Natural Sciences

i10 Productivity
Rankings

Japan ScientistsNatural Sciences / Mathematical Sciences i10 Productivity Rankings in Japan 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index" Click for individual or institutional registration.

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Total 501 scientist, 1 country, 137 institution
Takeshi Taniguchi
Takeshi Taniguchi
Kurume University
Kurume University
Natural Sciences / Mathematical Sciences
mathematics
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 13
Region:
# 175
World:
# 721
i10 Index
Total:
919
Last 6 Year:
739
Last 6 Year/Total:
0.804
H-Index
Total:
102
Last 6 Year:
93
Last 6 Year/Total:
0.912
Citation
Total:
50,537
Last 6 Year:
39,955
Last 6 Year/Total:
0.791
Yukinori Okada
Yukinori Okada i
Osaka University
Osaka University
Natural Sciences / Mathematical Sciences
Statistical Genetics
Genetics of Human Complex Diseases
Epigenetics
Drug Discovery
i10 Productivity Rankings
University / Institution:
# 31
Country:
# 455
Region:
# 3,354
World:
# 18,362
i10 Index
Total:
254
Last 6 Year:
241
Last 6 Year/Total:
0.949
H-Index
Total:
93
Last 6 Year:
78
Last 6 Year/Total:
0.839
Citation
Total:
42,046
Last 6 Year:
30,724
Last 6 Year/Total:
0.731
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
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 800
Region:
# 5,714
World:
# 31,224
i10 Index
Total:
199
Last 6 Year:
112
Last 6 Year/Total:
0.563
H-Index
Total:
50
Last 6 Year:
35
Last 6 Year/Total:
0.700
Citation
Total:
11,641
Last 6 Year:
7,399
Last 6 Year/Total:
0.636
Tetsuya Takahashi
Tetsuya Takahashi
Osaka Metropolitan University
Osaka Metropolitan University
Natural Sciences / Mathematical Sciences
Mathematics
Public Key Cryptography
University Mathematics Education
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 805
Region:
# 5,728
World:
# 31,323
i10 Index
Total:
199
Last 6 Year:
43
Last 6 Year/Total:
0.216
H-Index
Total:
43
Last 6 Year:
21
Last 6 Year/Total:
0.488
Citation
Total:
12,595
Last 6 Year:
3,553
Last 6 Year/Total:
0.282
Masami Yasuda
Masami Yasuda
Chiba University
Chiba University
Natural Sciences / Mathematical Sciences
Stochastic Optimization
Dynamic Programming
Fuzzy Analysis
i10 Productivity Rankings
University / Institution:
# 13
Country:
# 840
Region:
# 5,882
World:
# 32,325
i10 Index
Total:
196
Last 6 Year:
30
Last 6 Year/Total:
0.153
H-Index
Total:
47
Last 6 Year:
18
Last 6 Year/Total:
0.383
Citation
Total:
8,677
Last 6 Year:
1,306
Last 6 Year/Total:
0.151
Yoshikazu Giga
Yoshikazu Giga
University of Tokyo
University of Tokyo
Natural Sciences / Mathematical Sciences
Partial Differential Equations
i10 Productivity Rankings
University / Institution:
# 41
Country:
# 924
Region:
# 6,513
World:
# 35,984
i10 Index
Total:
186
Last 6 Year:
90
Last 6 Year/Total:
0.484
H-Index
Total:
55
Last 6 Year:
29
Last 6 Year/Total:
0.527
Citation
Total:
15,987
Last 6 Year:
3,981
Last 6 Year/Total:
0.249
Masahito Hayashi
Masahito Hayashi
Nagoya University
Nagoya University
Natural Sciences / Mathematical Sciences
Quantum Information
Information Theory
Quantum Network
Quantum Estimation
i10 Productivity Rankings
University / Institution:
# 56
Country:
# 1,158
Region:
# 8,169
World:
# 45,292
i10 Index
Total:
165
Last 6 Year:
126
Last 6 Year/Total:
0.764
H-Index
Total:
55
Last 6 Year:
38
Last 6 Year/Total:
0.691
Citation
Total:
11,302
Last 6 Year:
5,464
Last 6 Year/Total:
0.483
Yosihiko Ogata
Yosihiko Ogata
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
Statistical Seismology
Earthquake Forecasting
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 2,101
Region:
# 15,090
World:
# 83,485
i10 Index
Total:
117
Last 6 Year:
81
Last 6 Year/Total:
0.692
H-Index
Total:
60
Last 6 Year:
33
Last 6 Year/Total:
0.550
Citation
Total:
17,798
Last 6 Year:
6,287
Last 6 Year/Total:
0.353
Kenji Fukumizu
Kenji Fukumizu
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
Machine learning
statistics
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 2,225
Region:
# 16,200
World:
# 89,568
i10 Index
Total:
112
Last 6 Year:
83
Last 6 Year/Total:
0.741
H-Index
Total:
49
Last 6 Year:
37
Last 6 Year/Total:
0.755
Citation
Total:
14,100
Last 6 Year:
8,223
Last 6 Year/Total:
0.583
Guisheng Zhai
Guisheng Zhai
Shibaura Institute of Technology
Shibaura Institute of Technology
Natural Sciences / Mathematical Sciences
Control Theory
Applied Mathematics
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 2,360
Region:
# 17,077
World:
# 94,251
i10 Index
Total:
109
Last 6 Year:
46
