Engineering & Technology

World Scientist and University Rankings 2024

Japan Scientists Engineering & Technology / Earth Sciences Rankings in Japan 2024

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 and University Subject Rankings.  Click here for individual or institutional registration.

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Total 568 scientist, 1 country, 99 institution
Kimitaka Kawamura
Kimitaka Kawamura
Chubu University
Chubu University
Engineering & Technology / Earth Sciences
Geochemistry
Atmospheric Chemistry
Aerosol Chemistry
Geoscience
H-Index Rankings
University / Institution:
# 2
Country:
# 93
Region:
# 795
World:
# 8,011
H-Index
Total:
101
Last 6 Year:
57
Last 6 Year/Total:
0.564
i10 Index
Total:
468
Last 6 Year:
342
Last 6 Year/Total:
0.731
Citation
Total:
36,410
Last 6 Year:
13,532
Last 6 Year/Total:
0.372
Dapeng Zhao
Dapeng Zhao
Tohoku University
Tohoku University
Engineering & Technology / Earth Sciences
Seismology
Geophysics
Geoscience
H-Index Rankings
University / Institution:
# 7
Country:
# 143
Region:
# 1,146
World:
# 11,330
H-Index
Total:
92
Last 6 Year:
57
Last 6 Year/Total:
0.620
i10 Index
Total:
356
Last 6 Year:
285
Last 6 Year/Total:
0.801
Citation
Total:
32,542
Last 6 Year:
12,480
Last 6 Year/Total:
0.384
Ken Takai
Ken Takai
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
H-Index Rankings
University / Institution:
# 2
Country:
# 176
Region:
# 1,386
World:
# 13,369
H-Index
Total:
88
Last 6 Year:
51
Last 6 Year/Total:
0.580
i10 Index
Total:
290
Last 6 Year:
227
Last 6 Year/Total:
0.783
Citation
Total:
26,784
Last 6 Year:
10,398
Last 6 Year/Total:
0.388
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
Engineering & Technology / Earth Sciences
Quaternary geology
marine geology
sedimentology
river deltas
sedimentary geology
H-Index Rankings
University / Institution:
# 1
Country:
# 245
Region:
# 1,844
World:
# 17,057
H-Index
Total:
82
Last 6 Year:
55
Last 6 Year/Total:
0.671
i10 Index
Total:
224
Last 6 Year:
159
Last 6 Year/Total:
0.710
Citation
Total:
27,774
Last 6 Year:
11,507
Last 6 Year/Total:
0.414
Eiji Ohtani
Eiji Ohtani
Tohoku University
Tohoku University
Engineering & Technology / Earth Sciences
Earth and planetary science
H-Index Rankings
University / Institution:
# 17
Country:
# 275
Region:
# 2,057
World:
# 18,916
H-Index
Total:
80
Last 6 Year:
39
Last 6 Year/Total:
0.488
i10 Index
Total:
344
Last 6 Year:
206
Last 6 Year/Total:
0.599
Citation
Total:
20,489
Last 6 Year:
6,684
Last 6 Year/Total:
0.326
Teruyuki Nakajima
Teruyuki Nakajima
University of Tokyo
University of Tokyo
Engineering & Technology / Earth Sciences
atmospheric
aerosol
climate change
H-Index Rankings
University / Institution:
# 20
Country:
# 306
Region:
# 2,277
World:
# 20,537
H-Index
Total:
78
Last 6 Year:
41
Last 6 Year/Total:
0.526
i10 Index
Total:
257
Last 6 Year:
143
Last 6 Year/Total:
0.556
Citation
Total:
43,207
Last 6 Year:
14,158
Last 6 Year/Total:
0.328
Akira Hasegawa
Akira Hasegawa
Tohoku University
Tohoku University
Engineering & Technology / Earth Sciences
Seismology
Tectonophysics
H-Index Rankings
University / Institution:
# 27
Country:
# 401
Region:
# 2,923
World:
# 25,715
H-Index
Total:
73
Last 6 Year:
35
Last 6 Year/Total:
0.479
i10 Index
Total:
196
Last 6 Year:
108
Last 6 Year/Total:
0.551
Citation
Total:
18,190
Last 6 Year:
4,230
Last 6 Year/Total:
0.233
Junichiro Makino
Junichiro Makino
Kobe University
Kobe University
Engineering & Technology / Earth Sciences
astrophysics
H-Index Rankings
University / Institution:
# 8
Country:
# 443
Region:
# 3,256
World:
# 28,262
H-Index
Total:
71
Last 6 Year:
32
Last 6 Year/Total:
0.451
i10 Index
Total:
195
Last 6 Year:
92
Last 6 Year/Total:
0.472
Citation
Total:
18,029
Last 6 Year:
3,772
Last 6 Year/Total:
0.209
Kenji Satake
Kenji Satake
University of Tokyo
University of Tokyo
Engineering & Technology / Earth Sciences
earthquake
tsunami
H-Index Rankings
University / Institution:
# 30
Country:
# 454
Region:
# 3,400
World:
# 29,203
H-Index
Total:
70
Last 6 Year:
40
Last 6 Year/Total:
0.571
i10 Index
Total:
242
Last 6 Year:
174
Last 6 Year/Total:
0.719
Citation
Total:
19,691
Last 6 Year:
6,756
Last 6 Year/Total:
0.343
Naohiro Yoshida
Naohiro Yoshida
Tokyo Institute of Technology
Tokyo Institute of Technology
Engineering & Technology / Earth Sciences
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
H-Index Rankings
University / Institution:
# 14
Country:
# 503
Region:
# 3,768
World:
# 31,872
H-Index
Total:
68
Last 6 Year:
40
Last 6 Year/Total:
0.588
i10 Index
Total:
280
Last 6 Year:
183
Last 6 Year/Total:
0.654
Citation
Total:
16,355
Last 6 Year:
6,825
Last 6 Year/Total:
0.417
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Yoshiyuki Tatsumi
Yoshiyuki Tatsumi
Kobe University
Kobe University
Engineering & Technology / Earth Sciences
earth science
H-Index Rankings
University / Institution:
# 9
Country:
# 506
Region:
# 3,782
World:
# 32,058
H-Index
Total:
68
Last 6 Year:
37
Last 6 Year/Total:
0.544
i10 Index
Total:
172
Last 6 Year:
111
Last 6 Year/Total:
0.645
Citation
Total:
19,134
Last 6 Year:
4,962
Last 6 Year/Total:
0.259
Eizo Nakamura
Eizo Nakamura
Okayama University
Okayama University
Engineering & Technology / Earth Sciences
Geochemistry
Cosmochemistry
Petrology
Geophysics
Planetary Science
H-Index Rankings
University / Institution:
# 7
Country:
# 538
Region:
# 3,983
World:
# 33,697
H-Index
Total:
67
Last 6 Year:
33
Last 6 Year/Total:
0.493
i10 Index
Total:
193
Last 6 Year:
134
Last 6 Year/Total:
0.694
Citation
Total:
13,634
Last 6 Year:
4,398
Last 6 Year/Total:
0.323
Yuji Sano
Yuji Sano
Kochi University
Kochi University
Engineering & Technology / Earth Sciences
Geochemistry
H-Index Rankings
University / Institution:
# 1
Country:
# 562
Region:
# 4,188
World:
# 34,938
H-Index
Total:
66
Last 6 Year:
39
Last 6 Year/Total:
0.591
i10 Index
Total:
260
Last 6 Year:
156
Last 6 Year/Total:
0.600
Citation
Total:
16,298
Last 6 Year:
5,898
Last 6 Year/Total:
0.362
Hisayoshi Yurimoto
Hisayoshi Yurimoto
Hokkaido University
Hokkaido University
Engineering & Technology / Earth Sciences
Geochemistry
Cosmochemistry
H-Index Rankings
University / Institution:
# 20
Country:
# 628
Region:
# 4,674
World:
# 38,552
H-Index
Total:
64
Last 6 Year:
35
Last 6 Year/Total:
0.547
i10 Index
Total:
234
Last 6 Year:
153
Last 6 Year/Total:
0.654
Citation
Total:
15,134
Last 6 Year:
5,670
Last 6 Year/Total:
0.375
Haruo Sato
Haruo Sato
Tohoku University
Tohoku University
Engineering & Technology / Earth Sciences
Seismology
H-Index Rankings
University / Institution:
# 62
Country:
# 1,002
Region:
# 7,094
World:
# 54,774
H-Index
Total:
57
Last 6 Year:
23
Last 6 Year/Total:
0.404
i10 Index
Total:
183
Last 6 Year:
58
Last 6 Year/Total:
0.317
Citation
Total:
13,487
Last 6 Year:
2,664
Last 6 Year/Total:
0.198
Kohji Tokimatsu
Kohji Tokimatsu
Tokyo Institute of Technology
Tokyo Institute of Technology
Engineering & Technology / Earth Sciences
Geotechnical Earthquake Engineering
Geotechnical Engineering
H-Index Rankings
University / Institution:
# 39
Country:
# 1,042
Region:
# 7,474
World:
# 57,053
H-Index
Total:
56
Last 6 Year:
30
Last 6 Year/Total:
0.536
i10 Index
Total:
136
Last 6 Year:
76
Last 6 Year/Total:
0.559
Citation
Total:
16,911
Last 6 Year:
5,197
Last 6 Year/Total:
0.307
Taira, Asahiko
Taira, Asahiko
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
Geology
Paleoceanography
Deep-sea Drilling
Anthropocene
H-Index Rankings
University / Institution:
# 8
Country:
# 1,067
Region:
# 7,525
World:
# 57,545
H-Index
Total:
56
Last 6 Year:
24
Last 6 Year/Total:
0.429
i10 Index
Total:
134
Last 6 Year:
50
Last 6 Year/Total:
0.373
Citation
Total:
10,717
Last 6 Year:
2,033
Last 6 Year/Total:
0.190
Lok Kumar Shrestha
Lok Kumar Shrestha
National Institute for Materials Science
National Institute for Materials Science
Engineering & Technology / Earth Sciences
Self-assembly
fullerene nanoarchitectonics
Nanoporous carbons
H-Index Rankings
University / Institution:
# 33
Country:
# 1,190
Region:
# 8,703
World:
# 64,638
H-Index
Total:
53
Last 6 Year:
40
Last 6 Year/Total:
0.755
i10 Index
Total:
175
Last 6 Year:
138
Last 6 Year/Total:
0.789
Citation
Total:
9,428
Last 6 Year:
5,612
Last 6 Year/Total:
0.595
Jun Ichiro Ishibashi
Jun Ichiro Ishibashi
Kobe University
Kobe University
Engineering & Technology / Earth Sciences
seafloor hydrothermal system
geochemistry
H-Index Rankings
University / Institution:
# 24
Country:
# 1,223
Region:
# 8,910
World:
# 66,291
H-Index
Total:
53
Last 6 Year:
29
Last 6 Year/Total:
0.547
i10 Index
Total:
148
Last 6 Year:
76
Last 6 Year/Total:
0.514
Citation
Total:
9,484
Last 6 Year:
2,767
Last 6 Year/Total:
0.292
Michio Aoyama
Michio Aoyama
University of Tsukuba
University of Tsukuba
Engineering & Technology / Earth Sciences
Geochemistry
Ocean science
Environmental radioactivity
H-Index Rankings
University / Institution:
# 21
Country:
# 1,224
Region:
# 8,911
World:
# 66,294
H-Index
Total:
53
Last 6 Year:
29
Last 6 Year/Total:
0.547
i10 Index
Total:
146
Last 6 Year:
96
Last 6 Year/Total:
0.658
Citation
Total:
8,833
Last 6 Year:
3,327
Last 6 Year/Total:
0.377
Takuro Nunoura
Takuro Nunoura
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
Environmental Microbiology
H-Index Rankings
University / Institution:
# 12
Country:
# 1,408
Region:
# 10,495
World:
# 75,978
H-Index
Total:
50
Last 6 Year:
35
Last 6 Year/Total:
0.700
i10 Index
Total:
119
Last 6 Year:
97
Last 6 Year/Total:
0.815
Citation
Total:
10,422
Last 6 Year:
4,960
Last 6 Year/Total:
0.476
Masayoshi Yamamoto
Masayoshi Yamamoto
Kanazawa University
Kanazawa University
Engineering & Technology / Earth Sciences
radiochemistry
geochemistry
H-Index Rankings
University / Institution:
# 10
Country:
# 1,546
Region:
# 11,408
World:
# 81,582
H-Index
Total:
49
Last 6 Year:
27
Last 6 Year/Total:
0.551
i10 Index
Total:
254
Last 6 Year:
78
Last 6 Year/Total:
0.307
Citation
Total:
10,720
Last 6 Year:
3,039
Last 6 Year/Total:
0.283
Tsuyoshi Komiya
Tsuyoshi Komiya
University of Tokyo
University of Tokyo
Engineering & Technology / Earth Sciences
Geology
Earth and Planetary sciences
Hadean
Archean
Crustal evolution
H-Index Rankings
University / Institution:
# 83
Country:
# 1,648
Region:
# 12,129
World:
# 85,942
H-Index
Total:
48
Last 6 Year:
27
Last 6 Year/Total:
0.563
i10 Index
Total:
104
Last 6 Year:
86
Last 6 Year/Total:
0.827
Citation
Total:
7,265
Last 6 Year:
2,978
Last 6 Year/Total:
0.410
Kazuhisa Goto
Kazuhisa Goto
Tohoku University
Tohoku University
Engineering & Technology / Earth Sciences
tsunami geology
H-Index Rankings
University / Institution:
# 95
Country:
# 1,736
Region:
# 12,780
World:
# 89,440
H-Index
Total:
47
Last 6 Year:
31
Last 6 Year/Total:
0.660
i10 Index
Total:
142
Last 6 Year:
96
Last 6 Year/Total:
0.676
Citation
Total:
9,887
Last 6 Year:
4,281
Last 6 Year/Total:
0.433
Ikuo Katayama
Ikuo Katayama
Hiroshima University
Hiroshima University
Engineering & Technology / Earth Sciences
Geophysics
Rock deformation
H-Index Rankings
University / Institution:
# 32
Country:
# 1,873
Region:
# 13,709
World:
# 95,064
H-Index
Total:
46
Last 6 Year:
28
Last 6 Year/Total:
0.609
i10 Index
Total:
89
Last 6 Year:
69
Last 6 Year/Total:
0.775
Citation
Total:
9,031
Last 6 Year:
2,789
Last 6 Year/Total:
0.309
George Helffrich
George Helffrich
Earth-Life Science Institute
Earth-Life Science Institute
Engineering & Technology / Earth Sciences
seismology
mineralogy
thermodynamics
geophysics
planetology
H-Index Rankings
University / Institution:
# 3
Country:
# 2,012
Region:
# 14,675
World:
# 101,223
H-Index
Total:
45
Last 6 Year:
23
Last 6 Year/Total:
0.511
i10 Index
Total:
83
Last 6 Year:
54
Last 6 Year/Total:
0.651
Citation
Total:
6,365
Last 6 Year:
1,978
Last 6 Year/Total:
0.311
Naoshi Hirata
Naoshi Hirata
University of Tokyo
University of Tokyo
Engineering & Technology / Earth Sciences
Seismology
Natural Disaster
H-Index Rankings
University / Institution:
# 97
Country:
# 2,015
Region:
# 14,687
World:
# 101,288
H-Index
Total:
45
Last 6 Year:
22
Last 6 Year/Total:
0.489
i10 Index
Total:
143
Last 6 Year:
52
Last 6 Year/Total:
0.364
Citation
Total:
7,594
Last 6 Year:
2,239
Last 6 Year/Total:
0.295
Takehiro Hirose
Takehiro Hirose
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
Structural geology
Rock mechanics
H-Index Rankings
University / Institution:
# 14
Country:
# 2,081
Region:
# 15,395
World:
# 104,925
H-Index
Total:
44
Last 6 Year:
29
Last 6 Year/Total:
0.659
i10 Index
Total:
93
Last 6 Year:
83
Last 6 Year/Total:
0.892
Citation
Total:
7,347
Last 6 Year:
3,067
Last 6 Year/Total:
0.417
Hiroshi Naraoka
Hiroshi Naraoka
Kyushu University
Kyushu University
Engineering & Technology / Earth Sciences
Organic Cosmogeochemistry
H-Index Rankings
University / Institution:
# 68
Country:
# 2,089
Region:
# 15,438
World:
# 105,159
H-Index
Total:
44
Last 6 Year:
28
Last 6 Year/Total:
0.636
i10 Index
Total:
112
Last 6 Year:
80
Last 6 Year/Total:
0.714
Citation
Total:
7,329
Last 6 Year:
3,452
Last 6 Year/Total:
0.471
Aiming Lin
Aiming Lin
Kyoto University
Kyoto University
Engineering & Technology / Earth Sciences
Structural Geology
active tectonics
seismotectonics
H-Index Rankings
University / Institution:
# 152
Country:
# 2,108
Region:
# 15,515
World:
# 105,755
H-Index
Total:
44
Last 6 Year:
26
Last 6 Year/Total:
0.591
i10 Index
Total:
108
Last 6 Year:
65
Last 6 Year/Total:
0.602
Citation
Total:
6,154
Last 6 Year:
2,033
Last 6 Year/Total:
