JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 504 out of 132,828 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 100,547 | 104,943 |
| Total Cites | 1,886 | 2,048 |
| H-index | 16 | 17 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 11 | 12 |
| Number of Single+First+Last Authored Papers | 480 | 480 |
| Total Cites to Single+First+Last Authored Papers | 1,131 | 1,201 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,467 | 1,542 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.33 |
| Self-Citation Percentage |
7.91%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 537 out of 125,272 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 99,758 | 115,084 |
| Total Cites | 2,023 | 2,210 |
| H-index | 19 | 19 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 7 | 7 |
| Number of Single+First+Last Authored Papers | 480 | 480 |
| Total Cites to Single+First+Last Authored Papers | 1,175 | 1,256 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,577 | 1,671 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.32 |
| Self-Citation Percentage |
8.46%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 684 out of 117,502 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 117,198 | 122,764 |
| Total Cites | 2,084 | 2,292 |
| H-index | 17 | 19 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 3 | 3 |
| Number of Single+First+Last Authored Papers | 481 | 481 |
| Total Cites to Single+First+Last Authored Papers | 1,191 | 1,284 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,671 | 1,767 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.30 |
| Self-Citation Percentage |
9.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 581 out of 113,113 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 101,303 | 106,044 |
| Total Cites | 3,065 | 3,476 |
| H-index | 21 | 23 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 9 | 10 |
| Number of Single+First+Last Authored Papers | 480 | 480 |
| Total Cites to Single+First+Last Authored Papers | 1,744 | 1,957 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,450 | 2,634 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.32 |
| Self-Citation Percentage |
11.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 611 out of 80,940 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 109,625 | 104,605 |
| Total Cites | 2,241 | 2,645 |
| H-index | 17 | 19 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 6 | 7 |
| Number of Single+First+Last Authored Papers | 476 | 476 |
| Total Cites to Single+First+Last Authored Papers | 1,272 | 1,474 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,808 | 1,969 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.34 |
| Self-Citation Percentage |
15.27%
|
|
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.