Last 6 Year/Total:
0.422
H-Index
Total:
37
Last 6 Year:
21
Last 6 Year/Total:
0.568
Citation
Total:
6,444
Last 6 Year:
1,849
Last 6 Year/Total:
0.287
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Toshiyuki Kobayashi
Toshiyuki Kobayashi
University of Tokyo
University of Tokyo
Natural Sciences / Mathematical Sciences
mathematics
Lie theory
representation theory
discontinuous groups
i10 Productivity Rankings
University / Institution:
# 105
Country:
# 2,564
Region:
# 18,749
World:
# 103,020
i10 Index
Total:
103
Last 6 Year:
52
Last 6 Year/Total:
0.505
H-Index
Total:
44
Last 6 Year:
23
Last 6 Year/Total:
0.523
Citation
Total:
6,203
Last 6 Year:
1,689
Last 6 Year/Total:
0.272
Fumio Hiai
Fumio Hiai
Tohoku University
Tohoku University
Natural Sciences / Mathematical Sciences
Matrix Analysis
Operator Algebras
Operator Theory
Quantum Probability
i10 Productivity Rankings
University / Institution:
# 162
Country:
# 2,670
Region:
# 19,610
World:
# 107,735
i10 Index
Total:
100
Last 6 Year:
57
Last 6 Year/Total:
0.570
H-Index
Total:
42
Last 6 Year:
24
Last 6 Year/Total:
0.571
Citation
Total:
7,595
Last 6 Year:
2,248
Last 6 Year/Total:
0.296
Hitoshi Ishii
Hitoshi Ishii
Waseda University
Waseda University
Natural Sciences / Mathematical Sciences
partial differential equations
optimal control
i10 Productivity Rankings
University / Institution:
# 45
Country:
# 2,706
Region:
# 19,921
World:
# 109,440
i10 Index
Total:
99
Last 6 Year:
56
Last 6 Year/Total:
0.566
H-Index
Total:
48
Last 6 Year:
26
Last 6 Year/Total:
0.542
Citation
Total:
14,723
Last 6 Year:
3,672
Last 6 Year/Total:
0.249
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
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 2,712
Region:
# 19,960
World:
# 109,642
i10 Index
Total:
99
Last 6 Year:
48
Last 6 Year/Total:
0.485
H-Index
Total:
50
Last 6 Year:
25
Last 6 Year/Total:
0.500
Citation
Total:
19,729
Last 6 Year:
4,840
Last 6 Year/Total:
0.245
Kenjiro Terada
Kenjiro Terada
Tohoku University
Tohoku University
Natural Sciences / Mathematical Sciences
Multiscale analysis
Material modeling
Nonlinear analysis
Failure analysis
Optimization
i10 Productivity Rankings
University / Institution:
# 169
Country:
# 2,779
Region:
# 20,566
World:
# 112,814
i10 Index
Total:
97
Last 6 Year:
61
Last 6 Year/Total:
0.629
H-Index
Total:
34
Last 6 Year:
22
Last 6 Year/Total:
0.647
Citation
Total:
6,085
Last 6 Year:
2,241
Last 6 Year/Total:
0.368
Yoshikazu Fukuyama
Yoshikazu Fukuyama
Meiji University
Meiji University
Natural Sciences / Mathematical Sciences
Smart City
Applications of Computational Intelligent Techniques to Practical Problems
i10 Productivity Rankings
University / Institution:
# 8
Country:
# 2,977
Region:
# 22,038
World:
# 120,755
i10 Index
Total:
93
Last 6 Year:
25
Last 6 Year/Total:
0.269
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
Citation
Total:
7,821
Last 6 Year:
1,656
Last 6 Year/Total:
0.212
Jiancang Zhuang
Jiancang Zhuang
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
point process
statistical seismology
Bayesian inversion
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 3,026
Region:
# 22,512
World:
# 123,380
i10 Index
Total:
91
Last 6 Year:
72
Last 6 Year/Total:
0.791
H-Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
Citation
Total:
5,341
Last 6 Year:
3,080
Last 6 Year/Total:
0.577
Hiroshi Ito
Hiroshi Ito
Kyushu Institute of Technology
Kyushu Institute of Technology
Natural Sciences / Mathematical Sciences
Control theory
Stability theory
Applied mathematics
Nonlinear dynamics
Mathematical epidemiology
i10 Productivity Rankings
University / Institution:
# 10
Country:
# 3,602
Region:
# 27,185
World:
# 147,243
i10 Index
Total:
81
Last 6 Year:
30
Last 6 Year/Total:
0.370
H-Index
Total:
26
Last 6 Year:
17
Last 6 Year/Total:
0.654
Citation
Total:
4,515
Last 6 Year:
1,348
Last 6 Year/Total:
0.299
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
i10 Productivity Rankings
University / Institution:
# 24
Country:
# 3,849
Region:
# 29,243
World:
# 157,760
i10 Index
Total:
77
Last 6 Year:
33
Last 6 Year/Total:
0.429
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
Citation
Total:
2,902
Last 6 Year:
1,266
Last 6 Year/Total:
0.436
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
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 3,967
Region:
# 30,170
World:
# 162,228
i10 Index
Total:
75
Last 6 Year:
54
Last 6 Year/Total:
0.720
H-Index
Total:
45
Last 6 Year:
30
Last 6 Year/Total:
0.667
Citation
Total:
9,021
Last 6 Year:
3,423
Last 6 Year/Total:
0.379
Masanori Hanada
