JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Chemical Physics
Rank in SubField 1: 1,762 out of 124,976 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 196,409 | 132,698 |
| Total Cites | 5,606 | 8,088 |
| H-index | 37 | 49 |
| Hm-index | 16 | 21 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 6 | 11 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 1,296 | 1,743 |
| Number of Single+First+Last Authored Papers | 227 | 227 |
| Total Cites to Single+First+Last Authored Papers | 2,864 | 4,504 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,043 | 4,640 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.74 |
| Self-Citation Percentage |
30.69%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Chemical Physics
Rank in SubField 1: 1,799 out of 116,445 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 198,748 | 142,321 |
| Total Cites | 5,027 | 7,284 |
| H-index | 35 | 44 |
| Hm-index | 15 | 19 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 6 | 10 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 1,277 | 1,718 |
| Number of Single+First+Last Authored Papers | 214 | 214 |
| Total Cites to Single+First+Last Authored Papers | 2,499 | 3,992 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,641 | 4,205 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.73 |
| Self-Citation Percentage |
30.99%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Chemical Physics
Rank in SubField 1: 1,798 out of 108,979 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 197,682 | 142,793 |
| Total Cites | 4,623 | 6,698 |
| H-index | 34 | 43 |
| Hm-index | 14 | 19 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 6 | 9 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 1,249 | 1,682 |
| Number of Single+First+Last Authored Papers | 202 | 202 |
| Total Cites to Single+First+Last Authored Papers | 2,248 | 3,604 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,350 | 3,885 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.72 |
| Self-Citation Percentage |
30.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Chemical Physics
Rank in SubField 1: 1,746 out of 103,159 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189,652 | 140,956 |
| Total Cites | 4,296 | 6,176 |
| H-index | 33 | 42 |
| Hm-index | 14 | 18 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 6 | 8 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,219 | 1,643 |
| Number of Single+First+Last Authored Papers | 190 | 190 |
| Total Cites to Single+First+Last Authored Papers | 2,045 | 3,250 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,114 | 3,610 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.71 |
| Self-Citation Percentage |
30.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Chemical Physics
Rank in SubField 1: 1,709 out of 100,162 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 181,884 | 139,443 |
| Total Cites | 4,145 | 5,909 |
| H-index | 33 | 40 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 6 | 8 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1,199 | 1,615 |
| Number of Single+First+Last Authored Papers | 174 | 174 |
| Total Cites to Single+First+Last Authored Papers | 1,943 | 3,045 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,992 | 3,468 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.70 |
| Self-Citation Percentage |
29.85%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Chemical Physics
Rank in SubField 1: 1,698 out of 80,670 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 184,305 | 156,355 |
| Total Cites | 3,783 | 5,305 |
| H-index | 32 | 37 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,150 | 1,541 |
| Number of Single+First+Last Authored Papers | 156 | 156 |
| Total Cites to Single+First+Last Authored Papers | 1,724 | 2,618 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,742 | 3,163 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.68 |
| Self-Citation Percentage |
28.69%
|
|
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.