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
応用微生物学、酵素工学、タンパク質工学、バイオテクノロジー
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,597
7,568
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :2
physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,010
10,509
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :3
Material Chemistry
Particle at Interfaces
Functional Particles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,891
4,418
0.447
* Total Citation Counts Rankings
Ranking Based On Selection :4
Non-thermal Plasma
Environmental protection
Thermal Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,626
5,799
0.672
* Total Citation Counts Rankings
Ranking Based On Selection :5
superplasticity
magnesium
magnesium alloys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,292
1,803
0.217
* Total Citation Counts Rankings
Ranking Based On Selection :6
Fever Prostaglandin Thermoregulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,077
1,238
0.153
* Total Citation Counts Rankings
Ranking Based On Selection :7
Semiconductor device
Semiconductor physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,937
655
0.133
* Total Citation Counts Rankings
Ranking Based On Selection :8
Organic Chemistry
Green Chemistry
Biodiesel Fuel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,615
709
0.154
* Total Citation Counts Rankings
Ranking Based On Selection :9
Organic chemistry
Physical organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,062
1,342
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :10
Biomaterials
Tissue Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,561
1,224
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :11
integlated circuits
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,456
510
0.148
* Total Citation Counts Rankings
Ranking Based On Selection :12
Molecular biology
Neuroscience
Pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,456
455
0.132
* Total Citation Counts Rankings
Ranking Based On Selection :13
Industrial Chemistry
Materials Chemistry
Coordination Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,338
740
0.222
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,188
352
0.110
* Total Citation Counts Rankings
Ranking Based On Selection :15
Network
Sensor network
Iot
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,147
413
0.131
* Total Citation Counts Rankings
Ranking Based On Selection :16
Twin roll casting
Semisolid casting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,128
1,002
0.320
* Total Citation Counts Rankings
Ranking Based On Selection :17
MBE
WO3
MoO3
Biosensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,062
601
0.196
* Total Citation Counts Rankings
Ranking Based On Selection :18
Biochemical engineering
Bioprocess engineering
Cell culture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,847
1,085
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :19
Nanomaterials
Crystal Structure
Printed Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,846
543
0.191
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,822
1,096
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :21
Particle Physics
Neutrino Physics
High Energy Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,661
287
0.108
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,459
901
0.366
* Total Citation Counts Rankings
Ranking Based On Selection :23
Power Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,438
675
0.277
* Total Citation Counts Rankings
Ranking Based On Selection :24
Power System
Power Electronics
HVdc Transmission
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,281
1,049
0.460
* Total Citation Counts Rankings
Ranking Based On Selection :25
Multimedia communication systems
Content security
Web of things
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,279
1,112
0.488
Toshihisa Ohshima
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,597
7,568
0.430
Hisaaki Shinkai 真貝寿明
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,010
10,509
0.808
Syuji Fujii
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,891
4,418
0.447
Material Chemistry
Particle at Interfaces
Functional Particles
Keiichiro Yoshida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,626
5,799
0.672
Hiroyuki Watanabe/渡辺 博行
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,292
1,803
0.217
Kiyoshi Matsumura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,077
1,238
0.153
Shigehiko Sasa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,937
655
0.133
Semiconductor device
Semiconductor physics
Masuyama Araki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,615
709
0.154
Organic Chemistry
Green Chemistry
Biodiesel Fuel
Murata Michihisa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,062
1,342
0.330
Organic chemistry
Physical organic chemistry
Toshia Fujisato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,561
1,224
0.344
Biomaterials
Tissue Engineering
Hiroshi Makino
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,456
510
0.148
Emiko Okuda Ashitaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,456
455
0.132
Molecular biology
Neuroscience
Pain
Nomura Ryoki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,338
740
0.222
Industrial Chemistry
Materials Chemistry
Coordination Chemistry
Ichiro Tanahashi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,188
352
0.110
Susumu Matsui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,147
413
0.131
Network
Sensor network
Iot
Toshio A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,128
1,002
0.320
Koike Kazuto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,062
601
0.196
Eiji Nagamori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,847
1,085
0.381
Biochemical engineering
Bioprocess engineering
Cell culture
Yukiyasu Kashiwagi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,846
543
0.191
Nanomaterials
Crystal Structure
Printed Electronics
東本慎也
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,822
1,096
0.388
Hiroyuki Nishiura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,661
287
0.108
Particle Physics
Neutrino Physics
High Energy Physics
Yoshinari Kamakura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,459
901
0.366
Hideki Omori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,438
675
0.277
Noriyuki Kimura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,281
1,049
0.460
Power System
Power Electronics
HVdc Transmission
Renewable Energy
Shigeyuki Sakazawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,279
1,112
0.488
Multimedia communication systems
Content security
Web of things