0.330
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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.
Akio Suzuki
Akio Suzuki
Tohoku University
Tohoku University
Engineering & Technology / Earth Sciences
量子ビーム、地球、惑星、形成・進化、マグマ
H-Index Rankings
University / Institution:
# 124
Country:
# 2,132
Region:
# 15,606
World:
# 106,386
H-Index
Total:
44
Last 6 Year:
24
Last 6 Year/Total:
0.545
i10 Index
Total:
94
Last 6 Year:
60
Last 6 Year/Total:
0.638
Citation
Total:
5,058
Last 6 Year:
1,722
Last 6 Year/Total:
0.340
Takeshi Tsuji
Takeshi Tsuji
Kyushu University
Kyushu University
Engineering & Technology / Earth Sciences
Geophysics
Geology
Hydrology
CCS
Planetary Exploration
H-Index Rankings
University / Institution:
# 71
Country:
# 2,186
Region:
# 16,180
World:
# 109,105
H-Index
Total:
43
Last 6 Year:
33
Last 6 Year/Total:
0.767
i10 Index
Total:
120
Last 6 Year:
108
Last 6 Year/Total:
0.900
Citation
Total:
6,408
Last 6 Year:
3,839
Last 6 Year/Total:
0.599
Henderson Cleaves
Henderson Cleaves
Earth-Life Science Institute
Earth-Life Science Institute
Engineering & Technology / Earth Sciences
Prebiotic Chemistry
the Origin of Life
Organic Geochemistry
H-Index Rankings
University / Institution:
# 4
Country:
# 2,188
Region:
# 16,204
World:
# 109,219
H-Index
Total:
43
Last 6 Year:
33
Last 6 Year/Total:
0.767
i10 Index
Total:
84
Last 6 Year:
74
Last 6 Year/Total:
0.881
Citation
Total:
6,741
Last 6 Year:
3,351
Last 6 Year/Total:
0.497
Takayuki Ushikubo
Takayuki Ushikubo
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
Geoscience
Planetary Science
H-Index Rankings
University / Institution:
# 15
Country:
# 2,195
Region:
# 16,257
World:
# 109,519
H-Index
Total:
43
Last 6 Year:
32
Last 6 Year/Total:
0.744
i10 Index
Total:
86
Last 6 Year:
67
Last 6 Year/Total:
0.779
Citation
Total:
6,272
Last 6 Year:
3,060
Last 6 Year/Total:
0.488
Yasuhito Osanai
Yasuhito Osanai
Kyushu University
Kyushu University
Engineering & Technology / Earth Sciences
Geology
Petrology
H-Index Rankings
University / Institution:
# 75
Country:
# 2,266
Region:
# 16,633
World:
# 112,263
H-Index
Total:
43
Last 6 Year:
23
Last 6 Year/Total:
0.535
i10 Index
Total:
156
Last 6 Year:
77
Last 6 Year/Total:
0.494
Citation
Total:
6,643
Last 6 Year:
2,133
Last 6 Year/Total:
0.321
Kiyoshi Suyehiro
Kiyoshi Suyehiro
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
geophysics
seismology
H-Index Rankings
University / Institution:
# 16
Country:
# 2,299
Region:
# 16,745
World:
# 113,369
H-Index
Total:
43
Last 6 Year:
17
Last 6 Year/Total:
0.395
i10 Index
Total:
97
Last 6 Year:
28
Last 6 Year/Total:
0.289
Citation
Total:
7,012
Last 6 Year:
1,322
Last 6 Year/Total:
0.189
Hiroshi Kawase
Hiroshi Kawase
Kyoto University
Kyoto University
Engineering & Technology / Earth Sciences
Earthquake Engineering
H-Index Rankings
University / Institution:
# 166
Country:
# 2,326
Region:
# 17,214
World:
# 114,921
H-Index
Total:
42
Last 6 Year:
33
Last 6 Year/Total:
0.786
i10 Index
Total:
132
Last 6 Year:
79
Last 6 Year/Total:
0.598
Citation
Total:
9,404
Last 6 Year:
4,515
Last 6 Year/Total:
0.480
Yosuke Kawahito
Yosuke Kawahito
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
laser
physics
techlogy
H-Index Rankings
University / Institution:
# 17
Country:
# 2,337
Region:
# 17,357
World:
# 115,645
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
i10 Index
Total:
109
Last 6 Year:
62
Last 6 Year/Total:
0.569
Citation
Total:
6,014
Last 6 Year:
2,969
Last 6 Year/Total:
0.494
Yuichiro Ueno
Yuichiro Ueno
Tokyo Institute of Technology
Tokyo Institute of Technology
Engineering & Technology / Earth Sciences
H-Index Rankings
University / Institution:
# 85
Country:
# 2,353
Region:
# 17,456
World:
# 116,208
H-Index
Total:
42
Last 6 Year:
30
Last 6 Year/Total:
0.714
i10 Index
Total:
77
Last 6 Year:
70
Last 6 Year/Total:
0.909
Citation
Total:
5,477
Last 6 Year:
2,540
Last 6 Year/Total:
0.464
Masashi Matsuoka
Masashi Matsuoka
Tokyo Institute of Technology
Tokyo Institute of Technology
Engineering & Technology / Earth Sciences
Earthquake Engineering
Remote Sensing
H-Index Rankings
University / Institution:
# 86
Country:
# 2,386
Region:
# 17,637
World:
# 117,424
H-Index
Total:
42
Last 6 Year:
26
Last 6 Year/Total:
0.619
i10 Index
Total:
146
Last 6 Year:
62
Last 6 Year/Total:
0.425
Citation
Total:
6,473
Last 6 Year:
2,373
Last 6 Year/Total:
0.367
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Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities

Kazuki Koketsu
Kazuki Koketsu
University of Tokyo
University of Tokyo
Engineering & Technology / Earth Sciences
Seismology
Seismic Ground Motion
Earthquake Source
H-Index Rankings
University / Institution:
# 114
Country:
# 2,423
Region:
# 17,802
World:
# 118,738
H-Index
Total:
42
Last 6 Year:
22
Last 6 Year/Total:
0.524
i10 Index
Total:
97
Last 6 Year:
48
Last 6 Year/Total:
0.495
Citation
Total:
6,026
Last 6 Year:
1,716
Last 6 Year/Total:
0.285
Satoshi Okuzumi
Satoshi Okuzumi
Tokyo Institute of Technology
Tokyo Institute of Technology
Engineering & Technology / Earth Sciences
Astrophysics
Planetary Science
H-Index Rankings
University / Institution:
# 88
Country:
# 2,479
Region:
# 18,373
World:
# 121,336
H-Index
Total:
41
Last 6 Year:
33
Last 6 Year/Total:
0.805
i10 Index
Total:
74
Last 6 Year:
71
Last 6 Year/Total:
0.959
Citation
Total:
5,246
Last 6 Year:
3,226
Last 6 Year/Total:
0.615
Kentaro Nakamura
Kentaro Nakamura
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
geochemistry
geology
geophysics
H-Index Rankings
University / Institution:
# 20
Country:
# 2,488
Region:
# 18,536
World:
# 122,245
H-Index
Total:
41
Last 6 Year:
30
Last 6 Year/Total:
0.732
i10 Index
Total:
104
Last 6 Year:
79
Last 6 Year/Total:
0.760
Citation
Total:
6,351
Last 6 Year:
3,469
Last 6 Year/Total:
0.546
Tetsuzo Seno
Tetsuzo Seno
University of Tokyo
University of Tokyo
Engineering & Technology / Earth Sciences
Earth Sciences
H-Index Rankings
University / Institution:
# 121
Country:
# 2,601
Region:
# 19,052
World:
# 126,151
H-Index
Total:
41
Last 6 Year:
18
Last 6 Year/Total:
0.439
i10 Index
Total:
77
Last 6 Year:
33
Last 6 Year/Total:
0.429
Citation
Total:
8,073
Last 6 Year:
1,290
Last 6 Year/Total:
0.160
Yoshinori Takano
Yoshinori Takano
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
Organic Molecules
Organic Geochemistry
Earth & Planetary Science
Amino Acids
Molecular Chirality
H-Index Rankings
University / Institution:
# 21
Country:
# 2,648
Region:
# 19,734
World:
# 128,893
H-Index
Total:
40
Last 6 Year:
30
Last 6 Year/Total:
0.750
i10 Index
Total:
110
Last 6 Year:
75
Last 6 Year/Total:
0.682
Citation
Total:
6,671
Last 6 Year:
4,073
Last 6 Year/Total:
0.611
Yo Ichiro Otofuji
Yo Ichiro Otofuji
Kobe University
Kobe University
Engineering & Technology / Earth Sciences
paleomagnetism
H-Index Rankings
University / Institution:
# 48
Country:
# 2,772
Region:
# 20,394
World:
# 133,284
H-Index
Total:
40
Last 6 Year:
18
Last 6 Year/Total:
0.450
i10 Index
Total:
93
Last 6 Year:
43
Last 6 Year/Total:
0.462
Citation
Total:
6,098
Last 6 Year:
1,154
Last 6 Year/Total:
0.189
Hideki Kobayashi
Hideki Kobayashi
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
Remote Sensing
Radiative Transfer
H-Index Rankings
University / Institution:
# 24
Country:
# 2,817
Region:
# 21,046
World:
# 135,878
H-Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
i10 Index
Total:
71
Last 6 Year:
63
Last 6 Year/Total:
0.887
Citation
Total:
6,342
Last 6 Year:
4,328
Last 6 Year/Total:
0.682
Yuji Higo
Yuji Higo
Japan Synchrotron Radiation Research Institute
Japan Synchrotron Radiation Research Institute
Engineering & Technology / Earth Sciences
Geophysics High-pressure
H-Index Rankings
University / Institution:
# 12
Country:
# 2,821
Region:
# 21,150
World:
# 136,486
H-Index
Total:
39
Last 6 Year:
29
Last 6 Year/Total:
0.744
i10 Index
Total:
108
Last 6 Year:
87
Last 6 Year/Total:
0.806
Citation
Total:
4,679
Last 6 Year:
2,767
Last 6 Year/Total:
0.591
Naoki Uchida
Naoki Uchida
Tohoku University
Tohoku University
Engineering & Technology / Earth Sciences
Geophysics
Earthquakes
Tectonophysics
Seismology
H-Index Rankings
University / Institution:
# 161
Country:
# 2,853
Region:
# 21,425
World:
# 138,274
H-Index
Total:
39
Last 6 Year:
26
Last 6 Year/Total:
0.667
i10 Index
Total:
69
Last 6 Year:
53
Last 6 Year/Total:
0.768
Citation
Total:
3,981
Last 6 Year:
2,156
Last 6 Year/Total:
0.542
Jun-Ichi Kimura
Jun-Ichi Kimura
Japan Agency for Marine-Earth Science & Technology
Japan Agency for Marine-Earth Science & Technology
Engineering & Technology / Earth Sciences
Geochemistry
Petrology
Volcanology
Analytical Chemistry
H-Index Rankings
University / Institution:
# 26
Country:
# 2,864
Region:
# 21,489
World:
# 138,694
H-Index
Total:
39
Last 6 Year:
25
Last 6 Year/Total:
0.641
i10 Index
Total:
77
Last 6 Year:
61
Last 6 Year/Total:
0.792
Citation
Total:
5,706
Last 6 Year:
2,657
Last 6 Year/Total:
0.466
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 93 795 8,011
Kimitaka KawamuraKimitaka Kawamura
Japan Chubu University Chubu University Engineering & Technology / Earth Sciences

