rank 1,028
154	114,315	Mima, Kunioki	Fluids & Plasmas	Rank 1,120
155	114,568	Baba, Akemichi	Pharmacology & Pharmacy	Rank 1,077
156	115,960	Okazaki, Masayuki	Dentistry	Rank 665
157	116,972	Suzuki, Takayoshi	Medicinal & Biomolecular Chemistry	Rank 547
158	117,388	Inoue, Yoshihisa	Organic Chemistry	Rank 2,069
159	119,269	Sekino, Tohru	Materials	Rank 1,540
160	120,025	Ohkubo, Kei	Organic Chemistry	Rank 2,114
161	120,072	Sorai, Michio	Applied Physics	Rank 3,189
162	120,400	Machida, Ken Ichi	Materials	Rank 1,553
163	120,680	Koide, Yoshio	Nuclear & Particle Physics	Rank 1,961
164	121,327	Saito, Yoshihiro	Materials	Rank 1,564
165	121,354	Mori, Kohsuke	Organic Chemistry	Rank 2,137
166	121,922	Hayashi, Kozaburo	Biomedical Engineering	Rank 567
167	122,423	Sekine, Toshimori	Applied Physics	Rank 3,248
168	122,617	Yagi, Kiyohito	Pharmacology & Pharmacy	Rank 1,148
169	122,951	Kobayashi, Motomasa	Medicinal & Biomolecular Chemistry	Rank 584
170	123,619	Yamashita, Ichiro	Applied Physics	Rank 3,284
171	123,778	Sekkat, Zouheir	Optoelectronics & Photonics	Rank 501
172	124,584	Hayashi, Nakao	General Mathematics	Rank 594
173	124,614	Murakami, Shinya	Dentistry	Rank 730
174	125,704	Tamiya, Eiichi	Analytical Chemistry	Rank 991
175	125,849	Tanabe, Kazuyuki	Mycology & Parasitology	Rank 283
176	126,377	Kuno, Y.	Nuclear & Particle Physics	Rank 2,066
177	126,755	Mizuguchi, Hiroyuki	Pharmacology & Pharmacy	Rank 1,195
178	127,657	Yamanaka, Shinsuke	Materials	Rank 1,665
179	127,829	Murase, Kenya	Nuclear Medicine & Medical Imaging	Rank 1,203
180	130,320	Iwasaki, Hiroshi	Applied Physics	Rank 3,447
181	130,934	Watanabe, H.	Applied Physics	Rank 3,465
182	131,032	Sato, Takahiro	Polymers	Rank 1,183
183	131,227	Yoneda, Yukio	Neurology & Neurosurgery	Rank 8,304
184	131,455	Ohmori, Yutaka	Applied Physics	Rank 3,471
185	132,096	Osakada, K.	Industrial Engineering & Automation	Rank 917
186	133,294	Pfeifer, Rolf	Industrial Engineering & Automation	Rank 923
187	133,358	Hatazawa, Jun	Nuclear Medicine & Medical Imaging	Rank 1,260
188	133,427	Imanaka, Nobuhito	Materials	Rank 1,747
189	133,936	Norisuye, T.	Polymers	Rank 1,211
190	135,214	Ogoshi, Sensuke	Organic Chemistry	Rank 2,360
191	138,240	Takeda, Seiji	Applied Physics	Rank 3,667
192	142,008	Sato, Kazunori	Applied Physics	Rank 3,759
193	142,447	Obika, Satoshi	Organic Chemistry	Rank 2,471
194	144,442	Miyamoto, Yoshinari	Materials	Rank 1,905
195	146,402	Fujikado, Takashi	Ophthalmology & Optometry	Rank 1,093
196	149,573	Ikeya, Motoji	Applied Physics	Rank 3,982
197	150,717	Ushio, Toshimitsu	Industrial Engineering & Automation	Rank 1,057
198	156,571	Kondoh, K.	Materials	Rank 2,075
199	157,935	Kashiwagi, Masashi	Civil Engineering	Rank 268
200	158,127	Morita, Seizo	Applied Physics	Rank 4,232
201	160,177	Fukusaki, Eiichiro	Biotechnology	Rank 569
202	162,070	Murata, Masayuki	Networking & Telecommunications	Rank 1,530
203	162,788	Shimizu, Hiroshi	Biotechnology	Rank 582
204	163,037	Okuyama, Masanori	Applied Physics	Rank 4,360
205	163,255	Adachi, Gin ya	Materials	Rank 2,166
206	165,938	Miyake, Jun	Biotechnology	Rank 596
207	166,344	Hosaka, Atsushi	Nuclear & Particle Physics	Rank 2,698
208	168,320	Tanimura, K.	Applied Physics	Rank 4,531
209	168,965	Nasu, S.	General Physics	Rank 1,223
210	169,071	Fujita, H.	Materials	Rank 2,232
211	169,755	Nakano, Tadashi	Networking & Telecommunications	Rank 1,612
