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" (873,864 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 :1
Aki Hirayama
Nephrology
Alt. & Comp. Med.
Oxidative Stress
内科学,腎臓病学,人工透析学,漢方医学,東洋医学,酸
Metrics
H-Index
i10 Index
Citation
31
67
3,657
* Rankings
Ranking Based On Selection :2
Narito Kurata
Ubiquitous Computing
Sensor Networks
Structural Monitoring
Structural Control
Smart Building
Metrics
H-Index
i10 Index
Citation
20
29
2,415
* Rankings
Ranking Based On Selection :3
Rumi Hiraga
music
perception
hearing-impairment
Metrics
H-Index
i10 Index
Citation
15
21
588
* Rankings
Ranking Based On Selection :4
Kazuki Nakada
Machine Learning/Neuromorphic Engineering
Spintronics
Silicon Electronics
Sensing
Robotics
Metrics
H-Index
i10 Index
Citation
11
15
510
Yuhki Shiraishi
Artificial Intelligence
Information Support
Web System
Metrics
H-Index
i10 Index
Citation
7
2
230
Rankings
Ranking Based On Selection: 1
Aki Hirayama
Metrics
H-Index
i10 Index
Citation Counts
31
67
3,657
Nephrology
Alt. & Comp. Med.
Oxidative Stress
内科学,腎臓病学,人工透析学,漢方医学,東洋医学,酸
Rankings
Ranking Based On Selection: 2
Narito Kurata
Metrics
H-Index
i10 Index
Citation Counts
20
29
2,415
Ubiquitous Computing
Sensor Networks
Structural Monitoring
Structural Control
Smart Building
Rankings
Ranking Based On Selection: 3
Rumi Hiraga
Metrics
H-Index
i10 Index
Citation Counts
15
21
588
music
perception
hearing-impairment
Rankings
Ranking Based On Selection: 4
Kazuki Nakada
Metrics
H-Index
i10 Index
Citation Counts
11
15
510
Machine Learning/Neuromorphic Engineering
Spintronics
Silicon Electronics
Sensing
Robotics
Rankings
Ranking Based On Selection: 5
Miki Namatame
Metrics
H-Index
i10 Index
Citation Counts
10
10
511
Rankings
Ranking Based On Selection: 6
Manabi Miyagi
Metrics
H-Index
i10 Index
Citation Counts
8
6
174
Rankings
Ranking Based On Selection: 7
Yuhki Shiraishi
Metrics
H-Index
i10 Index
Citation Counts
7
2
230
Artificial Intelligence
Information Support
Web System
Rankings
Ranking Based On Selection: 8
Kentaro Kanatani
Metrics
H-Index
i10 Index
Citation Counts
6
5
143
Rankings
Ranking Based On Selection: 9
Masayo Tsurumi
Metrics
H-Index
i10 Index
Citation Counts
5
2
381
Rankings
Ranking Based On Selection: 10
櫻庭晶子 Shoko Sakuraba
Metrics
H-Index
i10 Index
Citation Counts
4
3
75
Rankings
Ranking Based On Selection: 11
Ying Zhong|鍾穎
Metrics
H-Index
i10 Index
Citation Counts
3
0
28