Masanori Hanada
Kyoto University
Kyoto University
Natural Sciences / Mathematical Sciences
High Energy Theory
Quantum Field Theory
String Theory
Computational Physics
Quantum Simulation
i10 Productivity Rankings
University / Institution:
# 266
Country:
# 4,103
Region:
# 31,407
World:
# 168,495
i10 Index
Total:
73
Last 6 Year:
51
Last 6 Year/Total:
0.699
H-Index
Total:
35
Last 6 Year:
25
Last 6 Year/Total:
0.714
Citation
Total:
4,688
Last 6 Year:
2,566
Last 6 Year/Total:
0.547
Kenji Kajiwara
Kenji Kajiwara
Kyushu University
Kyushu University
Natural Sciences / Mathematical Sciences
Mathematics
i10 Productivity Rankings
University / Institution:
# 139
Country:
# 4,134
Region:
# 31,595
World:
# 169,837
i10 Index
Total:
73
Last 6 Year:
22
Last 6 Year/Total:
0.301
H-Index
Total:
32
Last 6 Year:
13
Last 6 Year/Total:
0.406
Citation
Total:
3,245
Last 6 Year:
794
Last 6 Year/Total:
0.245
Shin Ichi Tate
Shin Ichi Tate
Hiroshima University
Hiroshima University
Natural Sciences / Mathematical Sciences
NMR
protein structure
protein dynamics
i10 Productivity Rankings
University / Institution:
# 79
Country:
# 4,204
Region:
# 32,234
World:
# 172,930
i10 Index
Total:
72
Last 6 Year:
22
Last 6 Year/Total:
0.306
H-Index
Total:
36
Last 6 Year:
16
Last 6 Year/Total:
0.444
Citation
Total:
3,632
Last 6 Year:
742
Last 6 Year/Total:
0.204
Takashi Maekawa
Takashi Maekawa
Yokohama National University
Yokohama National University
Natural Sciences / Mathematical Sciences
geometric modeling
cad/cam
differential geometry
i10 Productivity Rankings
University / Institution:
# 31
Country:
# 4,256
Region:
# 32,797
World:
# 175,677
i10 Index
Total:
71
Last 6 Year:
36
Last 6 Year/Total:
0.507
H-Index
Total:
35
Last 6 Year:
19
Last 6 Year/Total:
0.543
Citation
Total:
4,869
Last 6 Year:
1,263
Last 6 Year/Total:
0.259
Masaru Ikehata
Masaru Ikehata
Hiroshima University
Hiroshima University
Natural Sciences / Mathematical Sciences
Inverse Problems
Inverse Obstacle Problems
Partial Differential Equations
i10 Productivity Rankings
University / Institution:
# 81
Country:
# 4,342
Region:
# 33,507
World:
# 179,249
i10 Index
Total:
70
Last 6 Year:
27
Last 6 Year/Total:
0.386
H-Index
Total:
31
Last 6 Year:
15
Last 6 Year/Total:
0.484
Citation
Total:
3,230
Last 6 Year:
789
Last 6 Year/Total:
0.244
Shinto Eguchi
Shinto Eguchi
Institute of Statistical Mathematics
Institute of Statistical Mathematics
Natural Sciences / Mathematical Sciences
statistics
information geometry
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 4,400
Region:
# 34,032
World:
# 181,771
i10 Index
Total:
69
Last 6 Year:
41
Last 6 Year/Total:
0.594
H-Index
Total:
34
Last 6 Year:
21
Last 6 Year/Total:
0.618
Citation
Total:
4,155
Last 6 Year:
1,367
Last 6 Year/Total:
0.329
Kazushi Ikeda
Kazushi Ikeda
Nara Institute of Science & Technology
Nara Institute of Science & Technology
Natural Sciences / Mathematical Sciences
Mathematical Informatics
i10 Productivity Rankings
University / Institution:
# 32
Country:
# 4,408
Region:
# 34,080
World:
# 182,114
i10 Index
Total:
69
Last 6 Year:
36
Last 6 Year/Total:
0.522
H-Index
Total:
23
Last 6 Year:
17
Last 6 Year/Total:
0.739
Citation
Total:
2,369
Last 6 Year:
1,301
Last 6 Year/Total:
0.549
Nakahiro Yoshida
Nakahiro Yoshida
University of Tokyo
University of Tokyo
Natural Sciences / Mathematical Sciences
Theoretical Statistics
Probability Theory
i10 Productivity Rankings
University / Institution:
# 174
Country:
# 4,486
Region:
# 34,706
World:
# 185,066
i10 Index
Total:
68
Last 6 Year:
43
Last 6 Year/Total:
0.632
H-Index
Total:
34
Last 6 Year:
19
Last 6 Year/Total:
0.559
Citation
Total:
4,069
Last 6 Year:
1,410
Last 6 Year/Total:
0.347
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
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 4,490
Region:
# 34,731
World:
# 185,218
i10 Index
Total:
68
Last 6 Year:
41
Last 6 Year/Total:
0.603
H-Index
Total:
40
Last 6 Year:
20
Last 6 Year/Total:
0.500
Citation
Total:
7,517
Last 6 Year:
1,935
Last 6 Year/Total:
0.257
Sumio Watanabe
Sumio Watanabe
Tokyo Institute of Technology
Tokyo Institute of Technology
Natural Sciences / Mathematical Sciences
algebraic geometry
probability theory
mathematical statistics
i10 Productivity Rankings
University / Institution:
# 167
Country:
# 4,591
Region:
# 35,567
World:
# 189,618
i10 Index
Total:
67
Last 6 Year:
26
Last 6 Year/Total:
0.388
H-Index
Total:
32
Last 6 Year:
15
Last 6 Year/Total:
0.469
Citation
Total:
7,445
Last 6 Year:
3,919
Last 6 Year/Total:
0.526
