JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 277 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11,437 | 10,352 |
| Total Cites | 28,137 | 33,050 |
| H-index | 74 | 83 |
| Hm-index | 35 | 39 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 201 | 214 |
| Number of Single+First Authored Papers | 99 | 99 |
| Total Cites to Single+First Authored Papers | 4,018 | 4,533 |
| Number of Single+First+Last Authored Papers | 1,086 | 1,086 |
| Total Cites to Single+First+Last Authored Papers | 23,122 | 27,204 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 21,521 | 23,163 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.43 |
| Self-Citation Percentage |
14.87%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 277 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11,133 | 10,081 |
| Total Cites | 26,465 | 31,266 |
| H-index | 72 | 80 |
| Hm-index | 35 | 38 |
| Number of Single Authored Papers | 35 | 35 |
| Total Cites to Single Authored Papers | 192 | 205 |
| Number of Single+First Authored Papers | 95 | 95 |
| Total Cites to Single+First Authored Papers | 3,870 | 4,379 |
| Number of Single+First+Last Authored Papers | 1,081 | 1,081 |
| Total Cites to Single+First+Last Authored Papers | 22,150 | 26,180 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 20,242 | 21,859 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.43 |
| Self-Citation Percentage |
15.36%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 272 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 10,719 | 9,772 |
| Total Cites | 25,001 | 29,684 |
| H-index | 69 | 78 |
| Hm-index | 34 | 37 |
| Number of Single Authored Papers | 35 | 35 |
| Total Cites to Single Authored Papers | 185 | 198 |
| Number of Single+First Authored Papers | 95 | 95 |
| Total Cites to Single+First Authored Papers | 3,735 | 4,240 |
| Number of Single+First+Last Authored Papers | 1,075 | 1,075 |
| Total Cites to Single+First+Last Authored Papers | 21,253 | 25,202 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 19,116 | 20,692 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.43 |
| Self-Citation Percentage |
15.78%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 274 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 10,333 | 9,310 |
| Total Cites | 23,451 | 27,990 |
| H-index | 66 | 75 |
| Hm-index | 33 | 36 |
| Number of Single Authored Papers | 34 | 34 |
| Total Cites to Single Authored Papers | 178 | 190 |
| Number of Single+First Authored Papers | 91 | 91 |
| Total Cites to Single+First Authored Papers | 3,584 | 4,075 |
| Number of Single+First+Last Authored Papers | 1,056 | 1,056 |
| Total Cites to Single+First+Last Authored Papers | 20,171 | 24,020 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17,949 | 19,475 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.44 |
| Self-Citation Percentage |
16.22%
|
|
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.