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" (901,365 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.
stem cell biology
neuroscience
Metrics
H-Index
i10 Index
Citation
160
923
97,864
Immunology
biochemistry
molecular biology
Metrics
H-Index
i10 Index
Citation
146
492
77,308
ophthalmology
aging
dry eye
ocular surface
Metrics
H-Index
i10 Index
Citation
141
1,050
85,692
Dermatology
Immunology
Metrics
H-Index
i10 Index
Citation
101
375
38,840
Immunology
Cancer Research
Hematology
Metrics
H-Index
i10 Index
Citation
98
322
42,145
Molecular pathology
cancer epigenetic
Metrics
H-Index
i10 Index
Citation
89
251
23,988
Immunology
Metrics
H-Index
i10 Index
Citation
87
209
40,439
lipid biology
lipidomics
inflammation
lipoquality
Metrics
H-Index
i10 Index
Citation
80
194
26,607
Cell-based therapy
regenerative medicine
epigenetics
mesenchymal stem cells
marrow stromal cells.
Metrics
H-Index
i10 Index
Citation
77
316
24,578
Disaster risk
climate change adaptation
innovation
science and technology
community based DRR
Metrics
H-Index
i10 Index
Citation
75
362
25,903
Systems Medicine
Regenerative Medicine
Stem Cell Biology
Aging
Bioinformatics
Metrics
H-Index
i10 Index
Citation
72
147
20,949
Stem Cells
Wnt signaling
Cancer
Metrics
H-Index
i10 Index
Citation
71
131
41,848
Metrics
H-Index
i10 Index
Citation
70
292
16,934
IC design
Metrics
H-Index
i10 Index
Citation
68
387
19,363
Condensed matter physics
quantum information
Metrics
H-Index
i10 Index
Citation
67
237
19,532
RNA silencing
Transposable elements
Metrics
H-Index
i10 Index
Citation
62
113
22,338
Metrics
H-Index
i10 Index
Citation
61
205
12,147
Neuroscience
Metrics
H-Index
i10 Index
Citation
60
146
25,103
* Rankings
Ranking Based On Selection :19
Ultra-precision machining
Micro/nano manufacturing
Material processing
Metrics
H-Index
i10 Index
Citation
51
202
9,795
* Rankings
Ranking Based On Selection :20
communication
information theory
Metrics
H-Index
i10 Index
Citation
51
265
11,681
* Rankings
Ranking Based On Selection :21
Global Health Policy
Universal Health Coverage
Health Emergency
Food Science & Nutrition
Metrics
H-Index
i10 Index
Citation
48
138
59,236
* Rankings
Ranking Based On Selection :22
Monetary and Fiscal Policy
Infrastructure Finance
Green Finance
Metrics
H-Index
i10 Index
Citation
48
168
9,551
* Rankings
Ranking Based On Selection :23
Chemical Sensors
Biosensors
Functional Materials
Microfluidic Devices
Metrics
H-Index
i10 Index
Citation
48
126
10,057
* Rankings
Ranking Based On Selection :24
Statistical phsyics
Metrics
H-Index
i10 Index
Citation
48
104
8,303
* Rankings
Ranking Based On Selection :25
Chemical Physics
Physical Chemistry
Computational Physics
Computational Chemistry
Molecular Simulation
Metrics
H-Index
i10 Index
Citation
48
150
8,329
* Rankings
Ranking Based On Selection :26
Metrics
H-Index
i10 Index
Citation
47
146
6,505
* Rankings
Ranking Based On Selection :27
spine and spinal cord
Metrics
H-Index
i10 Index
Citation
45
136
9,476
* Rankings
Ranking Based On Selection :28
Biomaterials
Bioseparation
Smart polymer
ATRP
Polymer brush
Metrics
H-Index
i10 Index
Citation
44
88
4,911
* Rankings
Ranking Based On Selection :29
low-temperature plasma
Metrics
H-Index
i10 Index
Citation
43
133
6,217
* Rankings
Ranking Based On Selection :30
Augmented Humans
Eyewear Computing
Wearable Computing
Human Computer Interaction
UbiComp
Metrics
H-Index
i10 Index
Citation
43
124
5,876
* Rankings
