JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Mathematical Physics
Rank in SubField 1: 1,022 out of 72,185 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 166,546 | 183,544 |
| Total Cites | 1,345 | 1,450 |
| H-index | 20 | 21 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 760 | 782 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 947 | 984 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 1,156 | 1,236 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,029 | 1,092 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.33 |
| Self-Citation Percentage |
7.24%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Mathematical Physics
Rank in SubField 1: 1,031 out of 68,528 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 167,526 | 183,855 |
| Total Cites | 1,235 | 1,331 |
| H-index | 20 | 21 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 716 | 736 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 884 | 919 |
| Number of Single+First+Last Authored Papers | 44 | 44 |
| Total Cites to Single+First+Last Authored Papers | 1,066 | 1,138 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 936 | 996 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.34 |
| Self-Citation Percentage |
7.21%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Mathematical Physics
Rank in SubField 1: 1,071 out of 65,029 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 170,528 | 190,659 |
| Total Cites | 1,109 | 1,200 |
| H-index | 19 | 19 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 646 | 666 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 802 | 835 |
| Number of Single+First+Last Authored Papers | 44 | 44 |
| Total Cites to Single+First+Last Authored Papers | 953 | 1,020 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 851 | 907 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.32 |
| Self-Citation Percentage |
7.58%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Mathematical Physics
Rank in SubField 1: 1,093 out of 61,457 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 172,515 | 188,934 |
| Total Cites | 992 | 1,075 |
| H-index | 18 | 19 |
| Hm-index | 14 | 14 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 584 | 604 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 730 | 762 |
| Number of Single+First+Last Authored Papers | 44 | 44 |
| Total Cites to Single+First+Last Authored Papers | 853 | 912 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 763 | 815 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.32 |
| Self-Citation Percentage |
7.72%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Mathematical Physics
Rank in SubField 1: 1,094 out of 59,044 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 173,578 | 189,772 |
| Total Cites | 933 | 1,011 |
| H-index | 17 | 18 |
| Hm-index | 14 | 14 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 556 | 575 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 693 | 724 |
| Number of Single+First+Last Authored Papers | 43 | 43 |
| Total Cites to Single+First+Last Authored Papers | 800 | 854 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 720 | 770 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.31 |
| Self-Citation Percentage |
7.72%
|
|
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.