JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 1,334 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96,367 | 91,124 |
| Total Cites | 10,542 | 12,303 |
| H-index | 52 | 57 |
| Hm-index | 24 | 27 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 9 | 11 |
| Number of Single+First Authored Papers | 60 | 60 |
| Total Cites to Single+First Authored Papers | 1,988 | 2,244 |
| Number of Single+First+Last Authored Papers | 242 | 242 |
| Total Cites to Single+First+Last Authored Papers | 4,861 | 5,739 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,322 | 7,908 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.56 |
| Self-Citation Percentage |
14.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 1,291 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 97,160 | 91,498 |
| Total Cites | 9,824 | 11,573 |
| H-index | 51 | 55 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 8 | 10 |
| Number of Single+First Authored Papers | 61 | 61 |
| Total Cites to Single+First Authored Papers | 1,905 | 2,162 |
| Number of Single+First+Last Authored Papers | 247 | 247 |
| Total Cites to Single+First+Last Authored Papers | 4,517 | 5,393 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,816 | 7,388 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.57 |
| Self-Citation Percentage |
15.11%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 1,252 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 95,950 | 90,123 |
| Total Cites | 9,076 | 10,717 |
| H-index | 47 | 52 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 8 | 10 |
| Number of Single+First Authored Papers | 61 | 61 |
| Total Cites to Single+First Authored Papers | 1,817 | 2,063 |
| Number of Single+First+Last Authored Papers | 244 | 244 |
| Total Cites to Single+First+Last Authored Papers | 4,171 | 4,993 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,233 | 6,781 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.58 |
| Self-Citation Percentage |
15.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 1,179 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,631 | 88,537 |
| Total Cites | 8,274 | 9,770 |
| H-index | 47 | 50 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 8 | 10 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 1,726 | 1,963 |
| Number of Single+First+Last Authored Papers | 236 | 236 |
| Total Cites to Single+First+Last Authored Papers | 3,790 | 4,519 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,641 | 6,155 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.59 |
| Self-Citation Percentage |
15.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 1,174 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 89,884 | 87,963 |
| Total Cites | 7,915 | 9,380 |
| H-index | 47 | 49 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 8 | 9 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 1,676 | 1,907 |
| Number of Single+First+Last Authored Papers | 228 | 228 |
| Total Cites to Single+First+Last Authored Papers | 3,619 | 4,334 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,405 | 5,907 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.59 |
| Self-Citation Percentage |
15.62%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 1,095 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 85,981 | 86,176 |
| Total Cites | 7,104 | 8,399 |
| H-index | 46 | 47 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 8 | 9 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 1,592 | 1,814 |
| Number of Single+First+Last Authored Papers | 220 | 220 |
| Total Cites to Single+First+Last Authored Papers | 3,242 | 3,845 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,811 | 5,271 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.59 |
| Self-Citation Percentage |
15.42%
|
|
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.