Ranking Based On Selection :31
computer vision
augmented reality
image processing
Metrics
H-Index
i10 Index
Citation
42
205
7,909
* Rankings
Ranking Based On Selection :32
Metrics
H-Index
i10 Index
Citation
42
194
11,763
* Rankings
Ranking Based On Selection :33
quantum internet
quantum computer architecture
quantum networking
distributed storage systems
networking
Metrics
H-Index
i10 Index
Citation
41
69
7,033
* Rankings
Ranking Based On Selection :34
condensed matter physics
spintronics
magnetism
Metrics
H-Index
i10 Index
Citation
41
89
11,702
* Rankings
Ranking Based On Selection :35
Neurology
Neuroscience
Neurodegeneration
Dementia
Metrics
H-Index
i10 Index
Citation
41
77
20,085
* Rankings
Ranking Based On Selection :36
Metrics
H-Index
i10 Index
Citation
42
136
6,288
* Rankings
Ranking Based On Selection :37
Fluid Mechanics
Fluid Dynamics
Flow Control
Turbulence
Metrics
H-Index
i10 Index
Citation
40
97
7,817
* Rankings
Ranking Based On Selection :38
Photonics
microcavity
Metrics
H-Index
i10 Index
Citation
40
88
8,380
* Rankings
Ranking Based On Selection :39
Metrics
H-Index
i10 Index
Citation
40
74
7,221
* Rankings
Ranking Based On Selection :40
Luminescence
Phosphors
Nanophosphors
Quantum dots
Colloids
Metrics
H-Index
i10 Index
Citation
40
123
6,168
* Rankings
Ranking Based On Selection :41
Computer Architecture
Reconfigurable System
Interconnection Network
Metrics
H-Index
i10 Index
Citation
40
198
7,690
* Rankings
Ranking Based On Selection :42
Ubiquitous Computing
Pervasive Computing
Operating Systems
Real-Time Systems
Sensor Networks
Metrics
H-Index
i10 Index
Citation
40
134
8,531
* Rankings
Ranking Based On Selection :43
Stretchable electronics
Flexible electronics
Organic electronics
Printed electronics
Metrics
H-Index
i10 Index
Citation
39
54
12,325
* Rankings
Ranking Based On Selection :44
Physical Chemistry
Cluster Science
Catalysis
Metrics
H-Index
i10 Index
Citation
39
66
9,158
* Rankings
Ranking Based On Selection :45
Soft Materials
Polymers
Composites
Gels
Metrics
H-Index
i10 Index
Citation
38
94
4,301
* Rankings
Ranking Based On Selection :46
Chemical Biology
Glycobiology
Cancer Biology
Metrics
H-Index
i10 Index
Citation
38
85
4,177
* Rankings
Ranking Based On Selection :47
Bioinformatics
Genomics
Molecular Biology
Systems Biology
Metrics
H-Index
i10 Index
Citation
37
82
5,527
* Rankings
Ranking Based On Selection :48
International Economics
Economic Geography
Environmental Economics
Regional Science
Metrics
H-Index
i10 Index
Citation
37
89
5,392
* Rankings
Ranking Based On Selection :49
International Relations
Environmental Governance
Metrics
H-Index
i10 Index
Citation
35
58
12,307
* Rankings
Ranking Based On Selection :50
phonetics
phonology
Metrics
H-Index
i10 Index
Citation
35
123
4,830
* Rankings
Ranking Based On Selection :51
Motion Control
Mechatronics
Robotics
Haptics
Metrics
H-Index
i10 Index
Citation
35
126
7,820
* Rankings
Ranking Based On Selection :52
Life Science
Metrics
H-Index
i10 Index
Citation
35
63
6,316
* Rankings
Ranking Based On Selection :53
光ネットワーク スマートグリッド
Metrics
H-Index
i10 Index
Citation
35
147
5,692
* Rankings
Ranking Based On Selection :54
aerosol
human health impact
physico-chemical property
surface area
electrostatic charge
Metrics
H-Index
i10 Index
Citation
33
72
4,332
* Rankings
Ranking Based On Selection :55
Materials science
Microgravity
Thernophysical properties
Crystal growth
Edo culture
Metrics
H-Index
i10 Index
Citation
33
93
