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
Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,774
6,332
0.337
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,484
7,500
0.429
* Total Citation Counts Rankings
Ranking Based On Selection :3
neuroscience
neuropharmacology
sleep
circadian rhythm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,975
3,973
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :4
Photobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,899
7,242
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :5
epilepsy
neurodevelopmental disorder
autism
intellectual disability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,354
4,479
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :6
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,079
3,874
0.275
* Total Citation Counts Rankings
Ranking Based On Selection :7
Biosignal processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,042
4,029
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :8
Neurodegenerative Disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,889
9,339
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,754
5,240
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :10
Drug Metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,278
2,589
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :11
Pediatric neurology
molecular genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,405
3,875
0.372
* Total Citation Counts Rankings
Ranking Based On Selection :12
Alzeimer's disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,051
2,994
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,714
2,025
0.232
* Total Citation Counts Rankings
Ranking Based On Selection :14
Molecular Pharmacology of Ion channels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,656
1,752
0.202
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,486
3,752
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :16
Radiation Oncology
Quality Assurance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,352
2,934
0.399
* Total Citation Counts Rankings
Ranking Based On Selection :17
Regulatory Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,026
1,833
0.261
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,563
1,689
0.257
* Total Citation Counts Rankings
Ranking Based On Selection :19
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,488
1,650
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :20
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,060
1,344
0.222
* Total Citation Counts Rankings
Ranking Based On Selection :21
angogenesis pancreatic cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,975
2,265
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :22
薬理学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,856
1,608
0.275
* Total Citation Counts Rankings
Ranking Based On Selection :23
Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,083
2,580
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :24
Speech Recognition
Pattern Recognition
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,952
938
0.189
* Total Citation Counts Rankings
Ranking Based On Selection :25
Molecular Evolution
Animal Phylogenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,647
853
0.184
Tatsuo Akechi
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,774
6,332
0.337
Shingo Murakami
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,484
7,500
0.429
Kazuhiko Kume
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,975
3,973
0.265
neuroscience
neuropharmacology
sleep
circadian rhythm
Akimichi Morita
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,899
7,242
0.486
Kazuhiro Yamakawa
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,354
4,479
0.312
epilepsy
neurodevelopmental disorder
autism
intellectual disability
Kazunobu Sawamoto
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,079
3,874
0.275
Junichiro Hayano
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,042
4,029
0.287
Takashi Saito
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,889
9,339
0.786
Hiroyasu Akatsu
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,754
5,240
0.446
Katsunori Nakamura
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,278
2,589
0.230
Shinji Saitoh
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,405
3,875
0.372
Pediatric neurology
molecular genetics
Makoto Michikawa
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,051
2,994
0.331
Yoshiyuki Suzuki
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,714
2,025
0.232
Yuji Imaizumi
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,656
1,752
0.202
Molecular Pharmacology of Ion channels
Nobuyuki Ohte
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,486
3,752
0.442
Satoshi Ishikura
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,352
2,934
0.399
Radiation Oncology
Quality Assurance
Masahiro Tohkin
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,026
1,833
0.261
Mitsuharu Hattori
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,563
1,689
0.257
Koutarou D Kimura
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,488
1,650
0.254
Kiyofumi Asai
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,060
1,344
0.222
Yoichi Matsuo
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,975
2,265
0.379
angogenesis pancreatic cancer
Susumu Ohya
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,856
1,608
0.275
Shigeru Kusumoto
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,083
2,580
0.508
Atsushi Nakamura
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,952
938
0.189
Speech Recognition
Pattern Recognition
Machine Learning
Yoshinori Kumazawa
Nagoya City University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,647
853
0.184
Molecular Evolution
Animal Phylogenetics