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A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
Naoto Kaio
Naoto Kaio
Hiroshima Shudo University
Hiroshima Shudo University
Natural Sciences / Mathematical Sciences
Mathematical Theory of Reliability
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 4,682
Region:
# 36,356
World:
# 193,727
i10 Index
Total:
66
Last 6 Year:
4
Last 6 Year/Total:
0.061
H-Index
Total:
25
Last 6 Year:
8
Last 6 Year/Total:
0.320
Citation
Total:
1,853
Last 6 Year:
234
Last 6 Year/Total:
0.126
Shigeki Akiyama
Shigeki Akiyama
University of Tsukuba
University of Tsukuba
Natural Sciences / Mathematical Sciences
number theory and ergodic theory
i10 Productivity Rankings
University / Institution:
# 89
Country:
# 4,743
Region:
# 37,087
World:
# 197,398
i10 Index
Total:
65
Last 6 Year:
19
Last 6 Year/Total:
0.292
H-Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
Citation
Total:
2,980
Last 6 Year:
650
Last 6 Year/Total:
0.218
Ryo Takahashi
Ryo Takahashi
Nagoya University
Nagoya University
Natural Sciences / Mathematical Sciences
commutative algebra
representation theory of algebras
homological algebra
i10 Productivity Rankings
University / Institution:
# 168
Country:
# 4,771
Region:
# 37,524
World:
# 199,236
i10 Index
Total:
64
Last 6 Year:
49
Last 6 Year/Total:
0.766
H-Index
Total:
27
Last 6 Year:
21
Last 6 Year/Total:
0.778
Citation
Total:
2,309
Last 6 Year:
1,316
Last 6 Year/Total:
0.570
Hideo Hirose
Hideo Hirose
Kyushu Institute of Technology
Kyushu Institute of Technology
Natural Sciences / Mathematical Sciences
Statistics
Reliability
Education
Electrical Engineering
i10 Productivity Rankings
University / Institution:
# 17
Country:
# 4,911
Region:
# 38,672
World:
# 205,169
i10 Index
Total:
63
Last 6 Year:
24
Last 6 Year/Total:
0.381
H-Index
Total:
25
Last 6 Year:
14
Last 6 Year/Total:
0.560
Citation
Total:
2,099
Last 6 Year:
688
Last 6 Year/Total:
0.328
Ryo Kobayashi
Ryo Kobayashi
Hiroshima University
Hiroshima University
Natural Sciences / Mathematical Sciences
Applied Mathematics
Mathematical Biology
i10 Productivity Rankings
University / Institution:
# 95
Country:
# 4,966
Region:
# 39,326
World:
# 207,989
i10 Index
Total:
62
Last 6 Year:
40
Last 6 Year/Total:
0.645
H-Index
Total:
33
Last 6 Year:
22
Last 6 Year/Total:
0.667
Citation
Total:
8,261
Last 6 Year:
2,543
Last 6 Year/Total:
0.308
Takao Tsuchiya
Takao Tsuchiya
Doshisha University
Doshisha University
Natural Sciences / Mathematical Sciences
Numerical Acoustics
i10 Productivity Rankings
University / Institution:
# 12
Country:
# 5,215
Region:
# 41,380
World:
# 218,303
i10 Index
Total:
60
Last 6 Year:
15
Last 6 Year/Total:
0.250
H-Index
Total:
27
Last 6 Year:
11
Last 6 Year/Total:
0.407
Citation
Total:
2,307
Last 6 Year:
550
Last 6 Year/Total:
0.238
Takafumi Hayashi
Takafumi Hayashi
Nihon University
Nihon University
Natural Sciences / Mathematical Sciences
Intelligent Information Infrastructure
Signal/Image Processing
Discrete Mathematics
Combinatorics
Sequence Design
i10 Productivity Rankings
University / Institution:
# 32
Country:
# 5,222
Region:
# 41,391
World:
# 218,375
i10 Index
Total:
60
Last 6 Year:
11
Last 6 Year/Total:
0.183
H-Index
Total:
26
Last 6 Year:
11
Last 6 Year/Total:
0.423
Citation
Total:
2,711
Last 6 Year:
455
Last 6 Year/Total:
0.168
Benoît Collins
Benoît Collins
Kyoto University
Kyoto University
Natural Sciences / Mathematical Sciences
mathematics
i10 Productivity Rankings
University / Institution:
# 325
Country:
# 5,255
Region:
# 41,898
World:
# 220,603
i10 Index
Total:
59
Last 6 Year:
43
Last 6 Year/Total:
0.729
H-Index
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
Citation
Total:
4,032
Last 6 Year:
2,030
Last 6 Year/Total:
0.503
Jitsuro Sugie
Jitsuro Sugie
Shimane University
Shimane University
Natural Sciences / Mathematical Sciences
i10 Productivity Rankings
University / Institution:
# 10
Country:
# 5,327
Region:
# 42,274
World:
# 222,750
i10 Index
Total:
59
Last 6 Year:
16
Last 6 Year/Total:
0.271
H-Index
Total:
24
Last 6 Year:
12
Last 6 Year/Total:
0.500
Citation
Total:
1,862
Last 6 Year:
501
Last 6 Year/Total:
0.269
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
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 5,337
Region:
# 42,393
World:
# 223,168
i10 Index
Total:
58
Last 6 Year:
56
Last 6 Year/Total:
0.966
H-Index
Total:
34
Last 6 Year:
32
Last 6 Year/Total:
0.941
Citation
Total:
5,986
Last 6 Year:
4,561
Last 6 Year/Total:
0.762
Yamada Kotaro
Yamada Kotaro
Tokyo Institute of Technology
Tokyo Institute of Technology
Natural Sciences / Mathematical Sciences