3,656
* Rankings
Ranking Based On Selection :56
MEMS
MicroTAS
Human Interface
Biomedical
Metrics
H-Index
i10 Index
Citation
32
106
3,735
* Rankings
Ranking Based On Selection :57
Haptics
Embodied Media
Virtual Reality
Human Augmentation
Human-Computer Interaction
Metrics
H-Index
i10 Index
Citation
32
99
4,497
* Rankings
Ranking Based On Selection :58
Engine
Metrics
H-Index
i10 Index
Citation
32
77
3,401
* Rankings
Ranking Based On Selection :59
quantum computation
quantum control
quantum information
Metrics
H-Index
i10 Index
Citation
31
58
3,008
* Rankings
Ranking Based On Selection :60
Interactive System
Human Interface
Augmented Reality
Virtual Reality
Metrics
H-Index
i10 Index
Citation
31
81
3,461
* Rankings
Ranking Based On Selection :61
Theoretical Physics
Metrics
H-Index
i10 Index
Citation
31
52
3,622
* Rankings
Ranking Based On Selection :62
Bioinformatics
Microbiology
Genomics
Metrics
H-Index
i10 Index
Citation
31
103
4,973
* Rankings
Ranking Based On Selection :63
condensedn matter theory
superfluidity and superconductivity
strongly correlated electron system
Metrics
H-Index
i10 Index
Citation
31
81
4,196
* Rankings
Ranking Based On Selection :64
Radiology
Metrics
H-Index
i10 Index
Citation
30
92
3,886
* Rankings
Ranking Based On Selection :65
Bioinorganic Chemistry
SOD1
Copper
ALS
Metrics
H-Index
i10 Index
Citation
30
55
5,013
* Rankings
Ranking Based On Selection :66
thermophysical properties
thermal engineering
Metrics
H-Index
i10 Index
Citation
30
77
4,263
* Rankings
Ranking Based On Selection :67
Behavioral Economics
Cultural Economics
Macroeconomics
International Economics
Econometrics
Metrics
H-Index
i10 Index
Citation
30
56
4,928
* Rankings
Ranking Based On Selection :68
membrane traffic
mucosal immunology
RANKL
M cell
Metrics
H-Index
i10 Index
Citation
29
44
6,444
* Rankings
Ranking Based On Selection :69
Turbulence modeling
Metrics
H-Index
i10 Index
Citation
29
60
3,587
* Rankings
Ranking Based On Selection :70
Bioinformatics
RNA Informatics
Sequence Analysis
Metrics
H-Index
i10 Index
Citation
29
52
4,805
* Rankings
Ranking Based On Selection :71
Cognitive neuroscience of executive control and decision making
Metrics
H-Index
i10 Index
Citation
29
48
4,072
* Rankings
Ranking Based On Selection :72
Systems and Control
Metrics
H-Index
i10 Index
Citation
29
94
3,955
* Rankings
Ranking Based On Selection :73
Computer Architecture
Machine Learning
Interconnection Network
Metrics
H-Index
i10 Index
Citation
29
64
3,150
* Rankings
Ranking Based On Selection :74
Metrics
H-Index
i10 Index
Citation
29
75
2,664
* Rankings
Ranking Based On Selection :75
Optical Functional Devices
Optical Communication System
Metrics
H-Index
i10 Index
Citation
29
82
3,629
* Rankings
Ranking Based On Selection :76
Metrics
H-Index
i10 Index
Citation
28
40
4,038
* Rankings
Ranking Based On Selection :77
Manufacturing
Metrics
H-Index
i10 Index
Citation
28
76
2,769
* Rankings
Ranking Based On Selection :78
Synthetic Organic Chemistry
Metrics
H-Index
i10 Index
Citation
28
45
3,181
* Rankings
Ranking Based On Selection :79
laser spectroscopy
quantum electronics
optics
molecular spectroscopy
Metrics
H-Index
i10 Index
Citation
28
51
3,131
* Rankings
Ranking Based On Selection :80
Chemical sensors
Functional materials
Diagnostic technologies
Metrics
H-Index
i10 Index
Citation
27
53
1,904
* Rankings
Ranking Based On Selection :81
コンピュータビジョン，パターン認識
Metrics
H-Index
i10 Index
Citation
27
63
3,281
