Katayama, Ryohei
The University of Tokyo,
Japan
2025 Rank: 60144
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Developmental Biology
Rank in SubField 1: 1816 out of 355674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60144 | 65822 |
| Total Cites | 831 | 883 |
| H-index | 16 | 16 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 11 | 11 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 119 | 122 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 320 | 338 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 581 | 606 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.46 |
| Self-Citation Percentage |
5.89%
|
|
Katayama, Ryohei
Cancer Institute of Japanese Foundation for Cancer Research,
Japan
2024 Rank: 71208
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Developmental Biology
Rank in SubField 1: 2337 out of 334837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71208 | 77337 |
| Total Cites | 808 | 855 |
| H-index | 14 | 15 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 138 | 143 |
| Number of Single+First+Last Authored Papers | 35 | 35 |
| Total Cites to Single+First+Last Authored Papers | 305 | 315 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 569 | 587 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.46 |
| Self-Citation Percentage |
5.50%
|
|
Katayama, Ryohei
Cancer Institute of Japanese Foundation for Cancer Research,
Japan
2023 Rank: 55529
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Developmental Biology
Rank in SubField 1: 1973 out of 312644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55529 | 56339 |
| Total Cites | 964 | 1020 |
| H-index | 16 | 17 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 10 | 12 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 162 | 173 |
| Number of Single+First+Last Authored Papers | 33 | 33 |
| Total Cites to Single+First+Last Authored Papers | 320 | 347 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 647 | 670 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.52 |
| Self-Citation Percentage |
5.49%
|
|
Katayama, Ryohei
Cancer Institute of Japanese Foundation for Cancer Research,
Japan
2022 Rank: 44582
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Developmental Biology
Rank in SubField 1: 1679 out of 293195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44582 | 49606 |
| Total Cites | 1028 | 1081 |
| H-index | 17 | 17 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 10 | 11 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 203 | 210 |
| Number of Single+First+Last Authored Papers | 27 | 27 |
| Total Cites to Single+First+Last Authored Papers | 355 | 372 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 697 | 721 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.50 |
| Self-Citation Percentage |
4.90%
|
|
Katayama, Ryohei
Cancer Institute of Japanese Foundation for Cancer Research,
Japan
2021 Rank: 37105
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Developmental Biology
Rank in SubField 1: 1324 out of 271773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37105 | 40094 |
| Total Cites | 1490 | 1604 |
| H-index | 22 | 22 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 23 | 25 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 314 | 336 |
| Number of Single+First+Last Authored Papers | 23 | 23 |
| Total Cites to Single+First+Last Authored Papers | 507 | 541 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1018 | 1068 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.50 |
| Self-Citation Percentage |
7.11%
|
|
Katayama, Ryohei
Japanese Foundation for Cancer Research,
Japan
2020 Rank: 35780
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Developmental Biology
Rank in SubField 1: 1256 out of 230678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35780 | 35720 |
| Total Cites | 1182 | 1299 |
| H-index | 17 | 19 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 17 | 18 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 261 | 289 |
| Number of Single+First+Last Authored Papers | 22 | 22 |
| Total Cites to Single+First+Last Authored Papers | 382 | 419 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 781 | 834 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.56 |
| Self-Citation Percentage |
9.01%
|
|
Related Profiles
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.