Engineering & Technology

More Than a Ranking

Japan Scientists Engineering & Technology / Earth 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 627 scientist
Kimitaka Kawamura
Kimitaka Kawamura
Chubu University
Chubu University
Japan
Engineering & Technology / Earth Sciences
Geochemistry
Atmospheric Chemistry
Aerosol Chemistry
Geoscience
H-Index Rankings
University / Institution:
# 2
Country:
# 92
Region:
# 799
World:
# 7,965
H-Index
Total:
102
Last 6 Year:
58
Last 6 Year/Total:
0.569
i10 Index
Total:
468
Last 6 Year:
345
Last 6 Year/Total:
0.737
Citation
Total:
36,826
Last 6 Year:
13,962
Last 6 Year/Total:
0.379
Toshio Yamagata; 山形俊男
Toshio Yamagata; 山形俊男
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Japan
Engineering & Technology / Marine Sciences and Engineering
Climate Dynamics
Physical Oceanography
Dynamic Meteorology
Geophysical Fluid Dynamics
H-Index Rankings
University / Institution:
# 1
Country:
# 105
Region:
# 860
World:
# 8,552
H-Index
Total:
100
Last 6 Year:
61
Last 6 Year/Total:
0.610
i10 Index
Total:
252
Last 6 Year:
186
Last 6 Year/Total:
0.738
Citation
Total:
43,299
Last 6 Year:
16,323
Last 6 Year/Total:
0.377
Dapeng Zhao
Dapeng Zhao
Tohoku University
Tohoku University
Japan
Engineering & Technology / Earth Sciences
Seismology
Geophysics
Geoscience
H-Index Rankings
University / Institution:
# 7
Country:
# 138
Region:
# 1,141
World:
# 11,195
H-Index
Total:
93
Last 6 Year:
58
Last 6 Year/Total:
0.624
i10 Index
Total:
358
Last 6 Year:
286
Last 6 Year/Total:
0.799
Citation
Total:
32,878
Last 6 Year:
12,839
Last 6 Year/Total:
0.391
Ken Takai
Ken Takai
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Japan
Engineering & Technology / Earth Sciences
Geobiology
Microbiology
Astrobiology
Origin of Life
Environmental Microbiology
H-Index Rankings
University / Institution:
# 2
Country:
# 180
Region:
# 1,450
World:
# 13,728
H-Index
Total:
88
Last 6 Year:
52
Last 6 Year/Total:
0.591
i10 Index
Total:
290
Last 6 Year:
232
Last 6 Year/Total:
0.800
Citation
Total:
27,025
Last 6 Year:
10,678
Last 6 Year/Total:
0.395
Yoshiki Saito 斎藤文紀 齋藤文紀 Yoshi|斎藤文紀, 齋藤文紀, Yoshi Saito
Yoshiki Saito 斎藤文紀 齋藤文紀 Yoshi|斎藤文紀, 齋藤文紀, Yoshi Saito
Shimane University
Shimane University
Japan
Engineering & Technology / Earth Sciences
Quaternary geology
marine geology
sedimentology
river deltas
Anthropocene
H-Index Rankings
University / Institution:
# 1
Country:
# 238
Region:
# 1,836
World:
# 16,819
H-Index
Total:
83
Last 6 Year:
55
Last 6 Year/Total:
0.663
i10 Index
Total:
224
Last 6 Year:
159
Last 6 Year/Total:
0.710
Citation
Total:
28,202
Last 6 Year:
11,952
Last 6 Year/Total:
0.424
Eiji Ohtani
Eiji Ohtani
Tohoku University
Tohoku University
Japan
Engineering & Technology / Earth Sciences
Earth and planetary science
H-Index Rankings
University / Institution:
# 17
Country:
# 282
Region:
# 2,164
World:
# 19,362
H-Index
Total:
80
Last 6 Year:
41
Last 6 Year/Total:
0.513
i10 Index
Total:
344
Last 6 Year:
209
Last 6 Year/Total:
0.608
Citation
Total:
20,783
Last 6 Year:
6,979
Last 6 Year/Total:
0.336
Teruyuki Nakajima
Teruyuki Nakajima
University of Tokyo
University of Tokyo
Japan
Engineering & Technology / Earth Sciences
atmospheric
aerosol
climate change
H-Index Rankings
University / Institution:
# 19
Country:
# 296
Region:
# 2,251
World:
# 20,196
H-Index
Total:
79
Last 6 Year:
42
Last 6 Year/Total:
0.532
i10 Index
Total:
260
Last 6 Year:
144
Last 6 Year/Total:
0.554
Citation
Total:
44,757
Last 6 Year:
15,000
Last 6 Year/Total:
0.335
Akira Hasegawa
Akira Hasegawa
Tohoku University
Tohoku University
Japan
Engineering & Technology / Earth Sciences
Seismology
Tectonophysics
H-Index Rankings
University / Institution:
# 27
Country:
# 402
Region:
# 3,033
World:
# 26,351
H-Index
Total:
73
Last 6 Year:
35
Last 6 Year/Total:
0.479
i10 Index
Total:
197
Last 6 Year:
108
Last 6 Year/Total:
0.548
Citation
Total:
18,262
Last 6 Year:
4,308
Last 6 Year/Total:
0.236
Junichiro Makino
