Rankings for Scientist

More Than a Ranking

Japan Scientists Engineering & Technology / Mechanical Engineering 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 514 scientist
Atsuhiko Isobe
Atsuhiko Isobe
Kyushu University
Kyushu University
Japan
Engineering & Technology / Mechanical Engineering
physical oceanography
coastal oceanography
ocean plastics
microplastics
marine litter
H-Index Rankings
University / Institution:
# 79
Country:
# 2,390
Region:
# 17,992
World:
# 118,378
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
i10 Index
Total:
78
Last 6 Year:
51
Last 6 Year/Total:
0.654
Citation
Total:
7,355
Last 6 Year:
5,129
Last 6 Year/Total:
0.697
Satoshi Watanabe
Satoshi Watanabe
Kyushu University
Kyushu University
Japan
Engineering & Technology / Mechanical Engineering
Cavitation
Hydraulic Machinery
Turbomachinery
H-Index Rankings
University / Institution:
# 85
Country:
# 2,565
Region:
# 19,379
World:
# 126,175
H-Index
Total:
41
Last 6 Year:
27
Last 6 Year/Total:
0.659
i10 Index
Total:
114
Last 6 Year:
65
Last 6 Year/Total:
0.570
Citation
Total:
7,750
Last 6 Year:
3,581
Last 6 Year/Total:
0.462
Akira Takeuchi
Akira Takeuchi
Tohoku University
Tohoku University
Japan
Engineering & Technology / Mechanical Engineering
Thermodynamics
Materials Science
Metallurgy
H-Index Rankings
University / Institution:
# 152
Country:
# 2,603
Region:
# 19,550
World:
# 127,480
H-Index
Total:
41
Last 6 Year:
24
Last 6 Year/Total:
0.585
i10 Index
Total:
86
Last 6 Year:
46
Last 6 Year/Total:
0.535
Citation
Total:
13,307
Last 6 Year:
5,503
Last 6 Year/Total:
0.414
Koji Fukagata
Koji Fukagata
Keio University
Keio University
Japan
Engineering & Technology / Mechanical Engineering
Fluid Mechanics
Fluid Dynamics
Flow Control
Turbulence
H-Index Rankings
University / Institution:
# 36
Country:
# 2,692
Region:
# 20,314
World:
# 131,019
H-Index
Total:
40
Last 6 Year:
32
Last 6 Year/Total:
0.800
i10 Index
Total:
97
Last 6 Year:
71
Last 6 Year/Total:
0.732
Citation
Total:
7,329
Last 6 Year:
4,943
Last 6 Year/Total:
0.674
Osamu Shido
Osamu Shido
Shimane University
Shimane University
Japan
Engineering & Technology / Mechanical Engineering
Thermal Physiology
H-Index Rankings
University / Institution:
# 5
Country:
# 2,758
Region:
# 20,852
World:
# 134,396
H-Index
Total:
40
Last 6 Year:
24
Last 6 Year/Total:
0.600
i10 Index
Total:
110
Last 6 Year:
58
Last 6 Year/Total:
0.527
Citation
Total:
6,724
Last 6 Year:
1,994
Last 6 Year/Total:
0.297
Hiroo Yugami
Hiroo Yugami
Tohoku University
Tohoku University
Japan
Engineering & Technology / Mechanical Engineering
Thermophotovoltaic
Solar thermal energy
Solar selective absorber
Solid state oxide fuel cell
H-Index Rankings
University / Institution:
# 158
Country:
# 2,771
Region:
# 20,907
World:
# 134,821
H-Index
Total:
40
Last 6 Year:
23
Last 6 Year/Total:
0.575
i10 Index
Total:
102
Last 6 Year:
48
Last 6 Year/Total:
0.471
Citation
Total:
6,331
Last 6 Year:
1,658
Last 6 Year/Total:
0.262
Toshihiko Kuwabara
Toshihiko Kuwabara
Tokyo University of Agriculture and Technology