Geochemistry | Atmospheric Chemistry | Aerosol Chemistry | Geoscience |

101 57 0.564 468 342 0.731 36,410 13,532 0.372
7 143 1,146 11,330
Dapeng ZhaoDapeng Zhao
Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Seismology | Geophysics | Geoscience |

92 57 0.620 356 285 0.801 32,542 12,480 0.384
2 176 1,386 13,369
Ken TakaiKen Takai
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 51 0.580 290 227 0.783 26,784 10,398 0.388
1 245 1,844 17,057
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 Shimane University Shimane University Engineering & Technology / Earth Sciences

Quaternary geology | marine geology | sedimentology | river deltas | sedimentary geology |

82 55 0.671 224 159 0.710 27,774 11,507 0.414
17 275 2,057 18,916
Eiji OhtaniEiji Ohtani
Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Earth and planetary science |

80 39 0.488 344 206 0.599 20,489 6,684 0.326
20 306 2,277 20,537
Teruyuki NakajimaTeruyuki Nakajima
Japan University of Tokyo University of Tokyo Engineering & Technology / Earth Sciences

atmospheric | aerosol | climate change |

78 41 0.526 257 143 0.556 43,207 14,158 0.328
27 401 2,923 25,715
Akira HasegawaAkira Hasegawa
Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Seismology | Tectonophysics |

73 35 0.479 196 108 0.551 18,190 4,230 0.233
8 443 3,256 28,262
Junichiro MakinoJunichiro Makino
Japan Kobe University Kobe University Engineering & Technology / Earth Sciences

astrophysics |

71 32 0.451 195 92 0.472 18,029 3,772 0.209
30 454 3,400 29,203
Kenji SatakeKenji Satake
Japan University of Tokyo University of Tokyo Engineering & Technology / Earth Sciences

earthquake | tsunami |

70 40 0.571 242 174 0.719 19,691 6,756 0.343
14 503 3,768 31,872
Naohiro YoshidaNaohiro Yoshida
Japan Tokyo Institute of Technology Tokyo Institute of Technology Engineering & Technology / Earth Sciences