Junichiro Makino
Kobe University
Kobe University
Japan
Engineering & Technology / Earth Sciences
astrophysics
H-Index Rankings
University / Institution:
# 7
Country:
# 404
Region:
# 3,037
World:
# 26,378
H-Index
Total:
73
Last 6 Year:
34
Last 6 Year/Total:
0.466
i10 Index
Total:
199
Last 6 Year:
97
Last 6 Year/Total:
0.487
Citation
Total:
18,794
Last 6 Year:
4,032
Last 6 Year/Total:
0.215
Kenji Satake
Kenji Satake
University of Tokyo
University of Tokyo
Japan
Engineering & Technology / Earth Sciences
earthquake
tsunami
H-Index Rankings
University / Institution:
# 30
Country:
# 438
Region:
# 3,356
World:
# 28,632
H-Index
Total:
71
Last 6 Year:
40
Last 6 Year/Total:
0.563
i10 Index
Total:
242
Last 6 Year:
178
Last 6 Year/Total:
0.736
Citation
Total:
20,007
Last 6 Year:
7,065
Last 6 Year/Total:
0.353
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Naohiro Yoshida
Naohiro Yoshida
Tokyo Institute of Technology
Tokyo Institute of Technology
Japan
Engineering & Technology / Earth Sciences
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
H-Index Rankings
University / Institution:
# 14
Country:
# 488
Region:
# 3,687
World:
# 31,202
H-Index
Total:
69
Last 6 Year:
41
Last 6 Year/Total:
0.594
i10 Index
Total:
280
Last 6 Year:
183
Last 6 Year/Total:
0.654
Citation
Total:
16,639
Last 6 Year:
7,095
Last 6 Year/Total:
0.426
Yoshiyuki Tatsumi
Yoshiyuki Tatsumi
Kobe University
Kobe University
Japan
Engineering & Technology / Earth Sciences
earth science
H-Index Rankings
University / Institution:
# 9
Country:
# 513
Region:
# 3,904
World:
# 32,720
H-Index
Total:
68
Last 6 Year:
38
Last 6 Year/Total:
0.559
i10 Index
Total:
177
Last 6 Year:
110
Last 6 Year/Total:
0.621
Citation
Total:
19,417
Last 6 Year:
5,127
Last 6 Year/Total:
0.264
Eizo Nakamura
Eizo Nakamura
Okayama University
Okayama University
Japan
Engineering & Technology / Earth Sciences
Geochemistry
Cosmochemistry
Petrology
Geophysics
Planetary Science
H-Index Rankings
University / Institution:
# 7
Country:
# 517
Region:
# 3,920
World:
# 32,891
H-Index
Total:
68
Last 6 Year:
34
Last 6 Year/Total:
0.500
i10 Index
Total:
192
Last 6 Year:
136
Last 6 Year/Total:
0.708
Citation
Total:
13,781
Last 6 Year:
4,538
Last 6 Year/Total:
0.329
Yuji Sano
Yuji Sano
Kochi University
Kochi University
Japan
Engineering & Technology / Earth Sciences
Geochemistry
H-Index Rankings
University / Institution:
# 1
Country:
# 575
Region:
# 4,345
World:
# 35,756
H-Index
Total:
66
Last 6 Year:
39
Last 6 Year/Total:
0.591
i10 Index
Total:
261
Last 6 Year:
160
Last 6 Year/Total:
0.613
Citation
Total:
16,508
Last 6 Year:
6,130
Last 6 Year/Total:
0.371
Hisayoshi Yurimoto
Hisayoshi Yurimoto
Hokkaido University
Hokkaido University
Japan
Engineering & Technology / Earth Sciences
Geochemistry
Cosmochemistry
H-Index Rankings
University / Institution:
# 21
Country:
# 644
Region:
# 4,824
World:
# 39,412
H-Index
Total:
64
Last 6 Year:
36
Last 6 Year/Total:
0.563
i10 Index
Total:
238
Last 6 Year:
159
Last 6 Year/Total:
0.668
Citation
Total:
15,532
Last 6 Year:
6,045
Last 6 Year/Total:
0.389
Shuichi Kodaira
Shuichi Kodaira
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Japan
Engineering & Technology / Marine Sciences and Engineering
Marine Geophysics
Seismic Imaging
Seismology
H-Index Rankings
University / Institution:
# 4
Country:
# 777
Region:
# 5,758
World:
# 45,534
H-Index
Total:
61
Last 6 Year:
35
Last 6 Year/Total:
0.574
i10 Index
Total:
189
Last 6 Year:
130
Last 6 Year/Total:
0.688
Citation
Total:
11,971
Last 6 Year:
4,397
Last 6 Year/Total:
0.367
Haruo Sato
Haruo Sato
Tohoku University
Tohoku University
Japan
Engineering & Technology / Earth Sciences
Seismology
H-Index Rankings
University / Institution:
# 60
Country:
# 976
Region:
# 6,955
World:
# 53,361
H-Index
Total:
58
Last 6 Year:
23
Last 6 Year/Total:
0.397
i10 Index
Total:
189
Last 6 Year:
60
Last 6 Year/Total:
0.317
Citation
Total:
13,745
Last 6 Year:
2,802
Last 6 Year/Total:
