JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 198 out of 189,757 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18,869 | 22,865 |
| Total Cites | 18,189 | 18,565 |
| H-index | 40 | 40 |
| Hm-index | 21 | 21 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1,590 | 1,590 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 2,322 | 2,342 |
| Number of Single+First+Last Authored Papers | 105 | 105 |
| Total Cites to Single+First+Last Authored Papers | 17,793 | 18,106 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15,259 | 15,392 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.21 |
| Self-Citation Percentage |
2.03%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 186 out of 174,582 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17,743 | 21,282 |
| Total Cites | 16,945 | 17,319 |
| H-index | 40 | 41 |
| Hm-index | 21 | 21 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 1,531 | 1,531 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 2,315 | 2,336 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 16,558 | 16,869 |
| Composite Score | 4 | 3 |
| Number of Distinct Citing Papers | 14,089 | 14,223 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.22 |
| Self-Citation Percentage |
2.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 177 out of 160,286 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,951 | 20,354 |
| Total Cites | 15,728 | 16,096 |
| H-index | 40 | 41 |
| Hm-index | 21 | 21 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 1,468 | 1,468 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 2,229 | 2,250 |
| Number of Single+First+Last Authored Papers | 110 | 110 |
| Total Cites to Single+First+Last Authored Papers | 15,352 | 15,659 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 12,949 | 13,078 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.23 |
| Self-Citation Percentage |
2.29%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 164 out of 148,322 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,472 | 19,711 |
| Total Cites | 14,381 | 14,749 |
| H-index | 40 | 40 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 1,394 | 1,394 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 2,107 | 2,128 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 14,021 | 14,333 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 11,744 | 11,872 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.24 |
| Self-Citation Percentage |
2.50%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Plant Biology & Botany
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 157 out of 134,814 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,908 | 19,051 |
| Total Cites | 13,940 | 14,303 |
| H-index | 39 | 40 |
| Hm-index | 20 | 20 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 1,369 | 1,369 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 2,070 | 2,091 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 13,587 | 13,896 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 11,351 | 11,476 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.25 |
| Self-Citation Percentage |
2.54%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
None
SubField 1:
None
SubField 2:
None
Rank in SubField 1: out of Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,056 | 19,292 |
| Total Cites | 12,326 | 12,684 |
| H-index | 38 | 39 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 1,306 | 1,306 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,889 | 1,910 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 11,994 | 12,300 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 9,890 | 10,013 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.27 |
| Self-Citation Percentage |
2.82%
|
|
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
Japan5,713 scientists, 10th in the world
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