Tokyo University of Agriculture and Technology
Japan
Engineering & Technology / Mechanical Engineering
Metal Forming
Plasticity
H-Index Rankings
University / Institution:
# 19
Country:
# 2,869
Region:
# 21,742
World:
# 138,649
H-Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
i10 Index
Total:
111
Last 6 Year:
66
Last 6 Year/Total:
0.595
Citation
Total:
6,970
Last 6 Year:
2,885
Last 6 Year/Total:
0.414
Yasuyuki Shimizu
Yasuyuki Shimizu
Hokkaido University
Hokkaido University
Japan
Engineering & Technology / Mechanical Engineering
Hydraulics
River Morphology
River Engineering
Fluid Mechanics
H-Index Rankings
University / Institution:
# 103
Country:
# 2,907
Region:
# 22,148
World:
# 141,093
H-Index
Total:
39
Last 6 Year:
26
Last 6 Year/Total:
0.667
i10 Index
Total:
121
Last 6 Year:
57
Last 6 Year/Total:
0.471
Citation
Total:
6,172
Last 6 Year:
2,299
Last 6 Year/Total:
0.372
Koshi Adachi
Koshi Adachi
Tohoku University
Tohoku University
Japan
Engineering & Technology / Mechanical Engineering
Tribology
H-Index Rankings
University / Institution:
# 168
Country:
# 2,916
Region:
# 22,196
World:
# 141,327
H-Index
Total:
39
Last 6 Year:
26
Last 6 Year/Total:
0.667
i10 Index
Total:
80
Last 6 Year:
55
Last 6 Year/Total:
0.688
Citation
Total:
6,528
Last 6 Year:
2,320
Last 6 Year/Total:
0.355
Kazuhiro Izui
Kazuhiro Izui
Kyoto University
Kyoto University
Japan
Engineering & Technology / Mechanical Engineering
Computational Design
Design Optimization
Topology Optimization
Genetic algorithms
H-Index Rankings
University / Institution:
# 212
Country:
# 3,046
Region:
# 23,399
World:
# 147,346
H-Index
Total:
38
Last 6 Year:
29
Last 6 Year/Total:
0.763
i10 Index
Total:
105
Last 6 Year:
70
Last 6 Year/Total:
0.667
Citation
Total:
5,983
Last 6 Year:
3,156
Last 6 Year/Total:
0.527
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Makoto Ohsaki
Makoto Ohsaki
Kyoto University
Kyoto University
Japan
Engineering & Technology / Mechanical Engineering
Structural Optimization
Earthquake Engineering
Structural Stability
Spatial Structures
Mechanism
H-Index Rankings
University / Institution:
# 220
Country:
# 3,135
Region:
# 23,908
World:
# 150,405
H-Index
Total:
38
Last 6 Year:
23
Last 6 Year/Total:
0.605
i10 Index
Total:
142
Last 6 Year:
75
Last 6 Year/Total:
0.528
Citation
Total:
6,098
Last 6 Year:
2,567
Last 6 Year/Total:
0.421
Muneo Hori
Muneo Hori
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Japan
Engineering & Technology / Mechanical Engineering
applied mechanics
H-Index Rankings
University / Institution:
# 29
Country:
# 3,149
Region:
# 23,966
World:
# 150,815
H-Index
Total:
38
Last 6 Year:
22
Last 6 Year/Total:
0.579
i10 Index
Total:
125
Last 6 Year:
60
Last 6 Year/Total:
0.480
Citation
Total:
11,615
Last 6 Year:
3,321
Last 6 Year/Total:
0.286
Masaaki Okubo 大久保 雅章
Masaaki Okubo 大久保 雅章
Osaka Metropolitan University
Osaka Metropolitan University
Japan
Engineering & Technology / Electrical & Electronic Engineering
Nonthermal Plasma
Plasma Chemistry