Isotope Biogeochemistry | Environmental Chemistry | Isotopomer | Isotopologue |

68 40 0.588 280 183 0.654 16,355 6,825 0.417
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9 506 3,782 32,058
Yoshiyuki TatsumiYoshiyuki Tatsumi
Japan Kobe University Kobe University Engineering & Technology / Earth Sciences

earth science |

68 37 0.544 172 111 0.645 19,134 4,962 0.259
7 538 3,983 33,697
Eizo NakamuraEizo Nakamura
Japan Okayama University Okayama University Engineering & Technology / Earth Sciences

Geochemistry | Cosmochemistry | Petrology | Geophysics | Planetary Science |

67 33 0.493 193 134 0.694 13,634 4,398 0.323
1 562 4,188 34,938
Yuji SanoYuji Sano
Japan Kochi University Kochi University Engineering & Technology / Earth Sciences

Geochemistry |

66 39 0.591 260 156 0.600 16,298 5,898 0.362
20 628 4,674 38,552
Hisayoshi YurimotoHisayoshi Yurimoto
Japan Hokkaido University Hokkaido University Engineering & Technology / Earth Sciences

Geochemistry | Cosmochemistry |

64 35 0.547 234 153 0.654 15,134 5,670 0.375
62 1,002 7,094 54,774
Haruo SatoHaruo Sato
Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Seismology |

57 23 0.404 183 58 0.317 13,487 2,664 0.198
39 1,042 7,474 57,053
Kohji TokimatsuKohji Tokimatsu
Japan Tokyo Institute of Technology Tokyo Institute of Technology Engineering & Technology / Earth Sciences

Geotechnical Earthquake Engineering | Geotechnical Engineering |

56 30 0.536 136 76 0.559 16,911 5,197 0.307
8 1,067 7,525 57,545
Taira, AsahikoTaira, Asahiko
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 |

56 24 0.429 134 50 0.373 10,717 2,033 0.190
33 1,190 8,703 64,638
Lok Kumar ShresthaLok Kumar Shrestha
Japan National Institute for Materials Science National Institute for Materials Science Engineering & Technology / Earth Sciences

Self-assembly | fullerene nanoarchitectonics | Nanoporous carbons |

53 40 0.755 175 138 0.789 9,428 5,612 0.595
24 1,223 8,910 66,291
Jun Ichiro IshibashiJun Ichiro Ishibashi
Japan Kobe University Kobe University Engineering & Technology / Earth Sciences

seafloor hydrothermal system | geochemistry |

53 29 0.547 148 76 0.514 9,484 2,767 0.292
21 1,224 8,911 66,294
Michio AoyamaMichio Aoyama
Japan University of Tsukuba University of Tsukuba Engineering & Technology / Earth Sciences

Geochemistry | Ocean science | Environmental radioactivity |

53 29 0.547 146 96 0.658 8,833 3,327 0.377
12 1,408 10,495 75,978
Takuro NunouraTakuro Nunoura
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Environmental Microbiology |

50 35 0.700 119 97 0.815 10,422 4,960 0.476
10 1,546 11,408 81,582
Masayoshi YamamotoMasayoshi Yamamoto
Japan Kanazawa University Kanazawa University Engineering & Technology / Earth Sciences

radiochemistry | geochemistry |

49 27 0.551 254 78 0.307 10,720 3,039 0.283
83 1,648 12,129 85,942
Tsuyoshi KomiyaTsuyoshi Komiya
Japan University of Tokyo University of Tokyo Engineering & Technology / Earth Sciences

Geology | Earth and Planetary sciences | Hadean | Archean | Crustal evolution |

48 27 0.563 104 86 0.827 7,265 2,978 0.410
95 1,736 12,780 89,440
Kazuhisa GotoKazuhisa Goto
Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

tsunami geology |

47 31 0.660 142 96 0.676 9,887 4,281 0.433
32 1,873 13,709 95,064
Ikuo KatayamaIkuo Katayama
Japan Hiroshima University Hiroshima University Engineering & Technology / Earth Sciences

Geophysics | Rock deformation |

46 28 0.609 89 69 0.775 9,031 2,789 0.309
3 2,012 14,675 101,223
George HelffrichGeorge Helffrich
Japan Earth-Life Science Institute Earth-Life Science Institute Engineering & Technology / Earth Sciences

seismology | mineralogy | thermodynamics | geophysics | planetology |

45 23 0.511 83 54 0.651 6,365 1,978 0.311
97 2,015 14,687 101,288
Naoshi HirataNaoshi Hirata
Japan University of Tokyo University of Tokyo Engineering & Technology / Earth Sciences

Seismology | Natural Disaster |

45 22 0.489 143 52 0.364 7,594 2,239 0.295
14 2,081 15,395 104,925
Takehiro HiroseTakehiro Hirose
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Structural geology | Rock mechanics |

44 29 0.659 93 83 0.892 7,347 3,067 0.417
68 2,089 15,438 105,159
Hiroshi NaraokaHiroshi Naraoka
Japan Kyushu University Kyushu University Engineering & Technology / Earth Sciences

Organic Cosmogeochemistry |

44 28 0.636 112 80 0.714 7,329 3,452 0.471
152 2,108 15,515 105,755
Aiming LinAiming Lin
Japan Kyoto University Kyoto University Engineering & Technology / Earth Sciences

Structural Geology | active tectonics | seismotectonics |

44 26 0.591 108 65 0.602 6,154 2,033 0.330
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124 2,132 15,606 106,386
Akio SuzukiAkio Suzuki
Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

