JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,885 out of 179,164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 107,917 | 93,192 |
| Total Cites | 6,503 | 7,793 |
| H-index | 43 | 47 |
| Hm-index | 24 | 27 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 26 | 38 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 913 | 1,195 |
| Number of Single+First+Last Authored Papers | 237 | 237 |
| Total Cites to Single+First+Last Authored Papers | 5,049 | 6,154 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,985 | 5,340 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.46 |
| Self-Citation Percentage |
16.55%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,135 out of 170,049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 122,081 | 101,560 |
| Total Cites | 6,108 | 7,317 |
| H-index | 41 | 46 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 13 | 24 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 852 | 1,111 |
| Number of Single+First+Last Authored Papers | 227 | 227 |
| Total Cites to Single+First+Last Authored Papers | 4,714 | 5,746 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,698 | 5,038 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.45 |
| Self-Citation Percentage |
16.52%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,239 out of 161,671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 126,228 | 106,202 |
| Total Cites | 5,713 | 6,878 |
| H-index | 41 | 44 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 9 | 18 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 822 | 1,079 |
| Number of Single+First+Last Authored Papers | 222 | 222 |
| Total Cites to Single+First+Last Authored Papers | 4,363 | 5,353 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,425 | 4,757 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.45 |
| Self-Citation Percentage |
16.94%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,450 out of 154,108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134,762 | 106,402 |
| Total Cites | 5,314 | 6,463 |
| H-index | 39 | 43 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 5 | 13 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 801 | 1,056 |
| Number of Single+First+Last Authored Papers | 217 | 217 |
| Total Cites to Single+First+Last Authored Papers | 4,007 | 4,985 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,154 | 4,477 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.44 |
| Self-Citation Percentage |
17.78%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,419 out of 144,918 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 136,270 | 106,298 |
| Total Cites | 5,084 | 6,189 |
| H-index | 39 | 42 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 4 | 12 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 778 | 1,020 |
| Number of Single+First+Last Authored Papers | 207 | 207 |
| Total Cites to Single+First+Last Authored Papers | 3,821 | 4,757 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,988 | 4,303 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.44 |
| Self-Citation Percentage |
17.85%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,355 out of 111,388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134,890 | 106,598 |
| Total Cites | 4,577 | 5,625 |
| H-index | 35 | 39 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 4 | 11 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 743 | 984 |
| Number of Single+First+Last Authored Papers | 202 | 202 |
| Total Cites to Single+First+Last Authored Papers | 3,365 | 4,248 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,605 | 3,906 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.44 |
| Self-Citation Percentage |
18.63%
|
|
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.