Electrical Engineering
Mechanical Engineering
Applied Physics
H-Index Rankings
University / Institution:
# 34
Country:
# 3,184
Region:
# 24,131
World:
# 151,993
H-Index
Total:
38
Last 6 Year:
19
Last 6 Year/Total:
0.500
i10 Index
Total:
114
Last 6 Year:
52
Last 6 Year/Total:
0.456
Citation
Total:
4,701
Last 6 Year:
1,448
Last 6 Year/Total:
0.308
Tomoaki Kunugi
Tomoaki Kunugi
Kyoto University
Kyoto University
Japan
Engineering & Technology / Mechanical Engineering
Heat transfer
Fluid dynamics
two-phase flow
CFD
H-Index Rankings
University / Institution:
# 223
Country:
# 3,207
Region:
# 24,200
World:
# 152,599
H-Index
Total:
38
Last 6 Year:
16
Last 6 Year/Total:
0.421
i10 Index
Total:
123
Last 6 Year:
38
Last 6 Year/Total:
0.309
Citation
Total:
5,058
Last 6 Year:
1,249
Last 6 Year/Total:
0.247
Osamu Fujita
Osamu Fujita
Hokkaido University
Hokkaido University
Japan
Engineering & Technology / Mechanical Engineering
Combustion
Microgravity
Fire
H-Index Rankings
University / Institution:
# 117
Country:
# 3,239
Region:
# 24,884
World:
# 155,122
H-Index
Total:
37
Last 6 Year:
30
Last 6 Year/Total:
0.811
i10 Index
Total:
98
Last 6 Year:
67
Last 6 Year/Total:
0.684
Citation
Total:
4,405
Last 6 Year:
2,714
Last 6 Year/Total:
0.616
Ryuta Kasada
Ryuta Kasada
Tohoku University
Tohoku University
Japan
Engineering & Technology / Metallurgical & Materials Engineering
Materials
fusion energy
nanoindentation
ODS alloys
mechanical alloying
H-Index Rankings
University / Institution:
# 182
Country:
# 3,297
Region:
# 25,469
World:
# 158,411
H-Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
i10 Index
Total:
115
Last 6 Year:
74
Last 6 Year/Total:
0.643
Citation
Total:
5,095
Last 6 Year:
2,510
Last 6 Year/Total:
0.493
Yuji Ohya
Yuji Ohya
Kyushu University
Kyushu University
Japan
Engineering & Technology / Mechanical Engineering
windmill
H-Index Rankings
University / Institution:
# 103
Country:
# 3,300
Region:
# 25,482
World:
# 158,483
H-Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
i10 Index
Total:
97
Last 6 Year:
51
Last 6 Year/Total:
0.526
Citation
Total:
5,969
Last 6 Year:
2,109
Last 6 Year/Total:
0.353
Koichi Kobayashi
Koichi Kobayashi
Niigata University
Niigata University
Japan
Engineering & Technology / Mechanical Engineering
Biomechanics
Medical Engineering
Mechanical Engineering
H-Index Rankings
University / Institution:
# 25
Country:
# 3,341
Region:
# 25,665
World:
# 159,940
H-Index
Total:
37
Last 6 Year:
21
Last 6 Year/Total:
0.568
i10 Index
Total:
98
Last 6 Year:
35
Last 6 Year/Total:
0.357
Citation
Total:
5,981
Last 6 Year:
1,471
Last 6 Year/Total:
0.246
Junichiro Yamabe
Junichiro Yamabe
Fukuoka University
Fukuoka University
Japan
Engineering & Technology / Mechanical Engineering
Hydrogen Embrittlement
Strength of Materials
H-Index Rankings
University / Institution:
# 7
Country:
# 3,422
Region:
# 26,298
World:
# 162,905
H-Index
Total:
36
Last 6 Year:
32
Last 6 Year/Total:
0.889
i10 Index
Total:
74
Last 6 Year:
64
Last 6 Year/Total:
0.865
Citation
Total:
3,675
Last 6 Year:
2,536
Last 6 Year/Total:
0.690
Toru Ishigaki
Toru Ishigaki
Ibaraki University
Ibaraki University
Japan
Engineering & Technology / Mechanical Engineering
mechanical properties of metallic materials
H-Index Rankings
University / Institution:
# 6
Country:
# 3,526
Region:
# 27,353
World:
# 168,315
H-Index
Total:
36
Last 6 Year:
23
Last 6 Year/Total:
0.639
i10 Index
Total:
64
Last 6 Year:
46
Last 6 Year/Total:
0.719
Citation
Total:
5,422
Last 6 Year:
1,991
Last 6 Year/Total:
0.367
Naoki Takata
Naoki Takata
Nagoya University
Nagoya University
Japan
Engineering & Technology / Metallurgical & Materials Engineering
physical metallurgy
microstructure
intermetallics
metal additive manufacturing
mechanical property
H-Index Rankings
University / Institution:
# 139
Country:
# 3,649
Region:
# 28,319
World:
# 173,088
H-Index
Total:
35
Last 6 Year:
30
Last 6 Year/Total:
0.857
i10 Index
Total:
81
Last 6 Year:
72
Last 6 Year/Total:
0.889
Citation
Total:
4,133
Last 6 Year:
3,112
Last 6 Year/Total:
0.753
松村幸彦
松村幸彦
Hiroshima University
Hiroshima University
Japan
Engineering & Technology / Mechanical Engineering
biomass
supercritical fluid
thermal engineering
H-Index Rankings
University / Institution:
# 65
Country:
# 3,741
Region:
# 29,202
World:
# 177,509
H-Index
Total:
35
Last 6 Year:
24
Last 6 Year/Total:
0.686
i10 Index
Total:
41
Last 6 Year:
34
Last 6 Year/Total:
0.829
Citation
Total:
5,723
Last 6 Year:
1,561
Last 6 Year/Total:
0.273
Kazuhiko Suga
Kazuhiko Suga
Osaka Metropolitan University
Osaka Metropolitan University
Japan
Engineering & Technology / Mechanical Engineering
Turbulence
Heat transfer
CFD
EFD
H-Index Rankings
University / Institution:
# 38
Country:
# 4,003
Region:
# 31,524
World:
# 189,464
H-Index
Total:
34
Last 6 Year:
21
Last 6 Year/Total:
0.618
i10 Index
Total:
71
Last 6 Year:
45
Last 6 Year/Total:
0.634
Citation
Total:
4,973
Last 6 Year:
1,866
Last 6 Year/Total:
0.375
Mitsutoshi Kuroda
Mitsutoshi Kuroda
Yamagata University
Yamagata University
Japan
Engineering & Technology / Mechanical Engineering
Mechanics of Materials
Solid Mechanics
H-Index Rankings
University / Institution:
# 11
Country:
# 4,010
Region:
# 31,552
World:
# 189,690
H-Index
Total:
34
Last 6 Year:
21
Last 6 Year/Total:
0.618
i10 Index
Total:
55
Last 6 Year:
33
Last 6 Year/Total:
0.600
Citation
Total:
3,666
Last 6 Year:
1,220
Last 6 Year/Total:
0.333
Noriyuki Miyazaki
Noriyuki Miyazaki
Kyoto University
Kyoto University
Japan
Engineering & Technology / Mechanical Engineering
Fracture Mechanics
Finite Element Method
H-Index Rankings
University / Institution:
# 278
Country:
# 4,028
Region:
# 31,639
World:
# 190,404
H-Index
Total:
34
Last 6 Year:
19
Last 6 Year/Total:
0.559
i10 Index
Total:
104
Last 6 Year:
32
Last 6 Year/Total:
0.308
Citation
Total:
3,965
Last 6 Year:
1,120
Last 6 Year/Total:
0.282
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
79 2,390 17,992 118,378
Atsuhiko IsobeAtsuhiko Isobe
Japan Japan Kyushu University Kyushu University Engineering & Technology / Mechanical Engineering

