Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 6
Takeshi Sato
Biophysics
Structural Biology
Biochemistry
Protein Chemistry
Metrics
H-Index
i10 Index
Citation
20
25
3,347
* Rankings
Ranking Based On Selection: 8
Yusuke Yagi
Molecular imaging
Labeling synthesis
Radiochemistry
F-18
Microwave
Metrics
H-Index
i10 Index
Citation
14
20
591
* Rankings
Ranking Based On Selection: 9
Yuki Toda
Tissue microenvironment
system biology
extracellular vesicles
Metrics
H-Index
i10 Index
Citation
10
10
342

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Rankings
Ranking Based On Selection: 2
Masataka Oda
Metrics
H-Index
i10 Index
Citation Counts
34
69
3,132
Rankings
Ranking Based On Selection: 3
Satoshi Tanaka
Metrics
H-Index
i10 Index
Citation Counts
34
63
3,753
Rankings
Ranking Based On Selection: 4
Susumu Hama
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,441
Rankings
Ranking Based On Selection: 5
Keiichi Ishihara
Metrics
H-Index
i10 Index
Citation Counts
25
40
1,655
Rankings
Ranking Based On Selection: 6
Takeshi Sato
Metrics
H-Index
i10 Index
Citation Counts
20
25
3,347
Rankings
Ranking Based On Selection: 8
Yusuke Yagi
Metrics
H-Index
i10 Index
Citation Counts
14
20
591
Molecular imaging
Labeling synthesis
Radiochemistry
F-18
Microwave
Rankings
Ranking Based On Selection: 9
Yuki Toda
Metrics
H-Index
i10 Index
Citation Counts
10
10
342
Rankings
Ranking Based On Selection: 10
Hiroko Tamagaki-Asahina
Metrics
H-Index
i10 Index
Citation Counts
7
7
381

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Rankings
Ranking Based On Selection: 11
Tetsuya Takada
Metrics
H-Index
i10 Index
Citation Counts
5
5
323