212	170,483	Taniguchi, Masateru	Applied Physics	Rank 4,597
213	175,561	Matsuo, Takasuke	Applied Physics	Rank 4,746
214	178,760	Sakata, Yoshiteru	General Chemistry	Rank 466
215	180,702	Ohnaka, I.	Materials	Rank 2,411
216	180,729	Umakoshi, Yukichi	Materials	Rank 2,412
217	184,423	Kubo, Takeshi	Otorhinolaryngology	Rank 630
218	185,273	Tanaka, Toshihiro	Materials	Rank 2,475
219	185,949	Hibi, Takayuki	General Mathematics	Rank 1,040
220	190,598	Tsuchiya, Hiroaki	Energy	Rank 2,297
221	191,388	Nomura, Masakatsu	Energy	Rank 2,308
222	192,481	Sugie, Toshiharu	Industrial Engineering & Automation	Rank 1,322
223	194,005	Takine, Tetsuya	Networking & Telecommunications	Rank 1,840
224	198,187	Kato, Naomi	Civil Engineering	Rank 367
225	200,100	Kurosaki, Ken	Materials	Rank 2,686
226	200,572	Murooka, Yoshikatsu	Biotechnology	Rank 749
227	201,510	Tagawa, Seiichi	Applied Physics	Rank 5,481
228	201,588	Komasawa, Isao	Chemical Engineering	Rank 955
229	209,098	Sugihara, Tomomichi	Industrial Engineering & Automation	Rank 1,439
230	210,602	Ohashi, Kazuo	Surgery	Rank 2,004
231	219,425	Tanaka, Manabu	Materials	Rank 2,963
232	220,068	Murakawa, Hidekazu	Materials	Rank 2,974
233	220,427	Yagi, Yasushi	Artificial Intelligence & Image Processing	Rank 3,664
234	220,958	Kozawa, Takahiro	Applied Physics	Rank 6,056
235	224,646	Rekharsky, Mikhail	General Chemistry	Rank 582
236	231,694	Sakurai, Hidehiro	General Chemistry	Rank 600
237	236,767	Hosoda, Koh	Industrial Engineering & Automation	Rank 1,647
238	237,777	Nishiyama, N.	Materials	Rank 3,248
239	240,125	Masaaki, Naka	Materials	Rank 3,279
240	241,236	Matsuda, Fumio	Biotechnology	Rank 942
241	247,759	Murakami, Nobutoshi	Medicinal & Biomolecular Chemistry	Rank 1,413
242	247,937	Kajishima, Takeo	Mechanical Engineering & Transports	Rank 1,607
243	250,127	Suhara, Toshiaki	Optoelectronics & Photonics	Rank 1,147
244	250,840	Funaki, Tsuyoshi	Electrical & Electronic Engineering	Rank 798
245	251,782	Tamura, Shinichi	Artificial Intelligence & Image Processing	Rank 4,236
246	257,047	Fujita, M.	Optoelectronics & Photonics	Rank 1,191
247	257,228	Matsusaki, Michiya	Biomedical Engineering	Rank 1,227
248	258,357	Saeki, Yoshinaga	Biotechnology	Rank 1,007
249	266,232	Sakai, Shinji	Biotechnology	Rank 1,040
250	272,748	Yamada, S.	General Chemistry	Rank 707
251	276,895	Takemoto, Tadashi	Materials	Rank 3,832
252	279,206	Oda, Masaji	General Chemistry	Rank 724
253	286,864	Nakata, Yoshiki	Optoelectronics & Photonics	Rank 1,374
254	287,312	Maruta, Akihiro	Optoelectronics & Photonics	Rank 1,377
255	287,820	Tsujimoto, Yoshinobu	Mechanical Engineering & Transports	Rank 1,892
256	288,937	Saeki, Akinori	General Chemistry	Rank 757
257	302,694	Tanida, Jun	Optics	Rank 1,298
258	315,428	Nakano, Takayoshi	Materials	Rank 4,465
259	317,995	Inouye, Y.	Optoelectronics & Photonics	Rank 1,559
260	324,324	Okamoto, Taira	Mining & Metallurgy	Rank 189
261	354,259	Konno, Takumi	General Chemistry	Rank 924
262	356,101	Kobayashi, T.	Optoelectronics & Photonics	Rank 1,798
263	371,873	Yamamoto, Kazuhisa	Optoelectronics & Photonics	Rank 1,894
264	410,333	Nagase, Takeshi	Materials	Rank 6,026
265	472,197	Yamamura, Kazuya	Industrial Engineering & Automation	Rank 3,323
266	599,084	Morita, Z.	Mining & Metallurgy	Rank 435
267	622,615	Takeuchi, Eiichi	Mining & Metallurgy	Rank 462

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