Arai, Hiroyuki
Graduate School of Agricultural and Life Sciences The University of Tokyo,
Japan
2026 Rank: 159,521
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Biotechnology
Rank in SubField 1: 3,832 out of 232,186 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 159,521 | 158,931 |
| Total Cites | 2,893 | 3,426 |
| H-index | 30 | 33 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 259 | 265 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,253 | 1,430 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 1,488 | 1,683 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,112 | 2,286 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.50 |
| Self-Citation Percentage |
15.56%
|
|
Arai, Hiroyuki
Graduate School of Agricultural and Life Sciences The University of Tokyo,
Japan
2025 Rank: 154,858
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Biotechnology
Rank in SubField 1: 3,750 out of 217,955 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 154,858 | 154,839 |
| Total Cites | 2,736 | 3,265 |
| H-index | 30 | 33 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 228 | 234 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,183 | 1,360 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 1,397 | 1,592 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,987 | 2,160 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.51 |
| Self-Citation Percentage |
16.20%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Biotechnology
Rank in SubField 1: 3,723 out of 204,759 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 153,137 | 153,015 |
| Total Cites | 2,577 | 3,098 |
| H-index | 30 | 32 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 203 | 209 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,125 | 1,300 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 1,309 | 1,502 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,866 | 2,035 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.52 |
| Self-Citation Percentage |
16.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Biomedical Research
SubField 1:
Microbiology
SubField 2:
Biotechnology
Rank in SubField 1: 3,705 out of 190,396 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 152,153 | 153,010 |
| Total Cites | 2,440 | 2,955 |
| H-index | 29 | 31 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 182 | 188 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,072 | 1,247 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 1,239 | 1,432 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,760 | 1,926 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.53 |
| Self-Citation Percentage |
17.43%
|
|
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