JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 6,184 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 228,198 | 189,814 |
| Total Cites | 8,056 | 9,965 |
| H-index | 39 | 44 |
| Hm-index | 15 | 18 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 3 | 6 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 727 | 953 |
| Number of Single+First+Last Authored Papers | 151 | 151 |
| Total Cites to Single+First+Last Authored Papers | 3,248 | 3,837 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,982 | 7,822 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.27 |
| Self-Citation Percentage |
19.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 5,895 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 207,074 | 171,869 |
| Total Cites | 7,329 | 9,112 |
| H-index | 38 | 43 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 3 | 6 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 698 | 922 |
| Number of Single+First+Last Authored Papers | 147 | 147 |
| Total Cites to Single+First+Last Authored Papers | 2,979 | 3,544 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,377 | 7,148 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.27 |
| Self-Citation Percentage |
19.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 6,082 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 208,486 | 166,579 |
| Total Cites | 6,918 | 8,530 |
| H-index | 37 | 42 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 5 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 680 | 899 |
| Number of Single+First+Last Authored Papers | 139 | 139 |
| Total Cites to Single+First+Last Authored Papers | 2,834 | 3,353 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,007 | 6,728 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.27 |
| Self-Citation Percentage |
18.90%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 5,651 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 200,647 | 160,540 |
| Total Cites | 6,747 | 8,322 |
| H-index | 36 | 41 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 5 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 668 | 884 |
| Number of Single+First+Last Authored Papers | 134 | 134 |
| Total Cites to Single+First+Last Authored Papers | 2,772 | 3,279 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,852 | 6,551 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.27 |
| Self-Citation Percentage |
18.93%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 5,240 out of 224,856 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193,086 | 155,761 |
| Total Cites | 6,101 | 7,423 |
| H-index | 35 | 39 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 5 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 638 | 851 |
| Number of Single+First+Last Authored Papers | 125 | 125 |
| Total Cites to Single+First+Last Authored Papers | 2,533 | 2,994 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,300 | 5,900 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.26 |
| Self-Citation Percentage |
17.81%
|
|
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.