JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 4,292 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 162,349 | 148,687 |
| Total Cites | 4,182 | 5,117 |
| H-index | 30 | 35 |
| Hm-index | 15 | 18 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 129 | 143 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 487 | 563 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 2,389 | 2,947 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,374 | 3,734 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.37 |
| Self-Citation Percentage |
18.27%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 4,258 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 156,714 | 141,901 |
| Total Cites | 3,938 | 4,837 |
| H-index | 30 | 34 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 129 | 143 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 477 | 552 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 2,266 | 2,810 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,178 | 3,519 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.37 |
| Self-Citation Percentage |
18.59%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 4,151 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 148,869 | 136,177 |
| Total Cites | 3,669 | 4,554 |
| H-index | 28 | 33 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 128 | 142 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 465 | 541 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 2,127 | 2,671 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,971 | 3,300 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.38 |
| Self-Citation Percentage |
19.43%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 4,233 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 147,269 | 127,312 |
| Total Cites | 3,394 | 4,259 |
| H-index | 27 | 33 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 125 | 139 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 454 | 530 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 1,996 | 2,535 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,745 | 3,059 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.39 |
| Self-Citation Percentage |
20.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 3,946 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 143,378 | 126,040 |
| Total Cites | 3,257 | 4,097 |
| H-index | 27 | 32 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 121 | 135 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 442 | 518 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 1,928 | 2,462 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,636 | 2,938 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.39 |
| Self-Citation Percentage |
20.50%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 3,667 out of 224,856 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 138,240 | 119,327 |
| Total Cites | 2,924 | 3,693 |
| H-index | 25 | 31 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 119 | 133 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 430 | 505 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 1,741 | 2,250 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,370 | 2,633 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.40 |
| Self-Citation Percentage |
20.82%
|
|
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.