* Rankings
Ranking Based On Selection :82
Micro/nanofluidics
fluid science
Metrics
H-Index
i10 Index
Citation
27
44
2,350
* Rankings
Ranking Based On Selection :83
Robotics
Mechatronics
Actuators
Metrics
H-Index
i10 Index
Citation
27
70
2,534
* Rankings
Ranking Based On Selection :84
Complex Systems
Combinatorial Optimization
Non-Neumann Computers
Origins of Life
Metrics
H-Index
i10 Index
Citation
27
51
2,322
* Rankings
Ranking Based On Selection :85
Systems Biology
Quantitative Biology
Computational Biology
Parallel Processing
Machine Learning
Metrics
H-Index
i10 Index
Citation
27
50
7,065
* Rankings
Ranking Based On Selection :86
Metrics
H-Index
i10 Index
Citation
27
49
2,993
* Rankings
Ranking Based On Selection :87
International Economics
Metrics
H-Index
i10 Index
Citation
27
44
2,855
* Rankings
Ranking Based On Selection :88
Visualization
Computer Graphics
Virtual Reality
Metrics
H-Index
i10 Index
Citation
27
56
2,853
* Rankings
Ranking Based On Selection :89
Metrics
H-Index
i10 Index
Citation
26
78
3,665
* Rankings
Ranking Based On Selection :90
particle physics
cosmology
string theory
Metrics
H-Index
i10 Index
Citation
26
43
2,243
* Rankings
Ranking Based On Selection :91
Developmental Cognitive Neuroscience
Psycholinguistics
Developmental Psychology
Metrics
H-Index
i10 Index
Citation
25
47
2,772
* Rankings
Ranking Based On Selection :92
Robotics
Terramechanics
Space Robotics
Planetary exploration rovers
Field Robotics
Metrics
H-Index
i10 Index
Citation
25
43
2,419
* Rankings
Ranking Based On Selection :93
Signal Processing
Metrics
H-Index
i10 Index
Citation
25
53
2,261
* Rankings
Ranking Based On Selection :94
global strategy
global innovation
global R&D management
global knowledge sourcing
Metrics
H-Index
i10 Index
Citation
25
32
4,158
* Rankings
Ranking Based On Selection :95
Ontologies
LOD
Human Friendly Robots
Metrics
H-Index
i10 Index
Citation
25
61
2,791
* Rankings
Ranking Based On Selection :96
User Interface
Ubiquitous Computing
Metrics
H-Index
i10 Index
Citation
25
32
2,915
* Rankings
Ranking Based On Selection :97
Cognitive Neuroscience
Emotion
Interoception
Metrics
H-Index
i10 Index
Citation
24
34
3,707
* Rankings
Ranking Based On Selection :98
Chemistry
Metrics
H-Index
i10 Index
Citation
24
42
1,603
* Rankings
Ranking Based On Selection :99
Insect morphology
Genital evolution
Sexual selection
Metrics
H-Index
i10 Index
Citation
25
51
1,812
* Rankings
Ranking Based On Selection :100
Discrete Optimization
Algorithm
Matching
Metrics
H-Index
i10 Index
Citation
24
40
2,074
Hideyuki Okano
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
160
923
97,864
stem cell biology
neuroscience
Akihiko Yoshimura
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
146
492
77,308
Immunology
biochemistry
molecular biology
Kazuo Tsubota
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
141
1,050
85,692
ophthalmology
aging
dry eye
ocular surface
Masayuki Amagai
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
101
375
38,840
Dermatology
Immunology
Yutaka Kawakami
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
98
322
42,145
Immunology
Cancer Research
Hematology
Molecular pathology
cancer epigenetic
Makoto Arita、有田誠
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
80
194
26,607
Akihiro Umezawa
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
77
316
24,578
Cell-based therapy
regenerative medicine
epigenetics
mesenchymal stem cells
marrow stromal cells.