Mathematics
i10 Productivity Rankings
University / Institution:
# 197
Country:
# 5,410
Region:
# 43,115
World:
# 226,602
i10 Index
Total:
58
Last 6 Year:
30
Last 6 Year/Total:
0.517
H-Index
Total:
27
Last 6 Year:
17
Last 6 Year/Total:
0.630
Citation
Total:
2,968
Last 6 Year:
1,055
Last 6 Year/Total:
0.355
Hidetaka Hamada
Hidetaka Hamada
Kyushu Sangyo University
Kyushu Sangyo University
Natural Sciences / Mathematical Sciences
mathematics
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 5,504
Region:
# 44,049
World:
# 231,086
i10 Index
Total:
57
Last 6 Year:
33
Last 6 Year/Total:
0.579
H-Index
Total:
26
Last 6 Year:
15
Last 6 Year/Total:
0.577
Citation
Total:
2,150
Last 6 Year:
899
Last 6 Year/Total:
0.418
Hiroakira Ono
Hiroakira Ono
Japan Advanced Institute of Science & Technology
Japan Advanced Institute of Science & Technology
Natural Sciences / Mathematical Sciences
mathematical logic
i10 Productivity Rankings
University / Institution:
# 29
Country:
# 5,541
Region:
# 44,216
World:
# 232,105
i10 Index
Total:
57
Last 6 Year:
20
Last 6 Year/Total:
0.351
H-Index
Total:
30
Last 6 Year:
15
Last 6 Year/Total:
0.500
Citation
Total:
4,567
Last 6 Year:
1,191
Last 6 Year/Total:
0.261
Ralph Willox
Ralph Willox
University of Tokyo
University of Tokyo
Natural Sciences / Mathematical Sciences
mathematics
mathematical physics
integrable systems
mathematical modelling
i10 Productivity Rankings
University / Institution:
# 207
Country:
# 5,544
Region:
# 44,246
World:
# 232,307
i10 Index
Total:
57
Last 6 Year:
15
Last 6 Year/Total:
0.263
H-Index
Total:
24
Last 6 Year:
12
Last 6 Year/Total:
0.500
Citation
Total:
2,197
Last 6 Year:
685
Last 6 Year/Total:
0.312
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
i10 Productivity Rankings
University / Institution:
# 11
Country:
# 5,622
Region:
# 45,182
World:
# 236,469
i10 Index
Total:
56
Last 6 Year:
28
Last 6 Year/Total:
0.500
H-Index
Total:
34
Last 6 Year:
17
Last 6 Year/Total:
0.500
Citation
Total:
4,382
Last 6 Year:
1,074
Last 6 Year/Total:
0.245
Kenji Yajima
Kenji Yajima
Gakushuin University
Gakushuin University
Natural Sciences / Mathematical Sciences
Analysis
PDE
Mathematical Physics
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 5,634
Region:
# 45,227
World:
# 236,727
i10 Index
Total:
56
Last 6 Year:
25
Last 6 Year/Total:
0.446
H-Index
Total:
31
Last 6 Year:
15
Last 6 Year/Total:
0.484
Citation
Total:
4,150
Last 6 Year:
821
Last 6 Year/Total:
0.198
Hiroaki Terao
Hiroaki Terao
Hokkaido University
Hokkaido University
Natural Sciences / Mathematical Sciences
mathematics
i10 Productivity Rankings
University / Institution:
# 209
Country:
# 5,649
Region:
# 45,275
World:
# 237,024
i10 Index
Total:
56
Last 6 Year:
21
Last 6 Year/Total:
0.375
H-Index
Total:
28
Last 6 Year:
14
Last 6 Year/Total:
0.500
Citation
Total:
4,700
Last 6 Year:
1,071
Last 6 Year/Total:
0.228
Megumi Saigo
Megumi Saigo
Fukuoka University
Fukuoka University
Natural Sciences / Mathematical Sciences
mathematics
i10 Productivity Rankings
University / Institution:
# 12
Country:
# 5,651
Region:
# 45,277
World:
# 237,034
i10 Index
Total:
56
Last 6 Year:
21
Last 6 Year/Total:
0.375
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
Citation
Total:
4,492
Last 6 Year:
1,287
Last 6 Year/Total:
0.287
Tuan Phung Duc|フンドック　トゥアン, フン・ドック　トゥアン, Phùng Đức Tuấn
Tuan Phung Duc|フンドック　トゥアン, フン・ドック　トゥアン, Phùng Đức Tuấn
University of Tsukuba
University of Tsukuba
Natural Sciences / Mathematical Sciences
Operations Research
Applied Probability
Queueing Theory
Stochastic Systems
Mathematics
i10 Productivity Rankings
University / Institution:
# 119
Country:
# 5,929
Region:
# 48,020
World:
# 250,009
i10 Index
Total:
53
Last 6 Year:
42
Last 6 Year/Total:
0.792
H-Index
Total:
25
Last 6 Year:
20
Last 6 Year/Total:
0.800
Citation
Total:
1,959
Last 6 Year:
1,354
Last 6 Year/Total:
0.691
Shigeru Furuichi
Shigeru Furuichi
Nihon University
Nihon University
Natural Sciences / Mathematical Sciences
Entropy
Inequality
Matrix
i10 Productivity Rankings
University / Institution:
# 39
Country:
# 5,948
Region:
# 48,206
World:
# 250,882
i10 Index
Total:
53
Last 6 Year:
37
Last 6 Year/Total:
0.698
H-Index
Total:
25
Last 6 Year:
18
Last 6 Year/Total:
0.720
Citation
Total:
2,440
Last 6 Year:
1,157
Last 6 Year/Total:
0.474
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University 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 13 175 721
Takeshi TaniguchiTakeshi Taniguchi
Japan Kurume University Kurume University Natural Sciences / Mathematical Sciences