physical oceanography | coastal oceanography | ocean plastics | microplastics | marine litter |

42 31 0.738 78 51 0.654 7,355 5,129 0.697
85 2,565 19,379 126,175
Satoshi WatanabeSatoshi Watanabe
Japan Japan Kyushu University Kyushu University Engineering & Technology / Mechanical Engineering

Cavitation | Hydraulic Machinery | Turbomachinery |

41 27 0.659 114 65 0.570 7,750 3,581 0.462
152 2,603 19,550 127,480
Akira TakeuchiAkira Takeuchi
Japan Japan Tohoku University Tohoku University Engineering & Technology / Mechanical Engineering

Thermodynamics | Materials Science | Metallurgy |

41 24 0.585 86 46 0.535 13,307 5,503 0.414
36 2,692 20,314 131,019
Koji FukagataKoji Fukagata
Japan Japan Keio University Keio University Engineering & Technology / Mechanical Engineering

Fluid Mechanics | Fluid Dynamics | Flow Control | Turbulence |

40 32 0.800 97 71 0.732 7,329 4,943 0.674
5 2,758 20,852 134,396
Osamu ShidoOsamu Shido
Japan Japan Shimane University Shimane University Engineering & Technology / Mechanical Engineering

Thermal Physiology |

40 24 0.600 110 58 0.527 6,724 1,994 0.297
158 2,771 20,907 134,821
Hiroo YugamiHiroo Yugami
Japan Japan Tohoku University Tohoku University Engineering & Technology / Mechanical Engineering

Thermophotovoltaic | Solar thermal energy | Solar selective absorber | Solid state oxide fuel cell |

40 23 0.575 102 48 0.471 6,331 1,658 0.262
19 2,869 21,742 138,649
Toshihiko KuwabaraToshihiko Kuwabara
Japan Japan Tokyo University of Agriculture and Technology Tokyo University of Agriculture and Technology Engineering & Technology / Mechanical Engineering

Metal Forming | Plasticity |

39 31 0.795 111 66 0.595 6,970 2,885 0.414
103 2,907 22,148 141,093
Yasuyuki ShimizuYasuyuki Shimizu
Japan Japan Hokkaido University Hokkaido University Engineering & Technology / Mechanical Engineering

Hydraulics | River Morphology | River Engineering | Fluid Mechanics |

39 26 0.667 121 57 0.471 6,172 2,299 0.372
168 2,916 22,196 141,327
Koshi AdachiKoshi Adachi
Japan Japan Tohoku University Tohoku University Engineering & Technology / Mechanical Engineering

Tribology |

39 26 0.667 80 55 0.688 6,528 2,320 0.355
212 3,046 23,399 147,346
Kazuhiro IzuiKazuhiro Izui
Japan Japan Kyoto University Kyoto University Engineering & Technology / Mechanical Engineering

Computational Design | Design Optimization | Topology Optimization | Genetic algorithms |

38 29 0.763 105 70 0.667 5,983 3,156 0.527
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220 3,135 23,908 150,405
Makoto OhsakiMakoto Ohsaki
Japan Japan Kyoto University Kyoto University Engineering & Technology / Mechanical Engineering

Structural Optimization | Earthquake Engineering | Structural Stability | Spatial Structures | Mechanism |

38 23 0.605 142 75 0.528 6,098 2,567 0.421
29 3,149 23,966 150,815
Muneo HoriMuneo Hori
Japan Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Mechanical Engineering

applied mechanics |

38 22 0.579 125 60 0.480 11,615 3,321 0.286
34 3,184 24,131 151,993
Masaaki Okubo 大久保 雅章Masaaki Okubo 大久保 雅章
Japan Japan Osaka Metropolitan University Osaka Metropolitan University Engineering & Technology / Electrical & Electronic Engineering