0.204
Swadhin Behera
Swadhin Behera
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Japan
Engineering & Technology / Marine Sciences and Engineering
Ocean and Climate Dynamics
H-Index Rankings
University / Institution:
# 6
Country:
# 982
Region:
# 7,100
World:
# 53,885
H-Index
Total:
57
Last 6 Year:
46
Last 6 Year/Total:
0.807
i10 Index
Total:
147
Last 6 Year:
128
Last 6 Year/Total:
0.871
Citation
Total:
17,120
Last 6 Year:
7,968
Last 6 Year/Total:
0.465
Taira, Asahiko
Taira, Asahiko
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Japan
Engineering & Technology / Earth Sciences
Geology
Paleoceanography
Deep-sea Drilling
Anthropocene
H-Index Rankings
University / Institution:
# 7
Country:
# 1,028
Region:
# 7,354
World:
# 55,979
H-Index
Total:
57
Last 6 Year:
24
Last 6 Year/Total:
0.421
i10 Index
Total:
136
Last 6 Year:
51
Last 6 Year/Total:
0.375
Citation
Total:
10,919
Last 6 Year:
2,117
Last 6 Year/Total:
0.194
Kohji Tokimatsu
Kohji Tokimatsu
Tokyo Institute of Technology
Tokyo Institute of Technology
Japan
Engineering & Technology / Earth Sciences
Geotechnical Earthquake Engineering
Geotechnical Engineering
H-Index Rankings
University / Institution:
# 42
Country:
# 1,066
Region:
# 7,754
World:
# 58,316
H-Index
Total:
56
Last 6 Year:
31
Last 6 Year/Total:
0.554
i10 Index
Total:
136
Last 6 Year:
75
Last 6 Year/Total:
0.551
Citation
Total:
17,141
Last 6 Year:
5,417
Last 6 Year/Total:
0.316
Jun Ichiro Ishibashi
Jun Ichiro Ishibashi
Kobe University
Kobe University
Japan
Engineering & Technology / Earth Sciences
seafloor hydrothermal system
geochemistry
H-Index Rankings
University / Institution:
# 20
Country:
# 1,128
Region:
# 8,220
World:
# 61,426
H-Index
Total:
55
Last 6 Year:
29
Last 6 Year/Total:
0.527
i10 Index
Total:
149
Last 6 Year:
78
Last 6 Year/Total:
0.523
Citation
Total:
9,562
Last 6 Year:
2,841
Last 6 Year/Total:
0.297
Lok Kumar Shrestha
Lok Kumar Shrestha
National Institute for Materials Science
National Institute for Materials Science
Japan
Engineering & Technology / Earth Sciences
Self-assembly
fullerene nanoarchitectonics
Nanoporous carbons
H-Index Rankings
University / Institution:
# 34
Country:
# 1,222
Region:
# 9,042
World:
# 66,107
H-Index
Total:
53
Last 6 Year:
40
Last 6 Year/Total:
0.755
i10 Index
Total:
176
Last 6 Year:
138
Last 6 Year/Total:
0.784
Citation
Total:
9,571
Last 6 Year:
5,771
Last 6 Year/Total:
0.603
Michio Aoyama
Michio Aoyama
University of Tsukuba
University of Tsukuba
Japan
Engineering & Technology / Earth Sciences
Geochemistry
Ocean science
Environmental radioactivity
H-Index Rankings
University / Institution:
# 23
Country:
# 1,256
Region:
# 9,230
World:
# 67,818
H-Index
Total:
53
Last 6 Year:
29
Last 6 Year/Total:
0.547
i10 Index
Total:
146
Last 6 Year:
99
Last 6 Year/Total:
0.678
Citation
Total:
8,954
Last 6 Year:
3,414
Last 6 Year/Total:
0.381
Takuro Nunoura
Takuro Nunoura
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Japan
Engineering & Technology / Earth Sciences
Environmental Microbiology
H-Index Rankings
University / Institution:
# 10
Country:
# 1,298
Region:
# 9,642
World:
# 70,134
H-Index
Total:
52
Last 6 Year:
36
Last 6 Year/Total:
0.692
i10 Index
Total:
121
Last 6 Year:
102
Last 6 Year/Total:
0.843
Citation
Total:
10,615
Last 6 Year:
5,164
Last 6 Year/Total:
0.486
Masayoshi Yamamoto
Masayoshi Yamamoto
Kanazawa University
Kanazawa University
Japan
Engineering & Technology / Earth Sciences
radiochemistry
geochemistry
H-Index Rankings
University / Institution:
# 10
Country:
# 1,486
Region:
# 11,071
World:
# 79,190
H-Index
Total:
50
Last 6 Year:
27
Last 6 Year/Total:
0.540
i10 Index
Total:
254
Last 6 Year:
79
Last 6 Year/Total:
0.311
Citation
Total:
10,786
Last 6 Year:
3,101
Last 6 Year/Total:
0.288
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
2 92 799 7,965
Kimitaka KawamuraKimitaka Kawamura
Japan Japan Chubu University Chubu University Engineering & Technology / Earth Sciences