mathematics |

919 739 0.804 102 93 0.912 50537 39955 0.791
31 455 3354 18362
Yukinori OkadaYukinori Okada i
Japan Osaka University Osaka University Natural Sciences / Mathematical Sciences

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

254 241 0.949 93 78 0.839 42046 30724 0.731
4 800 5714 31224
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 |

199 112 0.563 50 35 0.700 11641 7399 0.636
7 805 5728 31323
Tetsuya TakahashiTetsuya Takahashi
Japan Osaka Metropolitan University Osaka Metropolitan University Natural Sciences / Mathematical Sciences

Mathematics | Public Key Cryptography | University Mathematics Education |

199 43 0.216 43 21 0.488 12595 3553 0.282
13 840 5882 32325
Masami YasudaMasami Yasuda
Japan Chiba University Chiba University Natural Sciences / Mathematical Sciences

Stochastic Optimization | Dynamic Programming | Fuzzy Analysis |

196 30 0.153 47 18 0.383 8677 1306 0.151
41 924 6513 35984
Yoshikazu GigaYoshikazu Giga
Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

Partial Differential Equations |

186 90 0.484 55 29 0.527 15987 3981 0.249
56 1158 8169 45292
Masahito HayashiMasahito Hayashi
Japan Nagoya University Nagoya University Natural Sciences / Mathematical Sciences

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

165 126 0.764 55 38 0.691 11302 5464 0.483
1 2101 15090 83485
Yosihiko OgataYosihiko Ogata
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

Statistical Seismology | Earthquake Forecasting |

117 81 0.692 60 33 0.550 17798 6287 0.353
2 2225 16200 89568
Kenji FukumizuKenji Fukumizu
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

