JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Applied Physics
Rank in SubField 1: 389 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 95,400 | 87,079 |
| Total Cites | 8,820 | 10,671 |
| H-index | 47 | 54 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 37 | 43 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 1,183 | 1,347 |
| Number of Single+First+Last Authored Papers | 305 | 305 |
| Total Cites to Single+First+Last Authored Papers | 5,031 | 6,065 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,444 | 8,486 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.26 |
| Self-Citation Percentage |
17.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Applied Physics
Rank in SubField 1: 397 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93,205 | 84,759 |
| Total Cites | 8,318 | 10,066 |
| H-index | 47 | 53 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 35 | 41 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,149 | 1,309 |
| Number of Single+First+Last Authored Papers | 303 | 303 |
| Total Cites to Single+First+Last Authored Papers | 4,784 | 5,760 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,002 | 8,002 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.26 |
| Self-Citation Percentage |
17.37%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Applied Physics
Rank in SubField 1: 308 out of 64,044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 85,886 | 78,387 |
| Total Cites | 7,093 | 8,675 |
| H-index | 45 | 50 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 34 | 40 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,069 | 1,229 |
| Number of Single+First+Last Authored Papers | 297 | 297 |
| Total Cites to Single+First+Last Authored Papers | 4,243 | 5,166 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,925 | 6,810 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.27 |
| Self-Citation Percentage |
18.24%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 344 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82,853 | 74,864 |
| Total Cites | 5,952 | 7,276 |
| H-index | 43 | 48 |
| Hm-index | 16 | 19 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 30 | 36 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 989 | 1,148 |
| Number of Single+First+Last Authored Papers | 269 | 269 |
| Total Cites to Single+First+Last Authored Papers | 3,804 | 4,641 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,916 | 5,629 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.29 |
| Self-Citation Percentage |
18.20%
|
|
Trending Researchers
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.