Rankings for Scientist

University, Subject, Country, Region, World

Japan Scientists Natural Sciences / Mathematical Sciences Rankings in Japan 2024

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Total 498 scientist, 1 country, 136 institution
Takeshi Taniguchi
Takeshi Taniguchi
Kurume University
Kurume University
Natural Sciences / Mathematical Sciences
mathematics
H-Index Rankings
University / Institution:
# 1
Country:
# 89
Region:
# 766
World:
# 7,803
H-Index
Total:
101
Last 6 Year:
92
Last 6 Year/Total:
0.911
i10 Index
Total:
910
Last 6 Year:
730
Last 6 Year/Total:
0.802
Citation
Total:
49,580
Last 6 Year:
39,002
Last 6 Year/Total:
0.787
Yukinori Okada
Yukinori Okada i
Osaka University
Osaka University
Natural Sciences / Mathematical Sciences
Statistical Genetics
Genetics of Human Complex Diseases
Epigenetics
Drug Discovery
H-Index Rankings
University / Institution:
# 12
Country:
# 131
Region:
# 1,084
World:
# 10,650
H-Index
Total:
93
Last 6 Year:
76
Last 6 Year/Total:
0.817
i10 Index
Total:
253
Last 6 Year:
240
Last 6 Year/Total:
0.949
Citation
Total:
41,459
Last 6 Year:
30,147
Last 6 Year/Total:
0.727
Yosihiko Ogata
Yosihiko Ogata
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
Statistical Seismology
Earthquake Forecasting
H-Index Rankings
University / Institution:
# 1
Country:
# 801
Region:
# 5,929
World:
# 46,683
H-Index
Total:
60
Last 6 Year:
33
Last 6 Year/Total:
0.550
i10 Index
Total:
117
Last 6 Year:
81
Last 6 Year/Total:
0.692
Citation
Total:
17,732
Last 6 Year:
6,226
Last 6 Year/Total:
0.351
Masahito Hayashi
Masahito Hayashi
Nagoya University
Nagoya University
Natural Sciences / Mathematical Sciences
Quantum Information
Information Theory
Quantum Network
Quantum Estimation
H-Index Rankings
University / Institution:
# 57
Country:
# 1,074
Region:
# 7,829
World:
# 58,508
H-Index
Total:
55
Last 6 Year:
38
Last 6 Year/Total:
0.691
i10 Index
Total:
163
Last 6 Year:
124
Last 6 Year/Total:
0.761
Citation
Total:
11,239
Last 6 Year:
5,403
Last 6 Year/Total:
0.481
Yoshikazu Giga
Yoshikazu Giga
University of Tokyo
University of Tokyo
Natural Sciences / Mathematical Sciences
Partial Differential Equations
H-Index Rankings
University / Institution:
# 59
Country:
# 1,092
Region:
# 7,964
World:
# 59,667
H-Index
Total:
55
Last 6 Year:
29
Last 6 Year/Total:
0.527
i10 Index
Total:
186
Last 6 Year:
89
Last 6 Year/Total:
0.478
Citation
Total:
15,911
Last 6 Year:
3,914
Last 6 Year/Total:
0.246
Prathiba Batley|Prathiba Natesan Batley, Prathiba Natesan
Prathiba Batley|Prathiba Natesan Batley, Prathiba Natesan
Daiichi Sankyo Inc.
Daiichi Sankyo Inc.
Natural Sciences / Mathematical Sciences
Bayesian statistics
educational research
structural equation modeling
single case designs
growth
H-Index Rankings
University / Institution:
# 1
Country:
# 1,309
Region:
# 9,671
World:
# 70,696
H-Index
Total:
51
Last 6 Year:
43
Last 6 Year/Total:
0.843
i10 Index
Total:
193
Last 6 Year:
84
Last 6 Year/Total:
0.435
Citation
Total:
22,777
Last 6 Year:
8,410
Last 6 Year/Total:
0.369
Ken-ichi Kawarabayashi
Ken-ichi Kawarabayashi
National Institute of Informatics, Japan
National Institute of Informatics, Japan
Natural Sciences / Mathematical Sciences
Graph Theory
Graph Algorithms
Combinatorics
Discrete Mathematics
Combinatorial optimization
H-Index Rankings
University / Institution:
# 3
Country:
# 1,400
Region:
# 10,524
World:
# 75,666
H-Index
Total:
50
Last 6 Year:
34
Last 6 Year/Total:
0.680
i10 Index
Total:
199
Last 6 Year:
111
Last 6 Year/Total:
0.558
Citation
Total:
11,527
Last 6 Year:
7,296
Last 6 Year/Total:
0.633
Genshiro Kitagawa
Genshiro Kitagawa
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
time series analysis
statistics
Monte Carlo methods
Optimal control
H-Index Rankings
University / Institution:
# 2
Country:
# 1,436
Region:
# 10,732
World:
# 77,526
H-Index
Total:
50
Last 6 Year:
25
Last 6 Year/Total:
0.500
i10 Index
Total:
99
Last 6 Year:
46
Last 6 Year/Total:
0.465
Citation
Total:
19,648
Last 6 Year:
4,770
Last 6 Year/Total:
0.243
Kenji Fukumizu
Kenji Fukumizu
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
Machine learning
statistics
H-Index Rankings
University / Institution:
# 3
Country:
# 1,472
Region:
# 11,120
World:
# 79,178
H-Index
Total:
49
Last 6 Year:
37
Last 6 Year/Total:
0.755
i10 Index
Total:
113
Last 6 Year:
84
Last 6 Year/Total:
0.743
Citation
Total:
13,988
Last 6 Year:
8,113
Last 6 Year/Total:
0.580
Hitoshi Ishii
Hitoshi Ishii
Waseda University
Waseda University
Natural Sciences / Mathematical Sciences
partial differential equations
optimal control
H-Index Rankings
University / Institution:
# 27
Country:
# 1,650
Region:
# 12,207
World:
# 85,754
H-Index
Total:
48