量子ビーム、地球、惑星、形成・進化、マグマ |

44 24 0.545 94 60 0.638 5,058 1,722 0.340
71 2,186 16,180 109,105
Takeshi TsujiTakeshi Tsuji
Japan Kyushu University Kyushu University Engineering & Technology / Earth Sciences

Geophysics | Geology | Hydrology | CCS | Planetary Exploration |

43 33 0.767 120 108 0.900 6,408 3,839 0.599
4 2,188 16,204 109,219
Henderson CleavesHenderson Cleaves
Japan Earth-Life Science Institute Earth-Life Science Institute Engineering & Technology / Earth Sciences

Prebiotic Chemistry | the Origin of Life | Organic Geochemistry |

43 33 0.767 84 74 0.881 6,741 3,351 0.497
15 2,195 16,257 109,519
Takayuki UshikuboTakayuki Ushikubo
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Geoscience | Planetary Science |

43 32 0.744 86 67 0.779 6,272 3,060 0.488
75 2,266 16,633 112,263
Yasuhito OsanaiYasuhito Osanai
Japan Kyushu University Kyushu University Engineering & Technology / Earth Sciences

Geology | Petrology |

43 23 0.535 156 77 0.494 6,643 2,133 0.321
16 2,299 16,745 113,369
Kiyoshi SuyehiroKiyoshi Suyehiro
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

geophysics | seismology |

43 17 0.395 97 28 0.289 7,012 1,322 0.189
166 2,326 17,214 114,921
Hiroshi KawaseHiroshi Kawase
Japan Kyoto University Kyoto University Engineering & Technology / Earth Sciences

Earthquake Engineering |

42 33 0.786 132 79 0.598 9,404 4,515 0.480
17 2,337 17,357 115,645
Yosuke KawahitoYosuke Kawahito
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

laser | physics | techlogy |

42 31 0.738 109 62 0.569 6,014 2,969 0.494
85 2,353 17,456 116,208
Yuichiro UenoYuichiro Ueno
Japan Tokyo Institute of Technology Tokyo Institute of Technology Engineering & Technology / Earth Sciences

42 30 0.714 77 70 0.909 5,477 2,540 0.464
86 2,386 17,637 117,424
Masashi MatsuokaMasashi Matsuoka
Japan Tokyo Institute of Technology Tokyo Institute of Technology Engineering & Technology / Earth Sciences

Earthquake Engineering | Remote Sensing |

42 26 0.619 146 62 0.425 6,473 2,373 0.367
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114 2,423 17,802 118,738
Kazuki KoketsuKazuki Koketsu
Japan University of Tokyo University of Tokyo Engineering & Technology / Earth Sciences

Seismology | Seismic Ground Motion | Earthquake Source |

42 22 0.524 97 48 0.495 6,026 1,716 0.285
88 2,479 18,373 121,336
Satoshi OkuzumiSatoshi Okuzumi
Japan Tokyo Institute of Technology Tokyo Institute of Technology Engineering & Technology / Earth Sciences

Astrophysics | Planetary Science |

41 33 0.805 74 71 0.959 5,246 3,226 0.615
20 2,488 18,536 122,245
Kentaro NakamuraKentaro Nakamura
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

geochemistry | geology | geophysics |

41 30 0.732 104 79 0.760 6,351 3,469 0.546
121 2,601 19,052 126,151
Tetsuzo SenoTetsuzo Seno
Japan University of Tokyo University of Tokyo Engineering & Technology / Earth Sciences

Earth Sciences |

41 18 0.439 77 33 0.429 8,073 1,290 0.160
21 2,648 19,734 128,893
Yoshinori TakanoYoshinori Takano
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Organic Molecules | Organic Geochemistry | Earth & Planetary Science | Amino Acids | Molecular Chirality |

40 30 0.750 110 75 0.682 6,671 4,073 0.611
48 2,772 20,394 133,284
Yo Ichiro OtofujiYo Ichiro Otofuji
Japan Kobe University Kobe University Engineering & Technology / Earth Sciences

paleomagnetism |

40 18 0.450 93 43 0.462 6,098 1,154 0.189
24 2,817 21,046 135,878
Hideki KobayashiHideki Kobayashi
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Remote Sensing | Radiative Transfer |

39 31 0.795 71 63 0.887 6,342 4,328 0.682
12 2,821 21,150 136,486
Yuji HigoYuji Higo
Japan Japan Synchrotron Radiation Research Institute Japan Synchrotron Radiation Research Institute Engineering & Technology / Earth Sciences

Geophysics High-pressure |

39 29 0.744 108 87 0.806 4,679 2,767 0.591
161 2,853 21,425 138,274
Naoki UchidaNaoki Uchida
Japan Tohoku University Tohoku University Engineering & Technology / Earth Sciences

Geophysics | Earthquakes | Tectonophysics | Seismology |

39 26 0.667 69 53 0.768 3,981 2,156 0.542
26 2,864 21,489 138,694
Jun-Ichi KimuraJun-Ichi Kimura
Japan Japan Agency for Marine-Earth Science & Technology Japan Agency for Marine-Earth Science & Technology Engineering & Technology / Earth Sciences

Geochemistry | Petrology | Volcanology | Analytical Chemistry |

39 25 0.641 77 61 0.792 5,706 2,657 0.466