Machine learning | statistics |

112 83 0.741 49 37 0.755 14100 8223 0.583
6 2360 17077 94251
Guisheng ZhaiGuisheng Zhai
Japan Shibaura Institute of Technology Shibaura Institute of Technology Natural Sciences / Mathematical Sciences

Control Theory | Applied Mathematics |

109 46 0.422 37 21 0.568 6444 1849 0.287
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105 2564 18749 103020
Toshiyuki KobayashiToshiyuki Kobayashi
Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

mathematics | Lie theory | representation theory | discontinuous groups |

103 52 0.505 44 23 0.523 6203 1689 0.272
162 2670 19610 107735
Fumio HiaiFumio Hiai
Japan Tohoku University Tohoku University Natural Sciences / Mathematical Sciences

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

100 57 0.570 42 24 0.571 7595 2248 0.296
45 2706 19921 109440
Hitoshi IshiiHitoshi Ishii
Japan Waseda University Waseda University Natural Sciences / Mathematical Sciences

partial differential equations | optimal control |

99 56 0.566 48 26 0.542 14723 3672 0.249
4 2712 19960 109642
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 |

99 48 0.485 50 25 0.500 19729 4840 0.245
169 2779 20566 112814
Kenjiro TeradaKenjiro Terada
Japan Tohoku University Tohoku University Natural Sciences / Mathematical Sciences

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

97 61 0.629 34 22 0.647 6085 2241 0.368
8 2977 22038 120755
Yoshikazu FukuyamaYoshikazu Fukuyama
Japan Meiji University Meiji University Natural Sciences / Mathematical Sciences

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

93 25 0.269 29 17 0.586 7821 1656 0.212
5 3026 22512 123380
Jiancang ZhuangJiancang Zhuang
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

point process | statistical seismology | Bayesian inversion |

91 72 0.791 36 30 0.833 5341 3080 0.577
10 3602 27185 147243
Hiroshi ItoHiroshi Ito
Japan Kyushu Institute of Technology Kyushu Institute of Technology Natural Sciences / Mathematical Sciences

Control theory | Stability theory | Applied mathematics | Nonlinear dynamics | Mathematical epidemiology |

81 30 0.370 26 17 0.654 4515 1348 0.299
24 3849 29243 157760
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 |

77 33 0.429 27 16 0.593 2902 1266 0.436
6 3967 30170 162228
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 |

75 54 0.720 45 30 0.667 9021 3423 0.379
266 4103 31407 168495
Masanori HanadaMasanori Hanada
Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

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

73 51 0.699 35 25 0.714 4688 2566 0.547
139 4134 31595 169837
Kenji KajiwaraKenji Kajiwara
Japan Kyushu University Kyushu University Natural Sciences / Mathematical Sciences

Mathematics |

73 22 0.301 32 13 0.406 3245 794 0.245
79 4204 32234 172930
Shin Ichi TateShin Ichi Tate
Japan Hiroshima University Hiroshima University Natural Sciences / Mathematical Sciences

NMR | protein structure | protein dynamics |

72 22 0.306 36 16 0.444 3632 742 0.204
31 4256 32797 175677
Takashi MaekawaTakashi Maekawa
Japan Yokohama National University Yokohama National University Natural Sciences / Mathematical Sciences

geometric modeling | cad/cam | differential geometry |

71 36 0.507 35 19 0.543 4869 1263 0.259
81 4342 33507 179249
Masaru IkehataMasaru Ikehata
Japan Hiroshima University Hiroshima University Natural Sciences / Mathematical Sciences

Inverse Problems | Inverse Obstacle Problems | Partial Differential Equations |

70 27 0.386 31 15 0.484 3230 789 0.244
6 4400 34032 181771
Shinto EguchiShinto Eguchi
Japan Institute of Statistical Mathematics Institute of Statistical Mathematics Natural Sciences / Mathematical Sciences

statistics | information geometry |

69 41 0.594 34 21 0.618 4155 1367 0.329
32 4408 34080 182114
Kazushi IkedaKazushi Ikeda
Japan Nara Institute of Science & Technology Nara Institute of Science & Technology Natural Sciences / Mathematical Sciences

Mathematical Informatics |

69 36 0.522 23 17 0.739 2369 1301 0.549
174 4486 34706 185066
Nakahiro YoshidaNakahiro Yoshida
Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

Theoretical Statistics | Probability Theory |

68 43 0.632 34 19 0.559 4069 1410 0.347
4 4490 34731 185218
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 |

68 41 0.603 40 20 0.500 7517 1935 0.257
167 4591 35567 189618
Sumio WatanabeSumio Watanabe
Japan Tokyo Institute of Technology Tokyo Institute of Technology Natural Sciences / Mathematical Sciences

algebraic geometry | probability theory | mathematical statistics |

67 26 0.388 32 15 0.469 7445 3919 0.526
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2 4682 36356 193727
Naoto KaioNaoto Kaio
Japan Hiroshima Shudo University Hiroshima Shudo University Natural Sciences / Mathematical Sciences