Last 6 Year:
26
Last 6 Year/Total:
0.542
i10 Index
Total:
99
Last 6 Year:
56
Last 6 Year/Total:
0.566
Citation
Total:
14,647
Last 6 Year:
3,603
Last 6 Year/Total:
0.246
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Yukimasa Sugizaki
Yukimasa Sugizaki
University of Tsukuba
University of Tsukuba
Natural Sciences / Mathematical Sciences
high performance computing
number theory
cryptography
H-Index Rankings
University / Institution:
# 37
Country:
# 1,738
Region:
# 12,862
World:
# 89,344
H-Index
Total:
47
Last 6 Year:
30
Last 6 Year/Total:
0.638
i10 Index
Total:
102
Last 6 Year:
66
Last 6 Year/Total:
0.647
Citation
Total:
6,992
Last 6 Year:
3,199
Last 6 Year/Total:
0.458
Masami Yasuda
Masami Yasuda
Chiba University
Chiba University
Natural Sciences / Mathematical Sciences
Stochastic Optimization
Dynamic Programming
Fuzzy Analysis
H-Index Rankings
University / Institution:
# 25
Country:
# 1,799
Region:
# 13,074
World:
# 91,243
H-Index
Total:
47
Last 6 Year:
18
Last 6 Year/Total:
0.383
i10 Index
Total:
196
Last 6 Year:
29
Last 6 Year/Total:
0.148
Citation
Total:
8,664
Last 6 Year:
1,296
Last 6 Year/Total:
0.150
Hiraku Nakajima
Hiraku Nakajima
Kavli Institute for the Physics and Mathematics of the Universe
Kavli Institute for the Physics and Mathematics of the Universe
Natural Sciences / Mathematical Sciences
Representation Theory
Algebraic Geometry
H-Index Rankings
University / Institution:
# 3
Country:
# 1,950
Region:
# 14,562
World:
# 99,286
H-Index
Total:
45
Last 6 Year:
29
Last 6 Year/Total:
0.644
i10 Index
Total:
75
Last 6 Year:
54
Last 6 Year/Total:
0.720
Citation
Total:
8,979
Last 6 Year:
3,381
Last 6 Year/Total:
0.377
Toshiyuki Kobayashi
Toshiyuki Kobayashi
University of Tokyo
University of Tokyo
Natural Sciences / Mathematical Sciences
mathematics
Lie theory
representation theory
discontinuous groups
H-Index Rankings
University / Institution:
# 101
Country:
# 2,126
Region:
# 15,671
World:
# 106,025
H-Index
Total:
44
Last 6 Year:
23
Last 6 Year/Total:
0.523
i10 Index
Total:
104
Last 6 Year:
52
Last 6 Year/Total:
0.500
Citation
Total:
6,192
Last 6 Year:
1,677
Last 6 Year/Total:
0.271
Tetsuya Takahashi
Tetsuya Takahashi
Osaka Metropolitan University
Osaka Metropolitan University
Natural Sciences / Mathematical Sciences
Mathematics
Public Key Cryptography
University Mathematics Education
H-Index Rankings
University / Institution:
# 19
Country:
# 2,265
Region:
# 16,731
World:
# 112,199
H-Index
Total:
43
Last 6 Year:
21
Last 6 Year/Total:
0.488
i10 Index
Total:
199
Last 6 Year:
43
Last 6 Year/Total:
0.216
Citation
Total:
12,559
Last 6 Year:
3,525
Last 6 Year/Total:
0.281
Fumio Hiai
Fumio Hiai
Tohoku University
Tohoku University
Natural Sciences / Mathematical Sciences
Matrix Analysis
Operator Algebras
Operator Theory
Quantum Probability
H-Index Rankings
University / Institution:
# 145
Country:
# 2,547
Region:
# 18,948
World:
# 124,322
H-Index
Total:
41
Last 6 Year:
23
Last 6 Year/Total:
0.561
i10 Index
Total:
99
Last 6 Year:
57
Last 6 Year/Total:
0.576
Citation
Total:
7,553
Last 6 Year:
2,210
Last 6 Year/Total:
0.293
Akira Sasaki
Akira Sasaki
The Graduate University for Advanced Studies
The Graduate University for Advanced Studies
Natural Sciences / Mathematical Sciences
Theoretical Biology
Evolutionary Biology
Theoretical Ecology
Epidemiology
Population Genetics
H-Index Rankings
University / Institution:
# 4
Country:
# 2,739
Region:
# 20,370
World:
# 132,293
H-Index
Total:
40
Last 6 Year:
20
Last 6 Year/Total:
0.500
i10 Index
Total:
68
Last 6 Year:
41
Last 6 Year/Total:
0.603
Citation
Total:
7,488
Last 6 Year:
1,909
Last 6 Year/Total:
0.255
Guisheng Zhai
Guisheng Zhai
Shibaura Institute of Technology
Shibaura Institute of Technology
Natural Sciences / Mathematical Sciences
Control Theory
Applied Mathematics
H-Index Rankings
University / Institution:
# 9
Country:
# 3,278
Region:
# 24,912
World:
# 156,046
H-Index
Total:
37
Last 6 Year:
20
Last 6 Year/Total:
0.541
i10 Index
Total:
109
Last 6 Year:
46
Last 6 Year/Total:
0.422
Citation
Total:
6,418
Last 6 Year:
1,823
Last 6 Year/Total:
0.284
Jiancang Zhuang
Jiancang Zhuang
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
point process
statistical seismology
Bayesian inversion
H-Index Rankings
University / Institution:
# 4
Country:
# 3,365
Region:
# 25,689
World:
# 159,491
H-Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
i10 Index
Total:
91
Last 6 Year:
72
Last 6 Year/Total:
0.791
Citation
Total:
5,301
Last 6 Year:
3,040
Last 6 Year/Total:
0.573
Shin Ichi Tate
Shin Ichi Tate
Hiroshima University
Hiroshima University
Natural Sciences / Mathematical Sciences
NMR
protein structure
protein dynamics
H-Index Rankings
University / Institution:
# 60
Country:
# 3,525
Region:
# 26,866
World:
# 166,673
H-Index
Total:
36
Last 6 Year:
16
Last 6 Year/Total:
0.444
i10 Index
Total:
72
Last 6 Year:
22
Last 6 Year/Total:
0.306
Citation
Total:
3,621
Last 6 Year:
732
Last 6 Year/Total:
0.202
Masanori Hanada
Masanori Hanada
Kyoto University
Kyoto University
Natural Sciences / Mathematical Sciences
High Energy Theory
Quantum Field Theory
String Theory
Computational Physics
Quantum Simulation
H-Index Rankings
University / Institution:
# 251
Country:
# 3,628
Region:
# 28,189
World:
# 172,465
H-Index
Total:
35
Last 6 Year:
24
Last 6 Year/Total:
0.686
i10 Index
Total:
73
Last 6 Year:
51
Last 6 Year/Total:
0.699
Citation
Total:
4,646
Last 6 Year:
2,524
Last 6 Year/Total:
0.543
Takashi Maekawa
Takashi Maekawa
Yokohama National University
Yokohama National University
Natural Sciences / Mathematical Sciences
geometric modeling
cad/cam
differential geometry
H-Index Rankings
University / Institution:
# 21
Country:
# 3,713
Region:
# 28,643
World:
# 175,452
H-Index
Total:
35
Last 6 Year:
19
Last 6 Year/Total:
0.543
i10 Index
Total:
71
Last 6 Year:
36
Last 6 Year/Total:
0.507
Citation
Total:
4,841
Last 6 Year:
1,243
Last 6 Year/Total:
0.257
Nanako Shigesada
Nanako Shigesada
Nara Women's University
Nara Women's University
Natural Sciences / Mathematical Sciences
Mathematical Biology
Theoretical Ecology
H-Index Rankings
University / Institution:
# 6
Country:
# 3,748
Region:
# 28,746
World:
# 176,347
H-Index
Total:
35
Last 6 Year:
17
Last 6 Year/Total:
0.486
i10 Index
Total:
50
Last 6 Year:
28
Last 6 Year/Total:
0.560
Citation
Total:
8,427
Last 6 Year:
1,841
Last 6 Year/Total:
0.218
Alessandro Sonnenfeld
Alessandro Sonnenfeld
Kavli Institute for the Physics and Mathematics of the Universe
Kavli Institute for the Physics and Mathematics of the Universe
Natural Sciences / Mathematical Sciences
Early-type galaxies
Gravitational Lensing
Bayesian inference
H-Index Rankings
University / Institution:
# 5
Country:
# 3,786
Region:
# 29,104
World:
# 177,759
H-Index
Total:
34
Last 6 Year:
32
Last 6 Year/Total:
0.941
i10 Index
Total:
58
Last 6 Year:
56
Last 6 Year/Total:
0.966
Citation
Total:
5,922
Last 6 Year:
4,497
Last 6 Year/Total:
0.759
Shinto Eguchi
Shinto Eguchi
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
statistics
information geometry
H-Index Rankings
University / Institution:
# 5
Country:
# 3,895
Region:
# 30,542
World:
# 184,577
H-Index
Total:
34
Last 6 Year:
21
Last 6 Year/Total:
0.618
i10 Index
Total:
69
Last 6 Year:
41
Last 6 Year/Total:
0.594
Citation
Total:
4,144
Last 6 Year:
1,356
Last 6 Year/Total:
0.327
Nakahiro Yoshida
Nakahiro Yoshida
University of Tokyo
University of Tokyo
Natural Sciences / Mathematical Sciences
Theoretical Statistics
Probability Theory
H-Index Rankings
University / Institution:
# 175
Country:
# 3,931
Region:
# 30,699
World:
# 185,737
H-Index
Total:
34
Last 6 Year:
19
Last 6 Year/Total:
0.559
i10 Index
Total:
68
Last 6 Year:
43
Last 6 Year/Total:
0.632
Citation
Total:
4,064
Last 6 Year:
1,404
Last 6 Year/Total:
0.345
Toshikazu Sunada 砂田利一
Toshikazu Sunada 砂田利一
Meiji University
Meiji University
Natural Sciences / Mathematical Sciences
Geometry / 幾何学
Discrete Geometric Analysis
H-Index Rankings
University / Institution:
# 8
Country:
# 3,968
Region:
# 30,818
World:
# 186,688
H-Index
Total:
34
Last 6 Year:
17
Last 6 Year/Total:
0.500
i10 Index
Total:
56
Last 6 Year:
28
Last 6 Year/Total:
0.500
Citation
Total:
4,368
Last 6 Year:
1,062
Last 6 Year/Total:
0.243
Ryo Kobayashi
Ryo Kobayashi
Hiroshima University
Hiroshima University
Natural Sciences / Mathematical Sciences
Applied Mathematics
Mathematical Biology
H-Index Rankings
University / Institution:
# 71
Country:
# 4,108
Region:
# 32,633
World:
# 194,784
H-Index
Total:
33
Last 6 Year:
22
Last 6 Year/Total:
0.667
i10 Index
Total:
62
Last 6 Year:
40
Last 6 Year/Total:
0.645
Citation
Total:
8,226
Last 6 Year:
2,513
Last 6 Year/Total:
0.305
Sumio Watanabe
Sumio Watanabe
Tokyo Institute of Technology
Tokyo Institute of Technology
Natural Sciences / Mathematical Sciences
algebraic geometry
probability theory
mathematical statistics
H-Index Rankings
University / Institution:
# 164
Country:
# 4,537
Region:
# 35,581
World:
# 210,704
H-Index
Total:
32
Last 6 Year:
15
Last 6 Year/Total:
0.469
i10 Index
Total:
69
Last 6 Year:
26
Last 6 Year/Total:
0.377
Citation
Total:
7,405
Last 6 Year:
3,867
Last 6 Year/Total:
0.522
Kenjiro Terada
Kenjiro Terada
Tohoku University
Tohoku University
Natural Sciences / Mathematical Sciences
Multiscale analysis
Material modeling
Nonlinear analysis
Failure analysis
Optimization
H-Index Rankings
University / Institution:
# 245
Country:
# 4,558
Region:
# 35,650
World:
# 211,276
H-Index
Total:
32
Last 6 Year:
13
Last 6 Year/Total:
0.406
i10 Index
Total:
58
Last 6 Year:
19
Last 6 Year/Total:
0.328
Citation
Total:
3,372
Last 6 Year:
625
Last 6 Year/Total:
0.185
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Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
Kenji Kajiwara
Kenji Kajiwara
Kyushu University
Kyushu University
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Rankings
University / Institution:
# 136
Country:
# 4,562
Region:
# 35,666
World:
# 211,382
H-Index
Total:
32
Last 6 Year:
12
Last 6 Year/Total:
0.375
i10 Index
Total:
73
Last 6 Year:
21
Last 6 Year/Total:
0.288
Citation
Total:
3,235
Last 6 Year:
784
Last 6 Year/Total:
0.242
Benoît Collins
Benoît Collins
Kyoto University
Kyoto University
Natural Sciences / Mathematical Sciences
mathematics
H-Index Rankings
University / Institution:
# 318
Country:
# 4,658
Region:
# 37,296
World:
# 217,700
H-Index
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
i10 Index
Total:
59
Last 6 Year:
43
Last 6 Year/Total:
0.729
Citation
Total:
4,016
Last 6 Year:
2,014
Last 6 Year/Total:
0.501
Hidetoshi Awata
Hidetoshi Awata
Nagoya University
Nagoya University
Natural Sciences / Mathematical Sciences
H-Index Rankings
University / Institution:
# 168
Country:
# 4,685
Region:
# 37,524
World:
# 219,008
H-Index
Total:
31
Last 6 Year:
22
Last 6 Year/Total:
0.710
i10 Index
Total:
51
Last 6 Year:
29
Last 6 Year/Total:
0.569
Citation
Total:
4,077
Last 6 Year:
1,184
Last 6 Year/Total:
0.290
Masaru Ikehata
Masaru Ikehata
Hiroshima University
Hiroshima University
Natural Sciences / Mathematical Sciences
Inverse Problems
Inverse Obstacle Problems
Partial Differential Equations
H-Index Rankings
University / Institution:
# 86
Country:
# 4,812
Region:
# 38,227
World:
# 223,910
H-Index
Total:
31
Last 6 Year:
15
Last 6 Year/Total:
0.484
i10 Index
Total:
70
Last 6 Year:
27
Last 6 Year/Total:
0.386
Citation
Total:
3,226
Last 6 Year:
785
Last 6 Year/Total:
0.243
Kenji Yajima
Kenji Yajima
Gakushuin University
Gakushuin University
Natural Sciences / Mathematical Sciences
Analysis
PDE
Mathematical Physics
H-Index Rankings
University / Institution:
# 6
Country:
# 4,814
Region:
# 38,239
World:
# 224,027
H-Index
Total:
31
Last 6 Year:
15
Last 6 Year/Total:
0.484
i10 Index
Total:
56
Last 6 Year:
24
Last 6 Year/Total:
0.429
Citation
Total:
4,139
Last 6 Year:
814
Last 6 Year/Total:
0.197
Hiroakira Ono
Hiroakira Ono
Japan Advanced Institute of Science & Technology
Japan Advanced Institute of Science & Technology
Natural Sciences / Mathematical Sciences
mathematical logic
H-Index Rankings
University / Institution:
# 23
Country:
# 5,139
Region:
# 41,105
World:
# 237,715
H-Index
Total:
30
Last 6 Year:
15
Last 6 Year/Total:
0.500
i10 Index
Total:
57
Last 6 Year:
20
Last 6 Year/Total:
0.351
Citation
Total:
4,561
Last 6 Year:
1,186
Last 6 Year/Total:
0.260
Shigeki Akiyama
Shigeki Akiyama
University of Tsukuba
University of Tsukuba
Natural Sciences / Mathematical Sciences
number theory and ergodic theory
H-Index Rankings
University / Institution:
# 98
Country:
# 5,176
Region:
# 41,204
World:
# 238,599
H-Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
i10 Index
Total:
65
Last 6 Year:
17
Last 6 Year/Total:
0.262
Citation
Total:
2,972
Last 6 Year:
641
Last 6 Year/Total:
0.216
Toshikazu Kuniya
Toshikazu Kuniya
Kobe University
Kobe University
Natural Sciences / Mathematical Sciences
Mathematical Epidemiology
Differential Equations
Dynamical Systems
H-Index Rankings
University / Institution:
# 92
Country:
# 5,240
Region:
# 42,568
World:
# 243,240
H-Index
Total:
29
Last 6 Year:
24
Last 6 Year/Total:
0.828
i10 Index
Total:
52
Last 6 Year:
47
Last 6 Year/Total:
0.904
Citation
Total:
2,364
Last 6 Year:
1,724
Last 6 Year/Total:
0.729
Hiroki Sumida-Takahashi
Hiroki Sumida-Takahashi
University of Tokushima
University of Tokushima
Natural Sciences / Mathematical Sciences
Number Theory
H-Index Rankings
University / Institution:
# 20
Country:
# 5,271
Region:
# 42,922
World:
# 245,075
H-Index
Total:
29
Last 6 Year:
23
Last 6 Year/Total:
0.793
i10 Index
Total:
33
Last 6 Year:
30
Last 6 Year/Total:
0.909
Citation
Total:
8,185
Last 6 Year:
3,637
Last 6 Year/Total:
0.444
Yoshikazu Fukuyama
Yoshikazu Fukuyama
Meiji University
Meiji University
Natural Sciences / Mathematical Sciences
Smart City
Applications of Computational Intelligent Techniques to Practical Problems
H-Index Rankings
University / Institution:
# 12
Country:
# 5,416
Region:
# 43,988
World:
# 250,905
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
93
Last 6 Year:
25
Last 6 Year/Total:
0.269
Citation
Total:
7,809
Last 6 Year:
1,650
Last 6 Year/Total:
0.211
Nobuo Yamashita
