JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 79 out of 57,118 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,571 | 15,525 |
| Total Cites | 16,485 | 19,065 |
| H-index | 61 | 66 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 1,146 | 1,227 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 5,048 | 5,567 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 8,362 | 9,510 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 11,685 | 12,386 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.54 |
| Self-Citation Percentage |
13.53%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 83 out of 53,171 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,730 | 15,624 |
| Total Cites | 15,195 | 17,603 |
| H-index | 59 | 64 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 1,056 | 1,134 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 4,819 | 5,323 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 7,773 | 8,833 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 10,741 | 11,395 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.54 |
| Self-Citation Percentage |
13.68%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 86 out of 51,019 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,734 | 16,348 |
| Total Cites | 13,746 | 15,937 |
| H-index | 54 | 61 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 991 | 1,063 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 4,585 | 5,060 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 7,145 | 8,110 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 9,636 | 10,204 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.56 |
| Self-Citation Percentage |
13.75%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 90 out of 49,459 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,828 | 16,960 |
| Total Cites | 12,413 | 14,396 |
| H-index | 52 | 57 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 895 | 962 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 4,310 | 4,760 |
| Number of Single+First+Last Authored Papers | 91 | 91 |
| Total Cites to Single+First+Last Authored Papers | 6,505 | 7,375 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 8,685 | 9,196 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.57 |
| Self-Citation Percentage |
13.77%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 100 out of 51,674 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17,491 | 17,414 |
| Total Cites | 11,776 | 13,614 |
| H-index | 50 | 56 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 854 | 918 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 4,082 | 4,513 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 6,140 | 6,933 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 8,278 | 8,763 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.55 |
| Self-Citation Percentage |
13.50%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 88 out of 44,508 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17,782 | 18,043 |
| Total Cites | 10,349 | 11,978 |
| H-index | 50 | 54 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 746 | 804 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 3,844 | 4,260 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 5,469 | 6,173 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 7,211 | 7,635 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.57 |
| Self-Citation Percentage |
13.60%
|
|
Related Profiles
.jpg)
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.