JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Networking & Telecommunications
Rank in SubField 1: 871 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 238,680 | 253,370 |
| Total Cites | 3,206 | 3,491 |
| H-index | 24 | 25 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 24 | 24 |
| Total Cites to Single Authored Papers | 57 | 61 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 382 | 413 |
| Number of Single+First+Last Authored Papers | 207 | 207 |
| Total Cites to Single+First+Last Authored Papers | 2,720 | 2,897 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,778 | 2,904 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.20 |
| Self-Citation Percentage |
8.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Applied Physics
Rank in SubField 1: 807 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 223,194 | 237,123 |
| Total Cites | 3,138 | 3,424 |
| H-index | 24 | 25 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 56 | 60 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 373 | 404 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 2,665 | 2,842 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,721 | 2,846 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.20 |
| Self-Citation Percentage |
8.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Applied Physics
Rank in SubField 1: 941 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 208,796 | 220,424 |
| Total Cites | 3,074 | 3,359 |
| H-index | 24 | 25 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 56 | 60 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 370 | 401 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 2,606 | 2,782 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,662 | 2,786 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.21 |
| Self-Citation Percentage |
8.48%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Applied Physics
Rank in SubField 1: 783 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 192,760 | 203,977 |
| Total Cites | 2,984 | 3,260 |
| H-index | 24 | 25 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 54 | 58 |
| Number of Single+First Authored Papers | 75 | 75 |
| Total Cites to Single+First Authored Papers | 355 | 384 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 2,526 | 2,697 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,575 | 2,696 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.21 |
| Self-Citation Percentage |
8.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Applied Physics
Rank in SubField 1: 764 out of 108,280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195,462 | 209,675 |
| Total Cites | 2,864 | 3,129 |
| H-index | 23 | 24 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 48 | 52 |
| Number of Single+First Authored Papers | 69 | 69 |
| Total Cites to Single+First Authored Papers | 338 | 366 |
| Number of Single+First+Last Authored Papers | 201 | 201 |
| Total Cites to Single+First+Last Authored Papers | 2,427 | 2,589 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,483 | 2,601 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.20 |
| Self-Citation Percentage |
8.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Networking & Telecommunications
Rank in SubField 1: 784 out of 99,488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 181,081 | 191,947 |
| Total Cites | 2,768 | 3,023 |
| H-index | 23 | 24 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 46 | 50 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 329 | 357 |
| Number of Single+First+Last Authored Papers | 207 | 207 |
| Total Cites to Single+First+Last Authored Papers | 2,345 | 2,498 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,388 | 2,496 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.21 |
| Self-Citation Percentage |
8.44%
|
|
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