Nobuo Yamashita
Kyoto University
Kyoto University
Natural Sciences / Mathematical Sciences
mathematical optimization
large-scale optimization and its applications
H-Index Rankings
University / Institution:
# 355
Country:
# 5,470
Region:
# 44,206
World:
# 252,403
H-Index
Total:
29
Last 6 Year:
16
Last 6 Year/Total:
0.552
i10 Index
Total:
39
Last 6 Year:
24
Last 6 Year/Total:
0.615
Citation
Total:
3,446
Last 6 Year:
1,187
Last 6 Year/Total:
0.344
Narutaka Ozawa
Narutaka Ozawa
Kyoto University
Kyoto University
Natural Sciences / Mathematical Sciences
Operator Algebras
Functional Analysis
Analytic Group Theory
H-Index Rankings
University / Institution:
# 368
Country:
# 5,656
Region:
# 46,483
World:
# 261,823
H-Index
Total:
28
Last 6 Year:
21
Last 6 Year/Total:
0.750
i10 Index
Total:
52
Last 6 Year:
40
Last 6 Year/Total:
0.769
Citation
Total:
4,690
Last 6 Year:
1,948
Last 6 Year/Total:
0.415
Hiroaki Terao
Hiroaki Terao
Hokkaido University
Hokkaido University
Natural Sciences / Mathematical Sciences
mathematics
H-Index Rankings
University / Institution:
# 211
Country:
# 5,826
Region:
# 47,633
World:
# 269,039
H-Index
Total:
28
Last 6 Year:
14
Last 6 Year/Total:
0.500
i10 Index
Total:
56
Last 6 Year:
21
Last 6 Year/Total:
0.375
Citation
Total:
4,690
Last 6 Year:
1,061
Last 6 Year/Total:
0.226
Arakawa Tomoyuki
Arakawa Tomoyuki
Kyoto University
Kyoto University
Natural Sciences / Mathematical Sciences
mathematics
physics
H-Index Rankings
University / Institution:
# 382
Country:
# 5,930
Region:
# 49,253
World:
# 274,853
H-Index
Total:
27
Last 6 Year:
23
Last 6 Year/Total:
0.852
i10 Index
Total:
43
Last 6 Year:
36
Last 6 Year/Total:
0.837
Citation
Total:
2,184
Last 6 Year:
1,412
Last 6 Year/Total:
0.647
Hiraoka Yasuaki
Hiraoka Yasuaki
Kyoto University
Kyoto University
Natural Sciences / Mathematical Sciences
computational topology
mathematics
biology
materials science
H-Index Rankings
University / Institution:
# 388
Country:
# 5,965
Region:
# 49,654
World:
# 276,554
H-Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
i10 Index
Total:
40
Last 6 Year:
31
Last 6 Year/Total:
0.775
Citation
Total:
2,594
Last 6 Year:
1,948
Last 6 Year/Total:
0.751
Ryo Takahashi
Ryo Takahashi
Nagoya University
Nagoya University
Natural Sciences / Mathematical Sciences
commutative algebra
representation theory of algebras
homological algebra
H-Index Rankings
University / Institution:
# 207
Country:
# 5,975
Region:
# 49,773
World:
# 277,133
H-Index
Total:
27
Last 6 Year:
21
Last 6 Year/Total:
0.778
i10 Index
Total:
64
Last 6 Year:
49
Last 6 Year/Total:
0.766
Citation
Total:
2,300
Last 6 Year:
1,308
Last 6 Year/Total:
0.569
Yamada Kotaro
Yamada Kotaro
Tokyo Institute of Technology
Tokyo Institute of Technology
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Rankings
University / Institution:
# 207
Country:
# 6,107
Region:
# 50,889
World:
# 283,184
H-Index
Total:
27
Last 6 Year:
17
Last 6 Year/Total:
0.630
i10 Index
Total:
58
Last 6 Year:
30
Last 6 Year/Total:
0.517
Citation
Total:
2,947
Last 6 Year:
1,035
Last 6 Year/Total:
0.351
Ryuhei Uehara
Ryuhei Uehara
Japan Advanced Institute of Science & Technology
Japan Advanced Institute of Science & Technology
Natural Sciences / Mathematical Sciences
computational complexity
computational geometry
graph algorithm
games and puzzles
computational origami
H-Index Rankings
University / Institution:
# 26
Country:
# 6,132
Region:
# 51,014
World:
# 284,097
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
i10 Index
Total:
77
Last 6 Year:
33
Last 6 Year/Total:
0.429
Citation
Total:
2,891
Last 6 Year:
1,255
Last 6 Year/Total:
0.434
Megumi Saigo
Megumi Saigo
Fukuoka University
Fukuoka University
Natural Sciences / Mathematical Sciences
mathematics
H-Index Rankings
University / Institution:
# 16
Country:
# 6,143
Region:
# 51,055
World:
# 284,381
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
i10 Index
Total:
55
Last 6 Year:
21
Last 6 Year/Total:
0.382
Citation
Total:
4,478
Last 6 Year:
1,277
Last 6 Year/Total:
0.285
Takao Tsuchiya
Takao Tsuchiya
Doshisha University
Doshisha University
Natural Sciences / Mathematical Sciences
Numerical Acoustics
H-Index Rankings
University / Institution:
# 14
Country:
# 6,251
Region:
# 51,465
World:
# 287,513
H-Index
Total:
27
Last 6 Year:
11
Last 6 Year/Total:
0.407
i10 Index
Total:
60
Last 6 Year:
15
Last 6 Year/Total:
0.250
Citation
Total:
2,302
Last 6 Year:
546
Last 6 Year/Total:
0.237
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University / Institution Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 89 766 7,803
Takeshi TaniguchiTakeshi Taniguchi
Japan Kurume University Kurume University Natural Sciences / Mathematical Sciences

