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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,279 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Yoshitaka Masutani
medical imaging
medical image analysis
diffusion MR
Metrics
 
H-Index
i10 Index
Citation
49
116
9,115
* Rankings
Ranking Based On Selection: 2
Yu Takano
computational chemistry
computational biophysic
Metrics
 
H-Index
i10 Index
Citation
31
75
5,366
* Rankings
Ranking Based On Selection: 5
Toru Saito
Quantum Chemistry
Computational Chemistry
Bioinorganic Chemistr
Metrics
 
H-Index
i10 Index
Citation
25
60
2,037
* Rankings
Ranking Based On Selection: 6
Shigang Li
Computer Vision
Robot Vision
Pattern Recognition
Artificial intellegenc
Metrics
 
H-Index
i10 Index
Citation
22
49
1,963
* Rankings
Ranking Based On Selection: 9
Ikuhisa Mitsugami
Computer Vision
Pattern Recognition
Human Computer Interaction
Human Interface
Visio
Metrics
 
H-Index
i10 Index
Citation
16
31
889
* Rankings
Ranking Based On Selection: 10
Shinobu Nagayama
Logic Design
Multiple-Valued Logic
Decision Diagram
Metrics
 
H-Index
i10 Index
Citation
15
27
855
* Rankings
Ranking Based On Selection: 16
Kazunori Iwata
Pattern Recognition
Machine Learning
Information Theor
Metrics
 
H-Index
i10 Index
Citation
8
8
230
* Rankings
Ranking Based On Selection: 20
Luke Carson
education
learning psychology
language learning
intercultural communication
cross-cultura
Metrics
 
H-Index
i10 Index
Citation
6
3
210
* Rankings
Ranking Based On Selection: 21
Makoto Kobayashi
Wireless Networks
Wireless Communication
Medium Access Control
Wireless Full-duple
Metrics
 
H-Index
i10 Index
Citation
5
2
88
* Rankings
Ranking Based On Selection: 22
Mitsuhiro Morita
Vocabulary learning
Morpholog
Metrics
 
H-Index
i10 Index
Citation
5
2
79
Rankings
Ranking Based On Selection: 1
Yoshitaka Masutani
Metrics
 
H-Index
i10 Index
Citation Counts
49
116
9,115
medical imaging
medical image analysis
diffusion MR
Rankings
Ranking Based On Selection: 2
Yu Takano
Metrics
 
H-Index
i10 Index
Citation Counts
31
75
5,366
computational chemistry
computational biophysic
Rankings
Ranking Based On Selection: 3
Ryo Furukawa
Metrics
 
H-Index
i10 Index
Citation Counts
27
62
2,678
Rankings
Ranking Based On Selection: 4
Daisuke Miyazaki
Metrics
 
H-Index
i10 Index
Citation Counts
25
37
3,286
Rankings
Ranking Based On Selection: 5
Toru Saito
Metrics
 
H-Index
i10 Index
Citation Counts
25
60
2,037
Quantum Chemistry
Computational Chemistry
Bioinorganic Chemistr
Rankings
Ranking Based On Selection: 6
Shigang Li
Metrics
 
H-Index
i10 Index
Citation Counts
22
49
1,963
Computer Vision
Robot Vision
Pattern Recognition
Artificial intellegenc
Rankings
Ranking Based On Selection: 7
Akimitsu Kugimiya
Metrics
 
H-Index
i10 Index
Citation Counts
20
26
1,269
Rankings
Ranking Based On Selection: 8
Tetsushi Ikeda
Metrics
 
H-Index
i10 Index
Citation Counts
18
31
2,034
Rankings
Ranking Based On Selection: 9
Ikuhisa Mitsugami
Metrics
 
H-Index
i10 Index
Citation Counts
16
31
889
Computer Vision
Pattern Recognition
Human Computer Interaction
Human Interface
Visio
Rankings
Ranking Based On Selection: 10
Shinobu Nagayama
Metrics
 
H-Index
i10 Index
Citation Counts
15
27
855
Logic Design
Multiple-Valued Logic
Decision Diagram
Rankings
Ranking Based On Selection: 11
Yoshihiro Hasegawa
Metrics
 
H-Index
i10 Index
Citation Counts
12
15
581
Rankings
Ranking Based On Selection: 12
Masakazu Soshi
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
865
Rankings
Ranking Based On Selection: 13
Junichi Funasaka
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
261
Rankings
Ranking Based On Selection: 14
Muhammad Salman Al Farisi
Metrics
 
H-Index
i10 Index
Citation Counts
8
5
228
Rankings
Ranking Based On Selection: 15
Hiromasa Takahashi
Metrics
 
H-Index
i10 Index
Citation Counts
8
6
183
Rankings
Ranking Based On Selection: 16
Kazunori Iwata
Metrics
 
H-Index
i10 Index
Citation Counts
8
8
230
Pattern Recognition
Machine Learning
Information Theor
Rankings
Ranking Based On Selection: 17
岩城敏
Metrics
 
H-Index
i10 Index
Citation Counts
7
1
126
Rankings
Ranking Based On Selection: 18
Tanigawa Kazuya
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
135
Rankings
Ranking Based On Selection: 19
Tatsuji Tokiwa
Metrics
 
H-Index
i10 Index
Citation Counts
6
4
159
Rankings
Ranking Based On Selection: 20
Luke Carson
Metrics
 
H-Index
i10 Index
Citation Counts
6
3
210
education
learning psychology
language learning
intercultural communication
cross-cultura
Rankings
Ranking Based On Selection: 21
Makoto Kobayashi
Metrics
 
H-Index
i10 Index
Citation Counts
5
2
88
Wireless Networks
Wireless Communication
Medium Access Control
Wireless Full-duple
Rankings
Ranking Based On Selection: 22
Mitsuhiro Morita
Metrics
 
H-Index
i10 Index
Citation Counts
5
2
79
Vocabulary learning
Morpholog
Rankings
Ranking Based On Selection: 23
Hideyuki Kawabata
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
63
Rankings
Ranking Based On Selection: 24
Nakao Ran|中尾走
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 25
Le Wang
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
6