JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 85 out of 42,601 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,567 | 24,219 |
| Total Cites | 8,899 | 10,082 |
| H-index | 43 | 46 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1,301 | 1,324 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 4,387 | 4,822 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 6,976 | 7,847 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,550 | 6,893 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.46 |
| Self-Citation Percentage |
11.73%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 84 out of 40,704 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22,574 | 22,189 |
| Total Cites | 8,726 | 9,908 |
| H-index | 42 | 46 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1,277 | 1,300 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 4,302 | 4,737 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 6,838 | 7,710 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,406 | 6,747 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.47 |
| Self-Citation Percentage |
11.93%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 78 out of 38,735 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21,595 | 21,026 |
| Total Cites | 8,513 | 9,692 |
| H-index | 41 | 45 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1,242 | 1,265 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 4,219 | 4,654 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 6,658 | 7,528 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 6,240 | 6,581 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.47 |
| Self-Citation Percentage |
12.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 73 out of 37,102 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19,875 | 19,418 |
| Total Cites | 8,232 | 9,408 |
| H-index | 41 | 44 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1,194 | 1,217 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 4,093 | 4,528 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 6,439 | 7,307 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 6,039 | 6,377 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.48 |
| Self-Citation Percentage |
12.50%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 74 out of 36,069 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18,661 | 18,292 |
| Total Cites | 8,091 | 9,259 |
| H-index | 41 | 44 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1,170 | 1,193 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 4,023 | 4,455 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 6,331 | 7,194 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 5,932 | 6,266 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.48 |
| Self-Citation Percentage |
12.61%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 72 out of 32,198 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,981 | 16,735 |
| Total Cites | 7,740 | 8,910 |
| H-index | 41 | 44 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1,102 | 1,125 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 3,865 | 4,299 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 6,051 | 6,917 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5,650 | 5,985 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.49 |
| Self-Citation Percentage |
13.13%
|
|
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.