mathematics |

101 92 0.911 910 730 0.802 49,580 39,002 0.787
12 131 1,084 10,650
Yukinori OkadaYukinori Okada i
Japan Osaka University Osaka University Natural Sciences / Mathematical Sciences

Statistical Genetics | Genetics of Human Complex Diseases | Epigenetics | Drug Discovery |

93 76 0.817 253 240 0.949 41,459 30,147 0.727
1 801 5,929 46,683
Yosihiko OgataYosihiko Ogata
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

Statistical Seismology | Earthquake Forecasting |

60 33 0.550 117 81 0.692 17,732 6,226 0.351
57 1,074 7,829 58,508
Masahito HayashiMasahito Hayashi
Japan Nagoya University Nagoya University Natural Sciences / Mathematical Sciences

Quantum Information | Information Theory | Quantum Network | Quantum Estimation |

55 38 0.691 163 124 0.761 11,239 5,403 0.481
59 1,092 7,964 59,667
Yoshikazu GigaYoshikazu Giga
Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

Partial Differential Equations |

55 29 0.527 186 89 0.478 15,911 3,914 0.246
1 1,309 9,671 70,696
Prathiba Batley|Prathiba Natesan Batley, Prathiba NatesanPrathiba Batley|Prathiba Natesan Batley, Prathiba Natesan
Japan Daiichi Sankyo Inc. Daiichi Sankyo Inc. Natural Sciences / Mathematical Sciences

Bayesian statistics | educational research | structural equation modeling | single case designs | growth |

51 43 0.843 193 84 0.435 22,777 8,410 0.369
3 1,400 10,524 75,666
Ken-ichi KawarabayashiKen-ichi Kawarabayashi
Japan National Institute of Informatics, Japan National Institute of Informatics, Japan Natural Sciences / Mathematical Sciences

Graph Theory | Graph Algorithms | Combinatorics | Discrete Mathematics | Combinatorial optimization |

50 34 0.680 199 111 0.558 11,527 7,296 0.633
2 1,436 10,732 77,526
Genshiro KitagawaGenshiro Kitagawa
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

time series analysis | statistics | Monte Carlo methods | Optimal control |

50 25 0.500 99 46 0.465 19,648 4,770 0.243
3 1,472 11,120 79,178
Kenji FukumizuKenji Fukumizu
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

Machine learning | statistics |

49 37 0.755 113 84 0.743 13,988 8,113 0.580
27 1,650 12,207 85,754
Hitoshi IshiiHitoshi Ishii
Japan Waseda University Waseda University Natural Sciences / Mathematical Sciences

partial differential equations | optimal control |

48 26 0.542 99 56 0.566 14,647 3,603 0.246
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37 1,738 12,862 89,344
Yukimasa SugizakiYukimasa Sugizaki
Japan University of Tsukuba University of Tsukuba Natural Sciences / Mathematical Sciences

high performance computing | number theory | cryptography |

47 30 0.638 102 66 0.647 6,992 3,199 0.458
25 1,799 13,074 91,243
Masami YasudaMasami Yasuda
Japan Chiba University Chiba University Natural Sciences / Mathematical Sciences

