Rankings for Scientist

University, Subject, Country, Region, World

Japan Scientists Natural Sciences / Mathematical Sciences Rankings in Japan 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 518 scientist
Hiroshi Matsuzawa
Hiroshi Matsuzawa
Kanagawa University
Kanagawa University
Japan
Natural Sciences / Mathematical Sciences
Nonlinear Partial Differential Equations
Parabolic Partial Differential Equations
Free Boundary Problems
H-Index Rankings
University / Institution:
# 24
Country:
# 18,978
Region:
# 221,864
World:
# 982,369
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
Citation
Total:
520
Last 6 Year:
305
Last 6 Year/Total:
0.587
Simona Settepanella
Simona Settepanella
Hokkaido University
Hokkaido University
Japan
Natural Sciences / Mathematical Sciences
Mathematics and Economics
H-Index Rankings
University / Institution:
# 555
Country:
# 19,021
Region:
# 222,246
World:
# 984,180
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
Citation
Total:
294
Last 6 Year:
129
Last 6 Year/Total:
0.439
Nikkuni Ryo
Nikkuni Ryo
Tokyo Woman's Christian University
Tokyo Woman's Christian University
Japan
Natural Sciences / Mathematical Sciences
Low Dimensional Topology
Knot Theory
Spatial Graph Theory
H-Index Rankings
University / Institution:
# 4
Country:
# 19,030
Region:
# 222,354
World:
# 984,587
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
Citation
Total:
264
Last 6 Year:
101
Last 6 Year/Total:
0.383
Takeshi Ohtsuka
Takeshi Ohtsuka
Gunma University
Gunma University
Japan
Natural Sciences / Mathematical Sciences
Partial Differential Equations
Viscosity solution
Geometric evolution equation
H-Index Rankings
University / Institution:
# 97
Country:
# 19,043
Region:
# 222,513
World:
# 985,188
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
Citation
Total:
203
Last 6 Year:
90
Last 6 Year/Total:
0.443
Mizuyo Takamatsu
Mizuyo Takamatsu
Chuo University
Chuo University
Japan
Natural Sciences / Mathematical Sciences
Discrete Optimization
Differential-Algebraic Equations
Combinatorial Matrix Theory
Railway Optimization
H-Index Rankings
University / Institution:
# 74
Country:
# 19,091
Region:
# 223,199
World:
# 988,174
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
7
Last 6 Year:
3
Last 6 Year/Total:
0.429
Citation
Total:
210
Last 6 Year:
75
Last 6 Year/Total:
0.357
Koji Tasaka
Koji Tasaka
Aichi Prefectural University
Aichi Prefectural University
Japan
Natural Sciences / Mathematical Sciences
Number Theory
H-Index Rankings
University / Institution:
# 6
Country:
# 19,092
Region:
# 223,203
World:
# 988,188
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
Citation
Total:
206
Last 6 Year:
138
Last 6 Year/Total:
0.670
Atsushi Nobe
Atsushi Nobe
Chiba University
Chiba University
Japan
Natural Sciences / Mathematical Sciences
Integrable system
Cellular automaton
Tropical geometry
H-Index Rankings
University / Institution:
# 195
Country:
# 19,099
Region:
# 223,290
World:
# 988,580
H-Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
i10 Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
Citation
Total:
1,482
Last 6 Year:
370
Last 6 Year/Total:
0.250
Takao Suzuki
Takao Suzuki
Kindai University
Kindai University
Japan
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Rankings
University / Institution:
# 177
Country:
# 19,136
Region:
# 223,515
World:
# 990,041
H-Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
i10 Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
Citation
Total:
287
Last 6 Year:
91
Last 6 Year/Total:
0.317
Masataka Kanki
Masataka Kanki
Kansai University
Kansai University
Japan
Natural Sciences / Mathematical Sciences
Mathematics
H-Index Rankings
University / Institution:
# 56
Country:
# 19,147
Region:
# 223,616
World:
# 990,548
H-Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
i10 Index
Total:
9
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
215
Last 6 Year:
66
Last 6 Year/Total:
0.307
Naoki Osada
Naoki Osada
Tokyo Woman's Christian University
Tokyo Woman's Christian University
Japan
Natural Sciences / Mathematical Sciences
History of mathematics and Numerical Analysis
H-Index Rankings
University / Institution:
# 5
Country:
# 19,198
Region:
# 224,060
World:
# 993,134
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
9
Last 6 Year:
1
Last 6 Year/Total:
0.111
Citation
Total:
327
Last 6 Year:
87
Last 6 Year/Total:
0.266
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Masaru Nagisa
Masaru Nagisa
Chiba University
Chiba University
Japan
Natural Sciences / Mathematical Sciences
Functional Analysis
Operator Algebras
H-Index Rankings
University / Institution:
# 197
Country:
# 19,201
Region:
# 224,092
World:
# 993,341
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
9
Last 6 Year:
1
Last 6 Year/Total:
0.111
Citation
Total:
259
Last 6 Year:
68
Last 6 Year/Total:
0.263
Akira Saitoh
Akira Saitoh
Sojo University
Sojo University
Japan
Natural Sciences / Physics
Quantum Computing
Computational Physics
Mathematical Physics
H-Index Rankings
University / Institution:
# 6
Country:
# 19,217
Region:
# 224,185
World:
# 993,902
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
8
Last 6 Year:
2
Last 6 Year/Total:
0.250
Citation
Total:
279
Last 6 Year:
78
Last 6 Year/Total:
0.280
Shuji Watanabe
Shuji Watanabe
Gunma University
Gunma University
Japan
