JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 794 out of 235,606 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18,123 | 18,384 |
| Total Cites | 32,978 | 38,298 |
| H-index | 80 | 86 |
| Hm-index | 26 | 28 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 161 | 162 |
| Number of Single+First Authored Papers | 69 | 69 |
| Total Cites to Single+First Authored Papers | 3,609 | 4,041 |
| Number of Single+First+Last Authored Papers | 383 | 383 |
| Total Cites to Single+First+Last Authored Papers | 10,555 | 11,866 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 28,909 | 32,280 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.19 |
| Self-Citation Percentage |
13.89%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 869 out of 224,060 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20,255 | 20,485 |
| Total Cites | 30,198 | 35,307 |
| H-index | 75 | 80 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 144 | 145 |
| Number of Single+First Authored Papers | 66 | 66 |
| Total Cites to Single+First Authored Papers | 3,211 | 3,581 |
| Number of Single+First+Last Authored Papers | 365 | 365 |
| Total Cites to Single+First+Last Authored Papers | 9,206 | 10,384 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 25,839 | 28,920 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.22 |
| Self-Citation Percentage |
14.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 941 out of 210,400 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22,326 | 23,090 |
| Total Cites | 25,531 | 29,706 |
| H-index | 71 | 75 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 132 | 133 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 2,873 | 3,187 |
| Number of Single+First+Last Authored Papers | 343 | 343 |
| Total Cites to Single+First+Last Authored Papers | 8,066 | 9,117 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 22,059 | 24,632 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.21 |
| Self-Citation Percentage |
14.05%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1,008 out of 199,278 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 23,740 | 25,546 |
| Total Cites | 20,731 | 23,983 |
| H-index | 65 | 70 |
| Hm-index | 23 | 23 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 123 | 124 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 2,537 | 2,792 |
| Number of Single+First+Last Authored Papers | 321 | 321 |
| Total Cites to Single+First+Last Authored Papers | 6,996 | 7,903 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 18,094 | 20,094 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.19 |
| Self-Citation Percentage |
13.56%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 1,037 out of 192,021 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,317 | 26,158 |
| Total Cites | 19,084 | 21,968 |
| H-index | 62 | 68 |
| Hm-index | 23 | 23 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 120 | 121 |
| Number of Single+First Authored Papers | 59 | 59 |
| Total Cites to Single+First Authored Papers | 2,412 | 2,620 |
| Number of Single+First+Last Authored Papers | 295 | 295 |
| Total Cites to Single+First+Last Authored Papers | 6,609 | 7,422 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 16,681 | 18,460 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.19 |
| Self-Citation Percentage |
13.13%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 1,117 out of 152,312 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25,693 | 26,670 |
| Total Cites | 15,843 | 18,154 |
| H-index | 58 | 64 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 119 | 120 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 2,121 | 2,291 |
| Number of Single+First+Last Authored Papers | 275 | 275 |
| Total Cites to Single+First+Last Authored Papers | 5,712 | 6,404 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13,779 | 15,156 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.20 |
| Self-Citation Percentage |
12.73%
|
|
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.