i10 Productivity
Rankings

Keio University 20 Scientists Natural Sciences / Physics i10 Productivity Rankings - 2025

Total 2,392,995 scientists, country 221, and institutions 24,455 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
Japan
Kohei M Itoh
Condensed matter physics
quantum information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
105
0.439
* Total i10 IndexRankings
Ranking Based On Selection: 2
Japan
Keiji Saito
Statistical phsyics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
73
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 3
Japan
Atsushi Hotta
Soft Materials
Polymers
Composites
Gels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
72
0.766
* Total i10 IndexRankings
Ranking Based On Selection: 4
Japan
Kazuya Ando|安藤和也
condensed matter physics
spintronics
magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
63
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 5
Japan
Hiroyuki Tsuda
Optical Functional Devices
Optical Communication System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
17
0.207
* Total i10 IndexRankings
Ranking Based On Selection: 6
Japan
Ohashi Yoji
condensedn matter theory
superfluidity and superconductivity
strongly correlated electron system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
25
0.309
* Total i10 IndexRankings
Ranking Based On Selection: 7
Japan
Yuji Nagasaka
thermophysical properties
thermal engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
26
0.338
* Total i10 IndexRankings
Ranking Based On Selection: 8
Japan
Naoki Yamamoto
quantum computation
quantum control
quantum information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
54
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 9
Japan
Naoki Yamamoto
Theoretical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 10
Japan
Hiroyuki Sasada
laser spectroscopy
quantum electronics
optics
molecular spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
11
0.212

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* Total i10 IndexRankings
Ranking Based On Selection: 11
Japan
Shu Tanaka|田中 宗
Quantum annealing
Ising machine
Statistical mechanics
Quantum computation
Materials science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
31
0.674
* Total i10 IndexRankings
Ranking Based On Selection: 12
Japan
Tetsutaro Higaki
particle physics
cosmology
string theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total i10 IndexRankings
Ranking Based On Selection: 13
Japan
Antonino Flachi
Theoretical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
15
0.385
* Total i10 IndexRankings
Ranking Based On Selection: 14
Japan
Shunsuke Furukawa
Condensed matter theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 15
Japan
Noriko F Hiroi, 広井 賀子
SDGs
Systems Energetics
Physical Biology
Quantum Life Science
Biothermology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
13
0.433
* Total i10 IndexRankings
Ranking Based On Selection: 16
Japan
Keiya Shirahama
low temperature physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
5
0.179
* Total i10 IndexRankings
Ranking Based On Selection: 17
Japan
Tatsuhiko Koike
General Relativity
Quantum Information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
* Total i10 IndexRankings
Ranking Based On Selection: 18
Japan
Hiroshi Watanabe
statistical physics
phase transitions and critical phenomena
computer simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
11
0.478
* Total i10 IndexRankings
Ranking Based On Selection: 19
Japan
Aron Beekman
Theoretical condensed matter physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 20
Japan
Yuta Ooka
optics
photonics
nanocavity
light-matter interaction
non-linear
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Kohei M Itoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
105
0.439
Condensed matter physics
quantum information
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Keiji Saito
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
73
0.702
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Atsushi Hotta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
72
0.766
Soft Materials
Polymers
Composites
Gels
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Kazuya Ando|安藤和也
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
63
0.700
condensed matter physics
spintronics
magnetism
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Hiroyuki Tsuda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
17
0.207
Optical Functional Devices
Optical Communication System
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Ohashi Yoji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
25
0.309
condensedn matter theory
superfluidity and superconductivity
strongly correlated electron system
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Yuji Nagasaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
26
0.338
thermophysical properties
thermal engineering
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Naoki Yamamoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
54
0.857
quantum computation
quantum control
quantum information
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Naoki Yamamoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Hiroyuki Sasada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
11
0.212
laser spectroscopy
quantum electronics
optics
molecular spectroscopy

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Shu Tanaka|田中 宗
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
31
0.674
Quantum annealing
Ising machine
Statistical mechanics
Quantum computation
Materials science
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Tetsutaro Higaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
particle physics
cosmology
string theory
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Antonino Flachi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
15
0.385
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Shunsuke Furukawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Noriko F Hiroi, 広井 賀子
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
13
0.433
SDGs
Systems Energetics
Physical Biology
Quantum Life Science
Biothermology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Keiya Shirahama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
5
0.179
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Tatsuhiko Koike
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
General Relativity
Quantum Information
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Hiroshi Watanabe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
11
0.478
statistical physics
phase transitions and critical phenomena
computer simulation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Aron Beekman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Yuta Ooka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
optics
photonics
nanocavity
light-matter interaction
non-linear