JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 3,177 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 167,520 | 188,134 |
| Total Cites | 246 | 263 |
| H-index | 8 | 8 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 77 | 77 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 170 | 186 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 196 | 210 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.25 |
| Self-Citation Percentage |
6.46%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 2,012 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 105,771 | 122,366 |
| Total Cites | 322 | 330 |
| H-index | 9 | 9 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 17 | 17 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 101 | 101 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 199 | 206 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 236 | 243 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.36 |
| Self-Citation Percentage |
2.42%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,738 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,845 | 101,181 |
| Total Cites | 334 | 350 |
| H-index | 10 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 102 | 103 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 214 | 230 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 263 | 275 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.27 |
| Self-Citation Percentage |
4.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,400 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69,205 | 81,921 |
| Total Cites | 371 | 385 |
| H-index | 10 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 24 | 24 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 123 | 123 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 237 | 251 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 266 | 278 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.38 |
| Self-Citation Percentage |
3.64%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
Japan5,713 scientists, 10th in the world
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.