Tokyo Metropolitan Institute for Geriatrics and Gerontology in the Stanford/Elsevier 2026 list
The Stanford/Elsevier list covers the top 2% most-cited scientists in each subfield. These are the people from this institution on at least one of its two rankings: career-long and single-year (citations from 2025).
9
researchers on the list
217
rank in Japan
4,872
rank worldwide, of 38,384
Ranks by number of people on the list; we calculate them from the same data.
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The full list, with each person's rank, subfield, c-score, h-index and citations, in a file for Excel.
Click a name to see the full record. The columns give each person’s rank in their subfield on each list.
| Name | Subfield | Career | Single-year |
|---|---|---|---|
| Iwasaki, Masanori | Dentistry | — | 284 / 101,728 |
| Akishita, Masahiro | Gerontology | 167 / 13,096 | 206 / 13,096 |
| Ishiwata, Toshiyuki | Oncology & Carcinogenesis | 4,268 / 377,791 | 6,484 / 377,791 |
| Takayama, Kenichi | Oncology & Carcinogenesis | 7,218 / 377,791 | 3,893 / 377,791 |
| Takubo, Kaiyo | Gastroenterology & Hepatology | 1,777 / 113,536 | — |
| Awata, Shuichi | Geriatrics | — | 227 / 14,240 |
| Arai, Tomio | Oncology & Carcinogenesis | 6,799 / 377,791 | — |
| Watanabe, Yutaka | Dentistry | — | 1,038 / 101,728 |
| Saito, Akira | Oncology & Carcinogenesis | — | 6,875 / 377,791 |
Source: Ioannidis JPA, Elsevier (2026). August 2026 data-update for "Updated science-wide author databases of standardized citation indicators". Mendeley Data, version 9. Licence CC BY-NC 3.0. doi:10.17632/btchxktzyw.9
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