Ishii, Ken J.
The University of Tokyo,
Japan
2025 Rank: 94645
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Immunology
SubField 2:
Virology
Rank in SubField 1: 1741 out of 166615 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94645 | 105340 |
| Total Cites | 1387 | 1543 |
| H-index | 15 | 15 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 54 | 55 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 281 | 307 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1226 | 1314 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.17 |
| Self-Citation Percentage |
10.11%
|
|
Ishii, Ken J.
The University of Tokyo,
Japan
2024 Rank: 109276
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Immunology
SubField 2:
Virology
Rank in SubField 1: 2092 out of 157372 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 109276 | 117958 |
| Total Cites | 1359 | 1482 |
| H-index | 16 | 16 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 62 | 62 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 282 | 300 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1175 | 1249 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.19 |
| Self-Citation Percentage |
8.30%
|
|
Ishii, Ken J.
The Institute of Medical Science, The University of Tokyo,
Japan
2023 Rank: 81623
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Immunology
SubField 2:
Virology
Rank in SubField 1: 1804 out of 147556 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81623 | 84066 |
| Total Cites | 1406 | 1545 |
| H-index | 17 | 17 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 67 | 68 |
| Number of Single+First+Last Authored Papers | 82 | 82 |
| Total Cites to Single+First+Last Authored Papers | 295 | 326 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1239 | 1316 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.17 |
| Self-Citation Percentage |
9.00%
|
|
Ishii, Ken J.
The Institute of Medical Science, The University of Tokyo,
Japan
2022 Rank: 79023
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Immunology
SubField 2:
Virology
Rank in SubField 1: 1901 out of 138599 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79023 | 83494 |
| Total Cites | 1473 | 1569 |
| H-index | 17 | 18 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 74 | 79 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 342 | 365 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1269 | 1330 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.18 |
| Self-Citation Percentage |
6.12%
|
|
Ishii, Ken J.
The Institute of Medical Science, The University of Tokyo,
Japan
2021 Rank: 82629
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Immunology
SubField 2:
Virology
Rank in SubField 1: 1841 out of 127911 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82629 | 91643 |
| Total Cites | 2168 | 2379 |
| H-index | 21 | 21 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 115 | 122 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 468 | 500 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1838 | 1945 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.22 |
| Self-Citation Percentage |
8.87%
|
|
Ishii, Ken J.
National Institute of Biomedical Innovation,
Japan
2020 Rank: 80750
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Immunology
SubField 2:
Virology
Rank in SubField 1: 1692 out of 108509 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80750 | 86738 |
| Total Cites | 1573 | 1727 |
| H-index | 19 | 20 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 88 | 94 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 327 | 361 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1281 | 1365 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.27 |
| Self-Citation Percentage |
8.92%
|
|
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