i10 Productivity
Rankings
Tokyo Institute of Technology 25 Scientists Engineering & Technology / Earth Sciences i10 Productivity Rankings - 2025
Total 2,509,841 scientists, country 221, and institutions 24,477 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
179
0.615
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* Total i10 IndexRankings
Ranking Based On Selection: 2
Earthquake Engineering
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
63
0.414
* Total i10 IndexRankings
Ranking Based On Selection: 3
Geotechnical Earthquake Engineering
Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
73
0.521
* Total i10 IndexRankings
Ranking Based On Selection: 4
geomagnetism
volcanology
seismology
magnetotellurics
geothermal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
58
0.637
* Total i10 IndexRankings
Ranking Based On Selection: 5
Astrophysics
Planetary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
78
0.918
* Total i10 IndexRankings
Ranking Based On Selection: 6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
69
0.841
* Total i10 IndexRankings
Ranking Based On Selection: 7
Geochemistry
Cosmochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
56
0.824
* Total i10 IndexRankings
Ranking Based On Selection: 8
Earth Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
44
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 9
Earthquake Engineering
Structural Engineering
Solid Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
25
0.481
* Total i10 IndexRankings
Ranking Based On Selection: 10
Isotopologue
Atmospheric Chemistry
Biogeochemistry
Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
360° Institutional Performance & Benchmarking Click Here for Live Demo
Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info
* Total i10 IndexRankings
Ranking Based On Selection: 11
Earth science
High-pressure mineral physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Total i10 IndexRankings
Ranking Based On Selection: 12
Microscopy Science
Cryobiology
Origin of Life
Magnetite Biomineralization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
20
0.606
* Total i10 IndexRankings
Ranking Based On Selection: 13
Geotechnical engineering
Foundation engineering
Soil-Structure Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
15
0.441
* Total i10 IndexRankings
Ranking Based On Selection: 14
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 15
Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 16
Isotope geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 17
Early Earth
Early silicate Earth differentiation
isotope geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 18
Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 19
Deep Earth
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 20
earthquake resistant design
precast/prestressed structures
development of testing systems
development of analytical model
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 21
Earthquake Engineering
Structural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Seismology
Volcanology
Tectonophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
Seismic Isolation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 24
Earth Science
High-pressure mineral physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 25
Seismology
Machine learning
Source process
Foreshock seismicity
Earthquake cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Naohiro Yoshida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
179
0.615
Isotope Biogeochemistry
Environmental Chemistry
Isotopomer
Isotopologue
Masashi Matsuoka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
63
0.414
Earthquake Engineering
Remote Sensing
Kohji Tokimatsu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
73
0.521
Geotechnical Earthquake Engineering
Geotechnical Engineering
Yasuo Ogawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
58
0.637
geomagnetism
volcanology
seismology
magnetotellurics
geothermal
Satoshi Okuzumi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
78
0.918
Astrophysics
Planetary Science
Yuichiro Ueno
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
69
0.841
Tetsuya Yokoyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
56
0.824
Geochemistry
Cosmochemistry
Akira Ishikawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
44
0.880
Anil C Wijeyewickrema
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
25
0.481
Earthquake Engineering
Structural Engineering
Solid Mechanics
Shohei Hattori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
Isotopologue
Atmospheric Chemistry
Biogeochemistry
Environmental Chemistry
360° Institutional Performance & Benchmarking Click Here for Live Demo
Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info
Kenji Ohta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
Earth science
High-pressure mineral physics
Atsuko Kobayashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
20
0.606
Microscopy Science
Cryobiology
Origin of Life
Magnetite Biomineralization
Shuji Tamura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
15
0.441
Geotechnical engineering
Foundation engineering
Soil-Structure Interaction
Tomohiko Sato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Naofumi Aso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Naizhong Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Ikshu Gautam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Early Earth
Early silicate Earth differentiation
isotope geochemistry
Kazuki Horikoshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Yuki Suzuki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Shreya Thusoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
earthquake resistant design
precast/prestressed structures
development of testing systems
development of analytical model
Diana Ene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Earthquake Engineering
Structural Engineering
Genki Oikawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Seismology
Volcanology
Tectonophysics
Li Jiaxi 李家熙
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Yoshihiro Nagaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Earth Science
High-pressure mineral physics
Ritsuya Shibata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Seismology
Machine learning
Source process
Foreshock seismicity
Earthquake cycle