Natural Sciences / Mathematical Sciences
Mathematical Analysis
Mathematical Physics
Superconductivity
H-Index Rankings
University / Institution:
# 99
Country:
# 19,218
Region:
# 224,196
World:
# 993,958
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
8
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
257
Last 6 Year:
41
Last 6 Year/Total:
0.160
Kameyama Atsushi
Kameyama Atsushi
Gifu University
Gifu University
Japan
Natural Sciences / Mathematical Sciences
mathematics
H-Index Rankings
University / Institution:
# 85
Country:
# 19,220
Region:
# 224,209
World:
# 994,017
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
8
Last 6 Year:
2
Last 6 Year/Total:
0.250
Citation
Total:
229
Last 6 Year:
58
Last 6 Year/Total:
0.253
Hideshi Yamane
Hideshi Yamane
Kwansei Gakuin University
Kwansei Gakuin University
Japan
Natural Sciences / Mathematical Sciences
partial differential equations
mathematical physics
H-Index Rankings
University / Institution:
# 60
Country:
# 19,221
Region:
# 224,229
World:
# 994,122
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
8
Last 6 Year:
2
Last 6 Year/Total:
0.250
Citation
Total:
175
Last 6 Year:
61
Last 6 Year/Total:
0.349
Yo Fukutani
Yo Fukutani
Kanto Gakuin University
Kanto Gakuin University
Japan
Natural Sciences / Mathematical Sciences
Probabilistic tsunami hazard assessment
Storm surge
Risk assessment
Meteorology
H-Index Rankings
University / Institution:
# 5
Country:
# 19,290
Region:
# 225,186
World:
# 998,766
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
550
Last 6 Year:
318
Last 6 Year/Total:
0.578
Scott Carnahan
Scott Carnahan
Kavli Institute for the Physics and Mathematics of the Universe
Kavli Institute for the Physics and Mathematics of the Universe
Japan
Natural Sciences / Mathematical Sciences
Algebraic geometry
representation theory
low-dimensional physics
H-Index Rankings
University / Institution:
# 31
Country:
# 19,315
Region:
# 225,683
World:
# 1,000,347
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation
Total:
417
Last 6 Year:
251
Last 6 Year/Total:
0.602
Yuki Nakagami
Yuki Nakagami
Yamaguchi University
Yamaguchi University
Japan
Natural Sciences / Mathematical Sciences
statistics
biostatistics
data science
health data science
cancer
H-Index Rankings
University / Institution:
# 49
Country:
# 19,358
Region:
# 226,705
World:
# 1,003,210
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
304
Last 6 Year:
271
Last 6 Year/Total:
0.891
Kenta Ueyama
Kenta Ueyama
Hirosaki University
Hirosaki University
Japan
Natural Sciences / Mathematical Sciences
Noncommutative Algebra
H-Index Rankings
University / Institution:
# 48
Country:
# 19,423
Region:
# 228,006
World:
# 1,006,672
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
225
Last 6 Year:
164
Last 6 Year/Total:
0.729
Yusuke Nakamura
Yusuke Nakamura
University of Tokyo
University of Tokyo
Japan
Natural Sciences / Mathematical Sciences
Algebraic Geometry
H-Index Rankings
University / Institution:
# 677
Country:
# 19,584
Region:
# 231,172
World:
# 1,015,347
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
226
Last 6 Year:
199
Last 6 Year/Total:
0.881
Kenta Hashizume
Kenta Hashizume
University of Tokyo
University of Tokyo
Japan
Natural Sciences / Mathematical Sciences
Algebraic Geometry
H-Index Rankings
University / Institution:
# 678
Country:
# 19,591
Region:
# 231,277
World:
# 1,015,599
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
221
Last 6 Year:
208
Last 6 Year/Total:
0.941
Ravi Lanka
Ravi Lanka
Rakuten Inc
Rakuten Inc
Japan
Natural Sciences / Mathematical Sciences
Mathematical Optimization
Machine Learning
H-Index Rankings
University / Institution:
# 27
Country:
# 19,600
Region:
# 231,509
World:
# 1,016,177
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
209
Last 6 Year:
191
Last 6 Year/Total:
0.914
Vikas Pandey
Vikas Pandey
National Institute for Physiological Science
National Institute for Physiological Science
Japan
Natural Sciences / Mathematical Sciences
Mathematical Biology
Nonlinear Dynamics
Mathematical Modeling
LLPS
Computational Neuro Science
H-Index Rankings
University / Institution:
# 22
Country:
# 19,620
Region:
# 231,992
World:
# 1,017,527
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
181
Last 6 Year:
157
Last 6 Year/Total:
0.867
Jérémy Dubut
Jérémy Dubut
National Institute of Advanced Industrial Science & Technology (AIST)
National Institute of Advanced Industrial Science & Technology (AIST)
Japan
Natural Sciences / Mathematical Sciences
Category theory
Algebraic topology
formal methods
CPS
proof assistants
H-Index Rankings
University / Institution:
# 158
Country:
# 19,704
Region:
# 233,875
World:
# 1,022,029
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
185
Last 6 Year:
157
Last 6 Year/Total:
0.849
Julien Gaboriaud
Julien Gaboriaud
Kyoto University
Kyoto University
Japan
Natural Sciences / Mathematical Sciences
Mathematical Physics
H-Index Rankings
University / Institution:
# 1,062
Country:
# 19,708
Region:
# 234,022
World:
# 1,022,412
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
172
Last 6 Year:
162
Last 6 Year/Total:
0.942
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
24 18,978 221,864 982,369
Hiroshi MatsuzawaHiroshi Matsuzawa
Japan Japan Kanagawa University Kanagawa University Natural Sciences / Mathematical Sciences