Nonthermal Plasma | Plasma Chemistry | Electrical Engineering | Mechanical Engineering | Applied Physics |

38 19 0.500 114 52 0.456 4,701 1,448 0.308
223 3,207 24,200 152,599
Tomoaki KunugiTomoaki Kunugi
Japan Japan Kyoto University Kyoto University Engineering & Technology / Mechanical Engineering

Heat transfer | Fluid dynamics | two-phase flow | CFD |

38 16 0.421 123 38 0.309 5,058 1,249 0.247
117 3,239 24,884 155,122
Osamu FujitaOsamu Fujita
Japan Japan Hokkaido University Hokkaido University Engineering & Technology / Mechanical Engineering

Combustion | Microgravity | Fire |

37 30 0.811 98 67 0.684 4,405 2,714 0.616
182 3,297 25,469 158,411
Ryuta KasadaRyuta Kasada
Japan Japan Tohoku University Tohoku University Engineering & Technology / Metallurgical & Materials Engineering

Materials | fusion energy | nanoindentation | ODS alloys | mechanical alloying |

37 24 0.649 115 74 0.643 5,095 2,510 0.493
103 3,300 25,482 158,483
Yuji OhyaYuji Ohya
Japan Japan Kyushu University Kyushu University Engineering & Technology / Mechanical Engineering

windmill |

37 24 0.649 97 51 0.526 5,969 2,109 0.353
25 3,341 25,665 159,940
Koichi KobayashiKoichi Kobayashi
Japan Japan Niigata University Niigata University Engineering & Technology / Mechanical Engineering

Biomechanics | Medical Engineering | Mechanical Engineering |

37 21 0.568 98 35 0.357 5,981 1,471 0.246
7 3,422 26,298 162,905
Junichiro YamabeJunichiro Yamabe
Japan Japan Fukuoka University Fukuoka University Engineering & Technology / Mechanical Engineering

Hydrogen Embrittlement | Strength of Materials |

36 32 0.889 74 64 0.865 3,675 2,536 0.690
6 3,526 27,353 168,315
Toru IshigakiToru Ishigaki
Japan Japan Ibaraki University Ibaraki University Engineering & Technology / Mechanical Engineering

mechanical properties of metallic materials |

36 23 0.639 64 46 0.719 5,422 1,991 0.367
139 3,649 28,319 173,088
Naoki TakataNaoki Takata
Japan Japan Nagoya University Nagoya University Engineering & Technology / Metallurgical & Materials Engineering

physical metallurgy | microstructure | intermetallics | metal additive manufacturing | mechanical property |

35 30 0.857 81 72 0.889 4,133 3,112 0.753
65 3,741 29,202 177,509
松村幸彦松村幸彦
Japan Japan Hiroshima University Hiroshima University Engineering & Technology / Mechanical Engineering

biomass | supercritical fluid | thermal engineering |

35 24 0.686 41 34 0.829 5,723 1,561 0.273
38 4,003 31,524 189,464
Kazuhiko SugaKazuhiko Suga
Japan Japan Osaka Metropolitan University Osaka Metropolitan University Engineering & Technology / Mechanical Engineering

Turbulence | Heat transfer | CFD | EFD |

34 21 0.618 71 45 0.634 4,973 1,866 0.375
11 4,010 31,552 189,690
Mitsutoshi KurodaMitsutoshi Kuroda
Japan Japan Yamagata University Yamagata University Engineering & Technology / Mechanical Engineering

Mechanics of Materials | Solid Mechanics |

34 21 0.618 55 33 0.600 3,666 1,220 0.333
278 4,028 31,639 190,404
Noriyuki MiyazakiNoriyuki Miyazaki
Japan Japan Kyoto University Kyoto University Engineering & Technology / Mechanical Engineering

Fracture Mechanics | Finite Element Method |

34 19 0.559 104 32 0.308 3,965 1,120 0.282