Mathematical Theory of Reliability |

66 4 0.061 25 8 0.320 1853 234 0.126
89 4743 37087 197398
Shigeki AkiyamaShigeki Akiyama
Japan University of Tsukuba University of Tsukuba Natural Sciences / Mathematical Sciences

number theory and ergodic theory |

65 19 0.292 30 12 0.400 2980 650 0.218
168 4771 37524 199236
Ryo TakahashiRyo Takahashi
Japan Nagoya University Nagoya University Natural Sciences / Mathematical Sciences

commutative algebra | representation theory of algebras | homological algebra |

64 49 0.766 27 21 0.778 2309 1316 0.570
17 4911 38672 205169
Hideo HiroseHideo Hirose
Japan Kyushu Institute of Technology Kyushu Institute of Technology Natural Sciences / Mathematical Sciences

Statistics | Reliability | Education | Electrical Engineering |

63 24 0.381 25 14 0.560 2099 688 0.328
95 4966 39326 207989
Ryo KobayashiRyo Kobayashi
Japan Hiroshima University Hiroshima University Natural Sciences / Mathematical Sciences

Applied Mathematics | Mathematical Biology |

62 40 0.645 33 22 0.667 8261 2543 0.308
12 5215 41380 218303
Takao TsuchiyaTakao Tsuchiya
Japan Doshisha University Doshisha University Natural Sciences / Mathematical Sciences

Numerical Acoustics |

60 15 0.250 27 11 0.407 2307 550 0.238
32 5222 41391 218375
Takafumi HayashiTakafumi Hayashi
Japan Nihon University Nihon University Natural Sciences / Mathematical Sciences

Intelligent Information Infrastructure | Signal/Image Processing | Discrete Mathematics | Combinatorics | Sequence Design |

60 11 0.183 26 11 0.423 2711 455 0.168
325 5255 41898 220603
Benoît CollinsBenoît Collins
Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

mathematics |

59 43 0.729 31 23 0.742 4032 2030 0.503
10 5327 42274 222750
Jitsuro SugieJitsuro Sugie
Japan Shimane University Shimane University Natural Sciences / Mathematical Sciences

59 16 0.271 24 12 0.500 1862 501 0.269
7 5337 42393 223168
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 |

58 56 0.966 34 32 0.941 5986 4561 0.762
197 5410 43115 226602
Yamada KotaroYamada Kotaro
Japan Tokyo Institute of Technology Tokyo Institute of Technology Natural Sciences / Mathematical Sciences

Mathematics |

58 30 0.517 27 17 0.630 2968 1055 0.355
1 5504 44049 231086
Hidetaka HamadaHidetaka Hamada
Japan Kyushu Sangyo University Kyushu Sangyo University Natural Sciences / Mathematical Sciences

mathematics |

57 33 0.579 26 15 0.577 2150 899 0.418
29 5541 44216 232105
Hiroakira OnoHiroakira Ono
Japan Japan Advanced Institute of Science & Technology Japan Advanced Institute of Science & Technology Natural Sciences / Mathematical Sciences

mathematical logic |

57 20 0.351 30 15 0.500 4567 1191 0.261
207 5544 44246 232307
Ralph WilloxRalph Willox
Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

mathematics | mathematical physics | integrable systems | mathematical modelling |

57 15 0.263 24 12 0.500 2197 685 0.312
11 5622 45182 236469
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 |

56 28 0.500 34 17 0.500 4382 1074 0.245
7 5634 45227 236727
Kenji YajimaKenji Yajima
Japan Gakushuin University Gakushuin University Natural Sciences / Mathematical Sciences

Analysis | PDE | Mathematical Physics |

56 25 0.446 31 15 0.484 4150 821 0.198
209 5649 45275 237024
Hiroaki TeraoHiroaki Terao
Japan Hokkaido University Hokkaido University Natural Sciences / Mathematical Sciences

mathematics |

56 21 0.375 28 14 0.500 4700 1071 0.228
12 5651 45277 237034
Megumi SaigoMegumi Saigo
Japan Fukuoka University Fukuoka University Natural Sciences / Mathematical Sciences

mathematics |

56 21 0.375 27 16 0.593 4492 1287 0.287
119 5929 48020 250009
Tuan Phung Duc|フンドック　トゥアン, フン・ドック　トゥアン, Phùng Đức TuấnTuan Phung Duc|フンドック　トゥアン, フン・ドック　トゥアン, Phùng Đức Tuấn
Japan University of Tsukuba University of Tsukuba Natural Sciences / Mathematical Sciences

Operations Research | Applied Probability | Queueing Theory | Stochastic Systems | Mathematics |

53 42 0.792 25 20 0.800 1959 1354 0.691
39 5948 48206 250882
Shigeru FuruichiShigeru Furuichi
Japan Nihon University Nihon University Natural Sciences / Mathematical Sciences

Entropy | Inequality | Matrix |

53 37 0.698 25 18 0.720 2440 1157 0.474