JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2,928 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 202,123 | 162,415 |
| Total Cites | 7,055 | 9,687 |
| H-index | 42 | 48 |
| Hm-index | 18 | 22 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 17 | 27 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 360 | 448 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 1,527 | 2,046 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,663 | 6,613 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.46 |
| Self-Citation Percentage |
27.17%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2,911 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 204,410 | 164,948 |
| Total Cites | 6,530 | 9,021 |
| H-index | 41 | 47 |
| Hm-index | 17 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 15 | 23 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 346 | 432 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 1,401 | 1,862 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,261 | 6,175 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.46 |
| Self-Citation Percentage |
27.61%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2,803 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 202,091 | 163,161 |
| Total Cites | 6,049 | 8,277 |
| H-index | 39 | 46 |
| Hm-index | 17 | 21 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 15 | 23 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 336 | 419 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 1,274 | 1,625 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,885 | 5,729 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.44 |
| Self-Citation Percentage |
26.92%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2,661 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195,906 | 157,491 |
| Total Cites | 5,540 | 7,635 |
| H-index | 38 | 44 |
| Hm-index | 16 | 20 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 15 | 23 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 313 | 396 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 1,136 | 1,438 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,480 | 5,283 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.45 |
| Self-Citation Percentage |
27.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2,700 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 192,673 | 153,606 |
| Total Cites | 5,320 | 7,370 |
| H-index | 37 | 44 |
| Hm-index | 16 | 20 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 14 | 22 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 305 | 387 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 1,082 | 1,374 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,305 | 5,092 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.45 |
| Self-Citation Percentage |
27.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2,601 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193,634 | 153,682 |
| Total Cites | 4,687 | 6,555 |
| H-index | 35 | 42 |
| Hm-index | 15 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 14 | 22 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 279 | 359 |
| Number of Single+First+Last Authored Papers | 82 | 82 |
| Total Cites to Single+First+Last Authored Papers | 895 | 1,146 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,799 | 4,511 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.45 |
| Self-Citation Percentage |
28.50%
|
|
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.