Nonlinear Partial Differential Equations | Parabolic Partial Differential Equations | Free Boundary Problems |

9 6 0.667 9 6 0.667 520 305 0.587
555 19,021 222,246 984,180
Simona SettepanellaSimona Settepanella
Japan Japan Hokkaido University Hokkaido University Natural Sciences / Mathematical Sciences

Mathematics and Economics |

9 6 0.667 9 4 0.444 294 129 0.439
4 19,030 222,354 984,587
Nikkuni RyoNikkuni Ryo
Japan Japan Tokyo Woman's Christian University Tokyo Woman's Christian University Natural Sciences / Mathematical Sciences

Low Dimensional Topology | Knot Theory | Spatial Graph Theory |

9 6 0.667 9 3 0.333 264 101 0.383
97 19,043 222,513 985,188
Takeshi OhtsukaTakeshi Ohtsuka
Japan Japan Gunma University Gunma University Natural Sciences / Mathematical Sciences

Partial Differential Equations | Viscosity solution | Geometric evolution equation |

9 6 0.667 9 3 0.333 203 90 0.443
74 19,091 223,199 988,174
Mizuyo TakamatsuMizuyo Takamatsu
Japan Japan Chuo University Chuo University Natural Sciences / Mathematical Sciences

Discrete Optimization | Differential-Algebraic Equations | Combinatorial Matrix Theory | Railway Optimization |

9 6 0.667 7 3 0.429 210 75 0.357
6 19,092 223,203 988,188
Koji TasakaKoji Tasaka
Japan Japan Aichi Prefectural University Aichi Prefectural University Natural Sciences / Mathematical Sciences

Number Theory |

9 6 0.667 7 4 0.571 206 138 0.670
195 19,099 223,290 988,580
Atsushi NobeAtsushi Nobe
Japan Japan Chiba University Chiba University Natural Sciences / Mathematical Sciences

Integrable system | Cellular automaton | Tropical geometry |

9 5 0.556 9 3 0.333 1,482 370 0.250
177 19,136 223,515 990,041
Takao SuzukiTakao Suzuki
Japan Japan Kindai University Kindai University Natural Sciences / Mathematical Sciences

Mathematics |

9 5 0.556 9 3 0.333 287 91 0.317
56 19,147 223,616 990,548
Masataka KankiMasataka Kanki
Japan Japan Kansai University Kansai University Natural Sciences / Mathematical Sciences

