JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Evolutionary Biology
Rank in SubField 1: 402 out of 189,757 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28,770 | 29,079 |
| Total Cites | 647 | 752 |
| H-index | 10 | 11 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 91 | 96 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 123 | 128 |
| Number of Single+First+Last Authored Papers | 185 | 185 |
| Total Cites to Single+First+Last Authored Papers | 453 | 518 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 494 | 524 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.44 |
| Self-Citation Percentage |
13.96%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Evolutionary Biology
Rank in SubField 1: 273 out of 174,582 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19,904 | 22,109 |
| Total Cites | 656 | 731 |
| H-index | 11 | 11 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 112 | 112 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 144 | 144 |
| Number of Single+First+Last Authored Papers | 180 | 180 |
| Total Cites to Single+First+Last Authored Papers | 481 | 513 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 471 | 492 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.49 |
| Self-Citation Percentage |
10.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Evolutionary Biology
Rank in SubField 1: 332 out of 160,286 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 23,973 | 23,558 |
| Total Cites | 664 | 783 |
| H-index | 12 | 12 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 87 | 93 |
| Number of Single+First Authored Papers | 70 | 70 |
| Total Cites to Single+First Authored Papers | 116 | 123 |
| Number of Single+First+Last Authored Papers | 178 | 178 |
| Total Cites to Single+First+Last Authored Papers | 442 | 504 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 478 | 516 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.52 |
| Self-Citation Percentage |
15.20%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Evolutionary Biology
Rank in SubField 1: 355 out of 148,322 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26,499 | 25,701 |
| Total Cites | 641 | 746 |
| H-index | 11 | 11 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 82 | 89 |
| Number of Single+First Authored Papers | 70 | 70 |
| Total Cites to Single+First Authored Papers | 112 | 121 |
| Number of Single+First+Last Authored Papers | 175 | 175 |
| Total Cites to Single+First+Last Authored Papers | 412 | 474 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 470 | 500 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.49 |
| Self-Citation Percentage |
14.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Evolutionary Biology
Rank in SubField 1: 257 out of 134,814 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20,314 | 17,866 |
| Total Cites | 1,005 | 1,192 |
| H-index | 15 | 16 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 35 | 35 |
| Total Cites to Single Authored Papers | 134 | 146 |
| Number of Single+First Authored Papers | 69 | 69 |
| Total Cites to Single+First Authored Papers | 201 | 222 |
| Number of Single+First+Last Authored Papers | 165 | 165 |
| Total Cites to Single+First+Last Authored Papers | 663 | 767 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 723 | 769 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.55 |
| Self-Citation Percentage |
15.69%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Evolutionary Biology
Rank in SubField 1: 234 out of 113,961 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19,806 | 17,724 |
| Total Cites | 753 | 908 |
| H-index | 13 | 14 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 35 | 35 |
| Total Cites to Single Authored Papers | 108 | 122 |
| Number of Single+First Authored Papers | 69 | 69 |
| Total Cites to Single+First Authored Papers | 145 | 168 |
| Number of Single+First+Last Authored Papers | 158 | 158 |
| Total Cites to Single+First+Last Authored Papers | 519 | 606 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 522 | 568 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.60 |
| Self-Citation Percentage |
17.07%
|
|
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.