JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 9,136 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 449,685 | 230,098 |
| Total Cites | 199 | 279 |
| H-index | 6 | 9 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 4 | 9 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 23 | 39 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 169 | 239 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 167 | 180 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.55 |
| Self-Citation Percentage |
28.67%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 7,733 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 372,549 | 271,032 |
| Total Cites | 144 | 215 |
| H-index | 7 | 8 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 8 | 11 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 25 | 33 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 123 | 188 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 114 | 125 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.72 |
| Self-Citation Percentage |
33.02%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 6,733 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 319,721 | 233,198 |
| Total Cites | 177 | 233 |
| H-index | 7 | 7 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 5 | 9 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 47 | 59 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 149 | 194 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 121 | 131 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.78 |
| Self-Citation Percentage |
24.03%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 8,040 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 359,421 | 160,901 |
| Total Cites | 137 | 242 |
| H-index | 6 | 9 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 7 | 15 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 39 | 67 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 104 | 192 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 99 | 113 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 2.14 |
| Self-Citation Percentage |
43.39%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 10,337 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 430,089 | 162,450 |
| Total Cites | 163 | 332 |
| H-index | 6 | 9 |
| Hm-index | 2 | 4 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 10 | 25 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 63 | 117 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 119 | 254 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 122 | 148 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 2.24 |
| Self-Citation Percentage |
50.90%
|
|
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.