Mathematics |

9 5 0.556 9 0 0.000 215 66 0.307
5 19,198 224,060 993,134
Naoki OsadaNaoki Osada
Japan Japan Tokyo Woman's Christian University Tokyo Woman's Christian University Natural Sciences / Mathematical Sciences

History of mathematics and Numerical Analysis |

9 4 0.444 9 1 0.111 327 87 0.266
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197 19,201 224,092 993,341
Masaru NagisaMasaru Nagisa
Japan Japan Chiba University Chiba University Natural Sciences / Mathematical Sciences

Functional Analysis | Operator Algebras |

9 4 0.444 9 1 0.111 259 68 0.263
6 19,217 224,185 993,902
Akira SaitohAkira Saitoh
Japan Japan Sojo University Sojo University Natural Sciences / Physics

Quantum Computing | Computational Physics | Mathematical Physics |

9 4 0.444 8 2 0.250 279 78 0.280
99 19,218 224,196 993,958
Shuji WatanabeShuji Watanabe
Japan Japan Gunma University Gunma University Natural Sciences / Mathematical Sciences

Mathematical Analysis | Mathematical Physics | Superconductivity |

9 4 0.444 8 0 0.000 257 41 0.160
85 19,220 224,209 994,017
Kameyama AtsushiKameyama Atsushi
Japan Japan Gifu University Gifu University Natural Sciences / Mathematical Sciences

mathematics |

9 4 0.444 8 2 0.250 229 58 0.253
60 19,221 224,229 994,122
Hideshi YamaneHideshi Yamane
Japan Japan Kwansei Gakuin University Kwansei Gakuin University Natural Sciences / Mathematical Sciences

partial differential equations | mathematical physics |

9 4 0.444 8 2 0.250 175 61 0.349
5 19,290 225,186 998,766
Yo FukutaniYo Fukutani
Japan Japan Kanto Gakuin University Kanto Gakuin University Natural Sciences / Mathematical Sciences

Probabilistic tsunami hazard assessment | Storm surge | Risk assessment | Meteorology |

8 8 1.000 8 7 0.875 550 318 0.578
31 19,315 225,683 1,000,347
Scott CarnahanScott Carnahan
Japan 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

Algebraic geometry | representation theory | low-dimensional physics |

8 8 1.000 8 8 1.000 417 251 0.602
49 19,358 226,705 1,003,210
Yuki NakagamiYuki Nakagami
Japan Japan Yamaguchi University Yamaguchi University Natural Sciences / Mathematical Sciences

statistics | biostatistics | data science | health data science | cancer |

8 8 1.000 8 7 0.875 304 271 0.891
48 19,423 228,006 1,006,672
Kenta UeyamaKenta Ueyama
Japan Japan Hirosaki University Hirosaki University Natural Sciences / Mathematical Sciences

Noncommutative Algebra |

8 8 1.000 8 7 0.875 225 164 0.729
677 19,584 231,172 1,015,347
Yusuke NakamuraYusuke Nakamura
Japan Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

Algebraic Geometry |

8 8 1.000 7 7 1.000 226 199 0.881
678 19,591 231,277 1,015,599
Kenta HashizumeKenta Hashizume
Japan Japan University of Tokyo University of Tokyo Natural Sciences / Mathematical Sciences

Algebraic Geometry |

8 8 1.000 7 7 1.000 221 208 0.941
27 19,600 231,509 1,016,177
Ravi LankaRavi Lanka
Japan Japan Rakuten Inc Rakuten Inc Natural Sciences / Mathematical Sciences

Mathematical Optimization | Machine Learning |

8 8 1.000 7 6 0.857 209 191 0.914
22 19,620 231,992 1,017,527
Vikas PandeyVikas Pandey
Japan Japan National Institute for Physiological Science National Institute for Physiological Science Natural Sciences / Mathematical Sciences

Mathematical Biology | Nonlinear Dynamics | Mathematical Modeling | LLPS | Computational Neuro Science |

8 8 1.000 7 7 1.000 181 157 0.867
158 19,704 233,875 1,022,029
Jérémy DubutJérémy Dubut
Japan Japan National Institute of Advanced Industrial Science & Technology (AIST) National Institute of Advanced Industrial Science & Technology (AIST) Natural Sciences / Mathematical Sciences

Category theory | Algebraic topology | formal methods | CPS | proof assistants |

8 8 1.000 6 5 0.833 185 157 0.849
1,062 19,708 234,022 1,022,412
Julien GaboriaudJulien Gaboriaud
Japan Japan Kyoto University Kyoto University Natural Sciences / Mathematical Sciences

Mathematical Physics |

8 8 1.000 6 6 1.000 172 162 0.942