Disaster risk
climate change adaptation
innovation
science and technology
community based DRR
Systems Medicine
Regenerative Medicine
Stem Cell Biology
Aging
Bioinformatics
Stem Cells
Wnt signaling
Cancer
Tadahiro Kuroda
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
68
387
19,363
Condensed matter physics
quantum information
RNA silencing
Transposable elements
Yasuhisa Fujibayashi
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
61
205
12,147
Michisuke Yuzaki
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
60
146
25,103
Ultra-precision machining
Micro/nano manufacturing
Material processing
Ohtsuki Tomoaki
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
51
265
11,681
communication
information theory
Global Health Policy
Universal Health Coverage
Health Emergency
Food Science & Nutrition
Monetary and Fiscal Policy
Infrastructure Finance
Green Finance
Daniel Citterio
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
48
126
10,057
Chemical Sensors
Biosensors
Functional Materials
Microfluidic Devices
Chemical Physics
Physical Chemistry
Computational Physics
Computational Chemistry
Molecular Simulation
Shigeru Watanabe
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
47
146
6,505
Narihito Nagoshi
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
45
136
9,476
Biomaterials
Bioseparation
Smart polymer
ATRP
Polymer brush
Augmented Humans
Eyewear Computing
Wearable Computing
Human Computer Interaction
UbiComp
computer vision
augmented reality
image processing
Toshiyuki Murakami
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
42
194
11,763
quantum internet
quantum computer architecture
quantum networking
distributed storage systems
networking
Kazuya Ando|安藤和也
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
41
89
11,702
condensed matter physics
spintronics
magnetism
Neurology
Neuroscience
Neurodegeneration
Dementia
Fluid Mechanics
Fluid Dynamics
Flow Control
Turbulence
Luminescence
Phosphors
Nanophosphors
Quantum dots
Colloids
Computer Architecture
Reconfigurable System
Interconnection Network
Ubiquitous Computing
Pervasive Computing
Operating Systems
Real-Time Systems
Sensor Networks
Stretchable electronics
Flexible electronics
Organic electronics
Printed electronics
Hironori Tsunoyama
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
39
66
9,158
Physical Chemistry
Cluster Science
Catalysis
Chemical Biology
Glycobiology
Cancer Biology
Bioinformatics
Genomics
Molecular Biology
Systems Biology
International Economics
Economic Geography
Environmental Economics
Regional Science
International Relations
Environmental Governance
Shigeto Kawahara
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
35
123
4,830
Seiichiro Katsura
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
35
126
7,820
Motion Control
Mechatronics
Robotics
Haptics
aerosol
human health impact
physico-chemical property
surface area
electrostatic charge
Materials science
Microgravity
Thernophysical properties
Crystal growth
Edo culture
MEMS
MicroTAS
Human Interface
Biomedical
Haptics
Embodied Media
Virtual Reality
Human Augmentation
Human-Computer Interaction
quantum computation
quantum control
quantum information
Interactive System
Human Interface
Augmented Reality
Virtual Reality
Bioinformatics
Microbiology
Genomics
condensedn matter theory
superfluidity and superconductivity
strongly correlated electron system
Yoshiaki Furukawa
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
30
55
5,013
Bioinorganic Chemistry
SOD1
Copper
ALS
thermophysical properties
thermal engineering
Behavioral Economics
Cultural Economics
Macroeconomics
International Economics
Econometrics
membrane traffic
mucosal immunology
RANKL
M cell
Bioinformatics
RNA Informatics
Sequence Analysis
Cognitive neuroscience of executive control and decision making
Computer Architecture
Machine Learning
Interconnection Network
Optical Functional Devices
Optical Communication System
Yasuhiro Kakinuma
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
28
76
2,769
Yoshihiro Sohtome
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
28
45
3,181
laser spectroscopy
quantum electronics
optics
molecular spectroscopy
Chemical sensors
Functional materials
Diagnostic technologies
Robotics
Mechatronics
Actuators
Complex Systems
Combinatorial Optimization
Non-Neumann Computers
Origins of Life
Systems Biology
Quantitative Biology
Computational Biology
Parallel Processing
Machine Learning
Visualization
Computer Graphics
Virtual Reality
Developmental Cognitive Neuroscience
Psycholinguistics
Developmental Psychology
Robotics
Terramechanics
Space Robotics
Planetary exploration rovers
Field Robotics
global strategy
global innovation
global R&D management
global knowledge sourcing
Takahira Yamaguchi å±±å£é«˜å¹³
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
25
61
2,791
Cognitive Neuroscience
Emotion
Interoception
Yoshitaka Kamimura
Keio University
Tokyo, Japan
Metrics
H-Index
i10 Index
Citation Counts
25
51
1,812
Insect morphology
Genital evolution
Sexual selection
Discrete Optimization
Algorithm
Matching