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Osamu Katayama

Osamu Katayama

National Center for Geriatrics and Gerontology - Aichi / Japan
Medical and Health Sciences / Neuroscience
AD Scientific Index ID: 4606242
国立長寿医療研究センター

Osamu Katayama Academic Profile: Rankings

Academic Rankings

This section presents Osamu Katayama’s academic performance based on total and recent (last 5 years) H-index, i10-index, and citation scores, among 19 scientists at National Center for Geriatrics and Gerontology , 40,935 in Japan, 823,554 in Asia, and 2,633,471 worldwide. Lower rankings indicate better academic performance. The percentage value indicates the percentile rank, showing the relative level of academic success. Upgrade to premium

Osamu Katayama – Ranked Among 19 Scientists at National Center for Geriatrics and Gerontology

Osamu Katayama – Ranked Among 40,935 Scientists in Japan

Osamu Katayama – Ranked Among 823,554 Scientists in Asia

Osamu Katayama – Ranked Among 2,633,471 Scientists Worldwide

Osamu Katayama’s total and recent H-index, i10-index, and citation counts

Field-Specific Academic Rankings

This section displays Osamu Katayama's rankings in Medical and Health Sciences and Neuroscience at the National Center for Geriatrics and Gerontology , Japan , Asia, and World levels. Lower values indicate better rankings. The rankings are based on the Total H-index. Upgrade to premium
* Dec 30, 2025 | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (1.131.699 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact redlist@adscientificindex.com. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email support@adscientificindex.com. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email support@adscientificindex.com with your AD Scientific Index ID and supporting documentation. 
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University / Institution Rankings National Center for Geriatrics and Gerontology Rankings
AD Scientific Index ID 4606242
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Scopus Author ID
H-Index, Citations, Documents
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Research Interest Score, h-index
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public Top 10 Neuroscience in the World, Top 10 Neuroscience in Japan, Top 10 Neuroscience at National Center for Geriatrics and Gerontology, Top 10 Medical and Health Sciences in Japan , Best Scientists at National Center for Geriatrics and Gerontology, Similarly Ranked Academics in Neuroscience Worldwide and in Japan – Discover the Full List Now.