Stochastic Optimization | Dynamic Programming | Fuzzy Analysis |

47 18 0.383 196 29 0.148 8,664 1,296 0.150
3 1,950 14,562 99,286
Hiraku NakajimaHiraku Nakajima
Japan Kavli Institute for the Physics and Mathematics of the Universe Kavli Institute for the Physics and Mathematics of the Universe Natural Sciences / Mathematical Sciences

Representation Theory | Algebraic Geometry |

45 29 0.644 75 54 0.720 8,979 3,381 0.377
101 2,126 15,671 106,025
Toshiyuki KobayashiToshiyuki Kobayashi
Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

mathematics | Lie theory | representation theory | discontinuous groups |

44 23 0.523 104 52 0.500 6,192 1,677 0.271
19 2,265 16,731 112,199
Tetsuya TakahashiTetsuya Takahashi
Japan Osaka Metropolitan University Osaka Metropolitan University Natural Sciences / Mathematical Sciences

Mathematics | Public Key Cryptography | University Mathematics Education |

43 21 0.488 199 43 0.216 12,559 3,525 0.281
145 2,547 18,948 124,322
Fumio HiaiFumio Hiai
Japan Tohoku University Tohoku University Natural Sciences / Mathematical Sciences

Matrix Analysis | Operator Algebras | Operator Theory | Quantum Probability |

41 23 0.561 99 57 0.576 7,553 2,210 0.293
4 2,739 20,370 132,293
Akira SasakiAkira Sasaki
Japan The Graduate University for Advanced Studies The Graduate University for Advanced Studies Natural Sciences / Mathematical Sciences

Theoretical Biology | Evolutionary Biology | Theoretical Ecology | Epidemiology | Population Genetics |

40 20 0.500 68 41 0.603 7,488 1,909 0.255
9 3,278 24,912 156,046
Guisheng ZhaiGuisheng Zhai
Japan Shibaura Institute of Technology Shibaura Institute of Technology Natural Sciences / Mathematical Sciences

Control Theory | Applied Mathematics |

37 20 0.541 109 46 0.422 6,418 1,823 0.284
4 3,365 25,689 159,491
Jiancang ZhuangJiancang Zhuang
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

point process | statistical seismology | Bayesian inversion |

36 30 0.833 91 72 0.791 5,301 3,040 0.573
60 3,525 26,866 166,673
Shin Ichi TateShin Ichi Tate
Japan Hiroshima University Hiroshima University Natural Sciences / Mathematical Sciences

NMR | protein structure | protein dynamics |

36 16 0.444 72 22 0.306 3,621 732 0.202
251 3,628 28,189 172,465
Masanori HanadaMasanori Hanada
Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

High Energy Theory | Quantum Field Theory | String Theory | Computational Physics | Quantum Simulation |

35 24 0.686 73 51 0.699 4,646 2,524 0.543
21 3,713 28,643 175,452
Takashi MaekawaTakashi Maekawa
Japan Yokohama National University Yokohama National University Natural Sciences / Mathematical Sciences

geometric modeling | cad/cam | differential geometry |

35 19 0.543 71 36 0.507 4,841 1,243 0.257
6 3,748 28,746 176,347
Nanako ShigesadaNanako Shigesada
Japan Nara Women's University Nara Women's University Natural Sciences / Mathematical Sciences

Mathematical Biology | Theoretical Ecology |

35 17 0.486 50 28 0.560 8,427 1,841 0.218
5 3,786 29,104 177,759
Alessandro SonnenfeldAlessandro Sonnenfeld
Japan Kavli Institute for the Physics and Mathematics of the Universe Kavli Institute for the Physics and Mathematics of the Universe Natural Sciences / Mathematical Sciences

Early-type galaxies | Gravitational Lensing | Bayesian inference |

34 32 0.941 58 56 0.966 5,922 4,497 0.759
5 3,895 30,542 184,577
Shinto EguchiShinto Eguchi
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

statistics | information geometry |

34 21 0.618 69 41 0.594 4,144 1,356 0.327
175 3,931 30,699 185,737
Nakahiro YoshidaNakahiro Yoshida
Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

Theoretical Statistics | Probability Theory |

34 19 0.559 68 43 0.632 4,064 1,404 0.345
8 3,968 30,818 186,688
Toshikazu Sunada 砂田利一Toshikazu Sunada 砂田利一
Japan Meiji University Meiji University Natural Sciences / Mathematical Sciences

Geometry / 幾何学 | Discrete Geometric Analysis |

34 17 0.500 56 28 0.500 4,368 1,062 0.243
71 4,108 32,633 194,784
Ryo KobayashiRyo Kobayashi
Japan Hiroshima University Hiroshima University Natural Sciences / Mathematical Sciences

Applied Mathematics | Mathematical Biology |

33 22 0.667 62 40 0.645 8,226 2,513 0.305
164 4,537 35,581 210,704
Sumio WatanabeSumio Watanabe
Japan Tokyo Institute of Technology Tokyo Institute of Technology Natural Sciences / Mathematical Sciences

algebraic geometry | probability theory | mathematical statistics |

32 15 0.469 69 26 0.377 7,405 3,867 0.522
245 4,558 35,650 211,276
Kenjiro TeradaKenjiro Terada
Japan Tohoku University Tohoku University Natural Sciences / Mathematical Sciences

