JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Developmental Biology
Rank in SubField 1: 640 out of 81,681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90,552 | 92,694 |
| Total Cites | 10,740 | 12,167 |
| H-index | 54 | 59 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 33 | 36 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1,514 | 1,659 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 2,664 | 2,938 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,438 | 9,107 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.34 |
| Self-Citation Percentage |
11.73%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Developmental Biology
Rank in SubField 1: 629 out of 77,284 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,976 | 91,184 |
| Total Cites | 10,130 | 11,474 |
| H-index | 52 | 58 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 33 | 36 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,470 | 1,613 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 2,517 | 2,775 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,963 | 8,596 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.33 |
| Self-Citation Percentage |
11.71%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Developmental Biology
Rank in SubField 1: 619 out of 72,989 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 86,921 | 89,315 |
| Total Cites | 9,444 | 10,739 |
| H-index | 51 | 55 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 31 | 34 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,426 | 1,569 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 2,381 | 2,635 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,427 | 8,035 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.34 |
| Self-Citation Percentage |
12.06%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Developmental Biology
Rank in SubField 1: 595 out of 69,077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 85,145 | 86,799 |
| Total Cites | 8,680 | 9,948 |
| H-index | 49 | 53 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 28 | 31 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,357 | 1,498 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 2,210 | 2,461 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,832 | 7,420 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.34 |
| Self-Citation Percentage |
12.75%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Developmental Biology
Rank in SubField 1: 592 out of 65,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 84,448 | 86,895 |
| Total Cites | 8,324 | 9,529 |
| H-index | 47 | 51 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 26 | 29 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,327 | 1,468 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 2,127 | 2,371 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,555 | 7,119 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.34 |
| Self-Citation Percentage |
12.65%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Developmental Biology
Rank in SubField 1: 588 out of 52,338 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80,912 | 81,391 |
| Total Cites | 7,653 | 8,762 |
| H-index | 46 | 50 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 25 | 28 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,267 | 1,406 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 1,959 | 2,193 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,974 | 6,497 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.35 |
| Self-Citation Percentage |
12.66%
|
|
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.