Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Adaptive Thermal Comfort
Occupant Behaviour
Thermal Environment
Energy
Buildings and Cities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
87
0.837
* Total i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
37
0.366
* Total i10 IndexRankings
Ranking Based On Selection :3
unfixed-base robots
reactionless motion
postural balance control in humans and robots
free-floating and flexible-base space r
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
26
0.317
* Total i10 IndexRankings
Ranking Based On Selection :4
life cycle assessment
life cycle impact assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
47
0.627
* Total i10 IndexRankings
Ranking Based On Selection :5
Indoor environment
thermodynamics
exergy theory
human biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
51
0.718
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total i10 IndexRankings
Ranking Based On Selection :8
centrifuge modelling
slope stabilization
site safety
ground vibration
site investigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
9
0.360
* Total i10 IndexRankings
Ranking Based On Selection :9
Optimal control
Hybrid electric vehicle
Data-based learning
Connected and automated vehicle
Mean field game
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :10
HCI
CSCW
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
4
0.308
* Total i10 IndexRankings
Ranking Based On Selection :11
Refactroing
Mining Software Repositories
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Adaptive Thermal comfort
Energy saving
Thermal Environment
Residential Energy Consumption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Wireless communications
Throughput maximization
DRL
Recourse allocation
Topic Model
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Built environment
Thermal comfort
Natural ventilation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
web mining
social simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :19
都市、インフラ、人口減少、グローバル戦略
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Magnetic levitation
electric motor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
plasma
arc
welding
circuit breaker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
plasma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Psychology
Decision making
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
ESD、シティズンシップ教育、廃棄物資源循環
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Hom Bahadur Rijal
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
87
0.837
Adaptive Thermal Comfort
Occupant Behaviour
Thermal Environment
Energy
Buildings and Cities
Kentarou Sawano
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
37
0.366
Dragomir Nenchev (Yoshikazu Kanamiya)
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
26
0.317
unfixed-base robots
reactionless motion
postural balance control in humans and robots
free-floating and flexible-base space r
Norihiro Itsubo
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
47
0.627
Masanori Shukuya
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
51
0.718
Toru Iwao
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
Takashi Kuroiwa
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
伊藤和也 (Kazuya Itoh)|伊藤和也, ITOH Kazuya, K. ITOH
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
9
0.360
centrifuge modelling
slope stabilization
site safety
ground vibration
site investigation
Fuguo Xu
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Optimal control
Hybrid electric vehicle
Data-based learning
Connected and automated vehicle
Mean field game
Junko Ichino
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
4
0.308
Kenji Fujiwara
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
Rikio Watanabe
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
0
0.000
Naja Aqilah
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Adaptive Thermal comfort
Energy saving
Thermal Environment
Residential Energy Consumption
Kei Saito
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Kazui Yoshida
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Hoang Thi Huong Giang
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Wireless communications
Throughput maximization
DRL
Recourse allocation
Topic Model
Mishan Shrestha (スレスタ ミサン)
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Yuki Ogawa
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
宇都正哲|Masaaki UTO, M. Uto
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
Kimio Hijikata
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Yusuke Nemoto|根本 雄介
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Zhenwei Ren
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Sumire Hirota
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Hwajin Lim
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Tomoko Mori
Tokyo City University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000