Top 100 Scientists

World Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
30,545
Country Rank
475
Institution Rank : 1
Japan
Daisuke Yamamoto
Neurogenetics
Metrics
H-Index
i10 Index
Citation
70
329
22,041
* Rankings
World Rank
35,571
Country Rank
570
Institution Rank : 2
Japan
Masataka Higashiwaki
semiconductor devices
growth
physics
Metrics
H-Index
i10 Index
Citation
66
140
19,552
* Rankings
World Rank
79,692
Country Rank
1,488
Institution Rank : 3
Japan
Eiichiro Sumita
artificial Intelligence
natural language processing
machine translation
Metrics
H-Index
i10 Index
Citation
50
214
10,163
* Rankings
World Rank
92,652
Country Rank
1,812
Institution Rank : 4
Japan
Shigehito Miki
Superconducting electronics
single photon detector
quantum optics
quantum information
Metrics
H-Index
i10 Index
Citation
47
119
8,129
* Rankings
World Rank
115,623
Country Rank
2,313
Institution Rank : 5
Japan
Kazuhiro Oiwa
Biophysics
Protein motors
dynein
cilia and flagella
Metrics
H-Index
i10 Index
Citation
43
86
8,239
* Rankings
World Rank
118,886
Country Rank
2,389
Institution Rank : 6
Japan
Benjamin J Puttnam
Optical Communication
Photonics
Space-Division Multiplexing
Metrics
H-Index
i10 Index
Citation
42
133
7,287
* Rankings
World Rank
120,562
Country Rank
2,420
Institution Rank : 7
Japan
Sahel Ashhab
Condensed Matter Physics
Quantum Information
Metrics
H-Index
i10 Index
Citation
42
73
12,518
* Rankings
World Rank
147,273
Country Rank
3,062
Institution Rank : 8
Japan
Ruben S Luís
Optical Communications
Photonics
Space Division Multiplexing
Metrics
H-Index
i10 Index
Citation
38
120
5,697
* Rankings
World Rank
157,155
Country Rank
3,274
Institution Rank : 9
Japan
Masao Utiyama
Machine Translation
Metrics
H-Index
i10 Index
Citation
37
119
6,176
* Rankings
World Rank
162,074
Country Rank
3,382
Institution Rank : 10
Japan
Kentaro Torisawa
natural language processing
knowledge acquisition
Web mining
Metrics
H-Index
i10 Index
Citation
37
101
4,759
* Rankings
World Rank
172,930
Country Rank
3,641
Institution Rank : 11
Japan
Takahide Sakamoto
Optical Fiber Communication
Metrics
H-Index
i10 Index
Citation
36
111
5,635
* Rankings
World Rank
183,310
Country Rank
3,883
Institution Rank : 12
Japan
Mio Suzuki
Network Security
Internet Emulation
Metrics
H-Index
i10 Index
Citation
35
132
6,027
* Rankings
World Rank
187,331
Country Rank
3,955
Institution Rank : 13
Japan
Atsushi Kanno
Optical communication
microwave photonics
radar system
millimeter-/terahertz-wave communication.
Metrics
H-Index
i10 Index
Citation
34
127
5,849
* Rankings
World Rank
189,169
Country Rank
3,985
Institution Rank : 14
Japan
Werner Klaus
optics
optical communications
waveguide
microoptics
simulations
Metrics
H-Index
i10 Index
Citation
34
71
5,541
* Rankings
World Rank
192,546
Country Rank
4,063
Institution Rank : 15
Japan
Yasuko Kasai
remote sensing for Earth and Planet
Metrics
H-Index
i10 Index
Citation
34
85
4,093
* Rankings
World Rank
193,842
Country Rank
4,101
Institution Rank : 16
Japan
Yasuhiro Murayama
atmospheric science
geophysics
space physics
remote sensing
scientific data management
Metrics
H-Index
i10 Index
Citation
34
92
4,734
* Rankings
World Rank
194,413
Country Rank
4,125
Institution Rank : 17
Japan
内元清貴 Kiyotaka Uchimoto
自然言語処理 Natural Language Processing
Metrics
H-Index
i10 Index
Citation
34
85
4,205
* Rankings
World Rank
201,198
Country Rank
4,232
Institution Rank : 18
Japan
Daniel Callan
Cognitive Neuroscience
Neuroergonomics
Brain Imaging
Metrics
H-Index
i10 Index
Citation
33
47
4,918
* Rankings
World Rank
204,073
Country Rank
4,328
Institution Rank : 19
Japan
Kouichi Semba
Quantum computation
Macroscopic quantum physics
Quantum information
Superconductivity
Metrics
H-Index
i10 Index
Citation
33
60
5,848
* Rankings
World Rank
212,665
Country Rank
4,543
Institution Rank : 20
Japan
Jun Sakaguchi
Optical communication
Metrics
H-Index
i10 Index
Citation
32
63
4,532
* Rankings
World Rank
233,837
Country Rank
5,056
Institution Rank : 21
Japan
Georg Rademacher
optical communication
space division multiplexing
Metrics
H-Index
i10 Index
Citation
30
78
3,480
* Rankings
World Rank
239,633
Country Rank
5,128
Institution Rank : 22
Japan
Tatsuki Tahara
Digital holography
Incoherent holography
Multiplexed imaging
P4IDH
Filter-free IDH
Metrics
H-Index
i10 Index
Citation
30
71
3,170
* Rankings
World Rank
251,297
Country Rank
5,413
Institution Rank : 23
Japan
Xugang Lu