Citation Rankings
Highly Cited Researchers
Tokyo Institute of Technology Highly Cited Researchers CitationEngineering & Technology / Earth Sciences Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Geotechnical Earthquake Engineering
Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,271
5,535
0.320
* Total Citation Counts Rankings
Ranking Based On Selection :2
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,769
7,211
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :3
Earthquake Engineering
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,679
2,559
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,649
2,753
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :5
Astrophysics
Planetary Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,583
3,539
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :6
geomagnetism
volcanology
seismology
magnetotellurics
geothermal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,532
1,865
0.412
* Total Citation Counts Rankings
Ranking Based On Selection :7
Microscopy Science
Cryobiology
Origin of Life
Magnetite Biomineralization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,375
739
0.219
* Total Citation Counts Rankings
Ranking Based On Selection :8
Geochemistry
Cosmochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,263
1,769
0.542
* Total Citation Counts Rankings
Ranking Based On Selection :9
Earth science
High-pressure mineral physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,329
1,345
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :10
Earth Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,270
1,382
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :11
Geotechnical engineering
Foundation engineering
Soil-Structure Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,762
629
0.357
* Total Citation Counts Rankings
Ranking Based On Selection :12
Earthquake Engineering
Structural Engineering
Solid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,684
863
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :13
Isotopologue
Atmospheric Chemistry
Biogeochemistry
Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,518
1,029
0.678
* Total Citation Counts Rankings
Ranking Based On Selection :14
Isotope geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
366
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :15
Early Earth
Early silicate Earth differentiation
isotope geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
355
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :16
Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
351
222
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :17
Seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
266
0.773
* Total Citation Counts Rankings
Ranking Based On Selection :18
Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
160
0.860
* Total Citation Counts Rankings
Ranking Based On Selection :19
Deep Earth
Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
51
0.372
* Total Citation Counts Rankings
Ranking Based On Selection :20
Earthquake Engineering
Structural Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
88
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :21
earthquake resistant design
precast/prestressed structures
development of testing systems
development of analytical model
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
* Total Citation Counts Rankings
Ranking Based On Selection :22
Seismology
Volcanology
Tectonophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Seismic Isolation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Seismology
Machine learning
Source process
Foreshock seismicity
Earthquake cycle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
48,013
752
24
Ranking Based On Selection: 1
Kohji Tokimatsu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,271
5,535
0.320
Geotechnical Earthquake Engineering
Geotechnical Engineering
* Total Citation Counts Rankings
Rankings
49,976
792
27
Ranking Based On Selection: 2
Naohiro Yoshida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,769
7,211
0.430
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
* Total Citation Counts Rankings
Rankings
149,615
2,920
98
Ranking Based On Selection: 3
Masashi Matsuoka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,679
2,559
0.383
Earthquake Engineering
Remote Sensing
* Total Citation Counts Rankings
Rankings
177,200
3,554
120
Ranking Based On Selection: 4
Yuichiro Ueno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,649
2,753
0.487
* Total Citation Counts Rankings
Rankings
179,259
3,597
121
Ranking Based On Selection: 5
Satoshi Okuzumi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,583
3,539
0.634
Astrophysics
Planetary Science
* Total Citation Counts Rankings
Rankings
219,154
4,478
153
Ranking Based On Selection: 6
Yasuo Ogawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,532
1,865
0.412
geomagnetism
volcanology
seismology
magnetotellurics
geothermal
* Total Citation Counts Rankings
Rankings
285,218
5,849
191
Ranking Based On Selection: 7
Atsuko Kobayashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,375
739
0.219
Microscopy Science
Cryobiology
Origin of Life
Magnetite Biomineralization
* Total Citation Counts Rankings
Rankings
293,472
6,039
199
Ranking Based On Selection: 8
Tetsuya Yokoyama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,263
1,769
0.542
* Total Citation Counts Rankings
Rankings
384,928
7,900
254
Ranking Based On Selection: 9
Kenji Ohta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,329
1,345
0.578
Earth science
High-pressure mineral physics
* Total Citation Counts Rankings
Rankings
392,342
8,065
261
Ranking Based On Selection: 10
Akira Ishikawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,270
1,382
0.609
* Total Citation Counts Rankings
Rankings
470,926
9,615
306
Ranking Based On Selection: 11
Shuji Tamura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,762
629
0.357
Geotechnical engineering
Foundation engineering
Soil-Structure Interaction
* Total Citation Counts Rankings
Rankings
485,395
9,889
316
Ranking Based On Selection: 12
Anil C Wijeyewickrema
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,684
863
0.512
Earthquake Engineering
Structural Engineering
Solid Mechanics
* Total Citation Counts Rankings
Rankings
520,382
10,548
332
Ranking Based On Selection: 13
Shohei Hattori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,518
1,029
0.678
Isotopologue
Atmospheric Chemistry
Biogeochemistry
Environmental Chemistry
* Total Citation Counts Rankings
Rankings
967,596
17,785
518
Ranking Based On Selection: 14
Naizhong Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
366
0.863
* Total Citation Counts Rankings
Rankings
1,032,286
18,729
537
Ranking Based On Selection: 15
Ikshu Gautam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
355
0.986
Early Earth
Early silicate Earth differentiation
isotope geochemistry
* Total Citation Counts Rankings
Rankings
1,042,676
18,888
544
Ranking Based On Selection: 16
Tomohiko Sato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
351
222
0.632
* Total Citation Counts Rankings
Rankings
1,050,469
19,003
549
Ranking Based On Selection: 17
Naofumi Aso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
266
0.773
* Total Citation Counts Rankings
Rankings
1,302,156
22,534
685
Ranking Based On Selection: 18
Kazuki Horikoshi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
160
0.860
* Total Citation Counts Rankings
Rankings
1,432,575
24,418
751
Ranking Based On Selection: 19
Yuki Suzuki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
51
0.372
* Total Citation Counts Rankings
Rankings
1,515,196
25,564
795
Ranking Based On Selection: 20
Diana Ene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
88
0.786
Earthquake Engineering
Structural Engineering
* Total Citation Counts Rankings
Rankings
1,776,962
29,257
952
Ranking Based On Selection: 21
Shreya Thusoo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
earthquake resistant design
precast/prestressed structures
development of testing systems
development of analytical model
* Total Citation Counts Rankings
Rankings
2,084,272
33,708
1,145
Ranking Based On Selection: 22
Genki Oikawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Seismology
Volcanology
Tectonophysics
* Total Citation Counts Rankings
Rankings
2,235,732
35,893
1,227
Ranking Based On Selection: 23
Li Jiaxi 李家熙
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Rankings
2,367,146
37,801
1,315
Ranking Based On Selection: 24
Ritsuya Shibata
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Seismology
Machine learning
Source process
Foreshock seismicity
Earthquake cycle