Geochemistry | Atmospheric Chemistry | Aerosol Chemistry | Geoscience |

102 58 0.569 468 345 0.737 36,826 13,962 0.379
1 105 860 8,552
Toshio Yamagata; 山形俊男Toshio Yamagata; 山形俊男
Japan Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Climate Dynamics | Physical Oceanography | Dynamic Meteorology | Geophysical Fluid Dynamics |

100 61 0.610 252 186 0.738 43,299 16,323 0.377
7 138 1,141 11,195
Dapeng ZhaoDapeng Zhao
Japan Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Seismology | Geophysics | Geoscience |

93 58 0.624 358 286 0.799 32,878 12,839 0.391
2 180 1,450 13,728
Ken TakaiKen Takai
Japan Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Geobiology | Microbiology | Astrobiology | Origin of Life | Environmental Microbiology |

88 52 0.591 290 232 0.800 27,025 10,678 0.395
1 238 1,836 16,819
Yoshiki Saito 斎藤文紀 齋藤文紀 Yoshi|斎藤文紀, 齋藤文紀, Yoshi SaitoYoshiki Saito 斎藤文紀 齋藤文紀 Yoshi|斎藤文紀, 齋藤文紀, Yoshi Saito
Japan Japan Shimane University Shimane University Engineering & Technology / Earth Sciences

Quaternary geology | marine geology | sedimentology | river deltas | Anthropocene |

83 55 0.663 224 159 0.710 28,202 11,952 0.424
17 282 2,164 19,362
Eiji OhtaniEiji Ohtani
Japan Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Earth and planetary science |

80 41 0.513 344 209 0.608 20,783 6,979 0.336
19 296 2,251 20,196
Teruyuki NakajimaTeruyuki Nakajima
Japan Japan University of Tokyo University of Tokyo Engineering & Technology / Earth Sciences

atmospheric | aerosol | climate change |

79 42 0.532 260 144 0.554 44,757 15,000 0.335
27 402 3,033 26,351
Akira HasegawaAkira Hasegawa
Japan Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Seismology | Tectonophysics |