Multiscale analysis | Material modeling | Nonlinear analysis | Failure analysis | Optimization |

32 13 0.406 58 19 0.328 3,372 625 0.185
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136 4,562 35,666 211,382
Kenji KajiwaraKenji Kajiwara
Japan Kyushu University Kyushu University Natural Sciences / Mathematical Sciences

Mathematics |

32 12 0.375 73 21 0.288 3,235 784 0.242
318 4,658 37,296 217,700
Benoît CollinsBenoît Collins
Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

mathematics |

31 23 0.742 59 43 0.729 4,016 2,014 0.501
168 4,685 37,524 219,008
Hidetoshi AwataHidetoshi Awata
Japan Nagoya University Nagoya University Natural Sciences / Mathematical Sciences

31 22 0.710 51 29 0.569 4,077 1,184 0.290
86 4,812 38,227 223,910
Masaru IkehataMasaru Ikehata
Japan Hiroshima University Hiroshima University Natural Sciences / Mathematical Sciences

Inverse Problems | Inverse Obstacle Problems | Partial Differential Equations |

31 15 0.484 70 27 0.386 3,226 785 0.243
6 4,814 38,239 224,027
Kenji YajimaKenji Yajima
Japan Gakushuin University Gakushuin University Natural Sciences / Mathematical Sciences

Analysis | PDE | Mathematical Physics |

31 15 0.484 56 24 0.429 4,139 814 0.197
23 5,139 41,105 237,715
Hiroakira OnoHiroakira Ono
Japan Japan Advanced Institute of Science & Technology Japan Advanced Institute of Science & Technology Natural Sciences / Mathematical Sciences

mathematical logic |

30 15 0.500 57 20 0.351 4,561 1,186 0.260
98 5,176 41,204 238,599
Shigeki AkiyamaShigeki Akiyama
Japan University of Tsukuba University of Tsukuba Natural Sciences / Mathematical Sciences

number theory and ergodic theory |

30 12 0.400 65 17 0.262 2,972 641 0.216
92 5,240 42,568 243,240
Toshikazu KuniyaToshikazu Kuniya
Japan Kobe University Kobe University Natural Sciences / Mathematical Sciences

Mathematical Epidemiology | Differential Equations | Dynamical Systems |

29 24 0.828 52 47 0.904 2,364 1,724 0.729
20 5,271 42,922 245,075
Hiroki Sumida-TakahashiHiroki Sumida-Takahashi
Japan University of Tokushima University of Tokushima Natural Sciences / Mathematical Sciences

Number Theory |

29 23 0.793 33 30 0.909 8,185 3,637 0.444
12 5,416 43,988 250,905
Yoshikazu FukuyamaYoshikazu Fukuyama
Japan Meiji University Meiji University Natural Sciences / Mathematical Sciences

Smart City | Applications of Computational Intelligent Techniques to Practical Problems |

29 17 0.586 93 25 0.269 7,809 1,650 0.211
355 5,470 44,206 252,403
Nobuo YamashitaNobuo Yamashita
Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

mathematical optimization | large-scale optimization and its applications |

29 16 0.552 39 24 0.615 3,446 1,187 0.344
368 5,656 46,483 261,823
Narutaka OzawaNarutaka Ozawa
Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

Operator Algebras | Functional Analysis | Analytic Group Theory |

28 21 0.750 52 40 0.769 4,690 1,948 0.415
211 5,826 47,633 269,039
Hiroaki TeraoHiroaki Terao
Japan Hokkaido University Hokkaido University Natural Sciences / Mathematical Sciences

mathematics |

28 14 0.500 56 21 0.375 4,690 1,061 0.226
382 5,930 49,253 274,853
Arakawa TomoyukiArakawa Tomoyuki
Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

mathematics | physics |

27 23 0.852 43 36 0.837 2,184 1,412 0.647
388 5,965 49,654 276,554
Hiraoka YasuakiHiraoka Yasuaki
Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

computational topology | mathematics | biology | materials science |

27 22 0.815 40 31 0.775 2,594 1,948 0.751
207 5,975 49,773 277,133
Ryo TakahashiRyo Takahashi
Japan Nagoya University Nagoya University Natural Sciences / Mathematical Sciences

commutative algebra | representation theory of algebras | homological algebra |

27 21 0.778 64 49 0.766 2,300 1,308 0.569
207 6,107 50,889 283,184
Yamada KotaroYamada Kotaro
Japan Tokyo Institute of Technology Tokyo Institute of Technology Natural Sciences / Mathematical Sciences

Mathematics |

27 17 0.630 58 30 0.517 2,947 1,035 0.351
26 6,132 51,014 284,097
Ryuhei UeharaRyuhei Uehara
Japan Japan Advanced Institute of Science & Technology Japan Advanced Institute of Science & Technology Natural Sciences / Mathematical Sciences

computational complexity | computational geometry | graph algorithm | games and puzzles | computational origami |

27 16 0.593 77 33 0.429 2,891 1,255 0.434
16 6,143 51,055 284,381
Megumi SaigoMegumi Saigo
Japan Fukuoka University Fukuoka University Natural Sciences / Mathematical Sciences

mathematics |

27 16 0.593 55 21 0.382 4,478 1,277 0.285
14 6,251 51,465 287,513
Takao TsuchiyaTakao Tsuchiya
Japan Doshisha University Doshisha University Natural Sciences / Mathematical Sciences

Numerical Acoustics |

27 11 0.407 60 15 0.250 2,302 546 0.237