73 35 0.479 197 108 0.548 18,262 4,308 0.236
7 404 3,037 26,378
Junichiro MakinoJunichiro Makino
Japan Japan Kobe University Kobe University Engineering & Technology / Earth Sciences

astrophysics |

73 34 0.466 199 97 0.487 18,794 4,032 0.215
30 438 3,356 28,632
Kenji SatakeKenji Satake
Japan Japan University of Tokyo University of Tokyo Engineering & Technology / Earth Sciences

earthquake | tsunami |

71 40 0.563 242 178 0.736 20,007 7,065 0.353
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14 488 3,687 31,202
Naohiro YoshidaNaohiro Yoshida
Japan Japan Tokyo Institute of Technology Tokyo Institute of Technology Engineering & Technology / Earth Sciences

Isotope Biogeochemistry | Environmental Chemistry | Isotopomer | Isotopologue |

69 41 0.594 280 183 0.654 16,639 7,095 0.426
9 513 3,904 32,720
Yoshiyuki TatsumiYoshiyuki Tatsumi
Japan Japan Kobe University Kobe University Engineering & Technology / Earth Sciences

earth science |

68 38 0.559 177 110 0.621 19,417 5,127 0.264
7 517 3,920 32,891
Eizo NakamuraEizo Nakamura
Japan Japan Okayama University Okayama University Engineering & Technology / Earth Sciences

Geochemistry | Cosmochemistry | Petrology | Geophysics | Planetary Science |

68 34 0.500 192 136 0.708 13,781 4,538 0.329
1 575 4,345 35,756
Yuji SanoYuji Sano
Japan Japan Kochi University Kochi University Engineering & Technology / Earth Sciences

Geochemistry |

66 39 0.591 261 160 0.613 16,508 6,130 0.371
21 644 4,824 39,412
Hisayoshi YurimotoHisayoshi Yurimoto
Japan Japan Hokkaido University Hokkaido University Engineering & Technology / Earth Sciences

Geochemistry | Cosmochemistry |

64 36 0.563 238 159 0.668 15,532 6,045 0.389
4 777 5,758 45,534
Shuichi KodairaShuichi Kodaira
Japan Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Marine Geophysics | Seismic Imaging | Seismology |

61 35 0.574 189 130 0.688 11,971 4,397 0.367
60 976 6,955 53,361
Haruo SatoHaruo Sato
Japan Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Seismology |

58 23 0.397 189 60 0.317 13,745 2,802 0.204
6 982 7,100 53,885
Swadhin BeheraSwadhin Behera
Japan Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Marine Sciences and Engineering

Ocean and Climate Dynamics |

57 46 0.807 147 128 0.871 17,120 7,968 0.465
7 1,028 7,354 55,979
Taira, AsahikoTaira, Asahiko
Japan Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Geology | Paleoceanography | Deep-sea Drilling | Anthropocene |

57 24 0.421 136 51 0.375 10,919 2,117 0.194
42 1,066 7,754 58,316
Kohji TokimatsuKohji Tokimatsu
Japan Japan Tokyo Institute of Technology Tokyo Institute of Technology Engineering & Technology / Earth Sciences

Geotechnical Earthquake Engineering | Geotechnical Engineering |

56 31 0.554 136 75 0.551 17,141 5,417 0.316
20 1,128 8,220 61,426
Jun Ichiro IshibashiJun Ichiro Ishibashi
Japan Japan Kobe University Kobe University Engineering & Technology / Earth Sciences

seafloor hydrothermal system | geochemistry |

55 29 0.527 149 78 0.523 9,562 2,841 0.297
34 1,222 9,042 66,107
Lok Kumar ShresthaLok Kumar Shrestha
Japan Japan National Institute for Materials Science National Institute for Materials Science Engineering & Technology / Earth Sciences

Self-assembly | fullerene nanoarchitectonics | Nanoporous carbons |

53 40 0.755 176 138 0.784 9,571 5,771 0.603
23 1,256 9,230 67,818
Michio AoyamaMichio Aoyama
Japan Japan University of Tsukuba University of Tsukuba Engineering & Technology / Earth Sciences

Geochemistry | Ocean science | Environmental radioactivity |

53 29 0.547 146 99 0.678 8,954 3,414 0.381
10 1,298 9,642 70,134
Takuro NunouraTakuro Nunoura
Japan Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Environmental Microbiology |

52 36 0.692 121 102 0.843 10,615 5,164 0.486
10 1,486 11,071 79,190
Masayoshi YamamotoMasayoshi Yamamoto
Japan Japan Kanazawa University Kanazawa University Engineering & Technology / Earth Sciences

radiochemistry | geochemistry |

50 27 0.540 254 79 0.311 10,786 3,101 0.288