Citation Rankings
Highly Cited Researchers
Toho University Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
細胞死、組織修復、炎症
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,301
10,868
0.336
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Surgery
Clinical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,274
4,284
0.323
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,216
2,402
0.333
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
超分子化学、結晶学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,954
1,616
0.326
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Geochemistry
Astrobiology
Geobiology
Iron Isotopes
Archean
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,290
1,501
0.655
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Quantum Chemistry
Physical Chemistry
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,845
1,428
0.502
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Neuroscience
Research administration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,276
1,281
0.391
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Earth System Science
Biogeochemistry
Astrobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,529
1,246
0.815
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Chemical Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,570
1,082
0.237
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Behavioral Ecology
Molecular Ecology
Animal Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,244
998
0.445
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Epigenetics
Developmental Biology
Germ Cell
Genomic imprinting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,917
950
0.326
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Supramolecular chemistry
host-guest chemistry
cyclen
silver
Chemosensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,473
842
0.340
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Optical frequency comb
Laser
Optical engineering
Fiber laser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,654
824
0.498
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
male infertility
stem cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,456
757
0.308
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Reproductive endocrinology
Molecular and cellular biology
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,393
730
0.305
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Supramolecular chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,070
679
0.635
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Bioinorganic Chemistry
Coordination Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,573
619
0.135
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Chemical Engineering
Porous Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
590
0.468
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Genitourinary cancer
Adrenal surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
568
0.606
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Molecular biology
Physiology
Pharmacology
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,390
495
0.356
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Organic Chemistry
Carbohydrate Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,409
483
0.343
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
449
0.765
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Neuroanatomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,265
407
0.322
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
inflammation
cancer
wound healing
stromal cells
fibroblasts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
613
396
0.646
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Evolutionary Biology
Island Biogeography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,466
394
0.269
* Last 6 Years Citation Counts Rankings
Rankings
29,931
318
1
Ranking Based On Selection: 1
Hiroyasu Nakano
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,301
10,868
0.336
* Last 6 Years Citation Counts Rankings
Rankings
107,317
1,594
2
Ranking Based On Selection: 2
Hideaki Shimada
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,274
4,284
0.323
Surgery
Clinical Oncology
* Last 6 Years Citation Counts Rankings
Rankings
207,732
3,413
3
Ranking Based On Selection: 3
Ichiro Tatsuno
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,216
2,402
0.333
* Last 6 Years Citation Counts Rankings
Rankings
307,690
5,338
4
Ranking Based On Selection: 4
Isao Azumaya
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,954
1,616
0.326
* Last 6 Years Citation Counts Rankings
Rankings
329,136
5,739
5
Ranking Based On Selection: 5
Kosei E Yamaguchi
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,290
1,501
0.655
Geochemistry
Astrobiology
Geobiology
Iron Isotopes
Archean
* Last 6 Years Citation Counts Rankings
Rankings
343,966
6,021
6
Ranking Based On Selection: 6
Ken Sakata
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,845
1,428
0.502
Quantum Chemistry
Physical Chemistry
Organic Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
377,948
6,710
7
Ranking Based On Selection: 7
Akira Muto
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,276
1,281
0.391
* Last 6 Years Citation Counts Rankings
Rankings
386,870
6,890
8
Ranking Based On Selection: 8
Kazumi Ozaki
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,529
1,246
0.815
Earth System Science
Biogeochemistry
Astrobiology
* Last 6 Years Citation Counts Rankings
Rankings
433,202
7,801
9
Ranking Based On Selection: 9
Toshiaki Furuta
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,570
1,082
0.237
* Last 6 Years Citation Counts Rankings
Rankings
460,841
8,308
10
Ranking Based On Selection: 10
Eiji Inoue
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,244
998
0.445
Behavioral Ecology
Molecular Ecology
Animal Behavior
* Last 6 Years Citation Counts Rankings
Rankings
477,831
8,635
11
Ranking Based On Selection: 11
Shinpei Yamaguchi
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,917
950
0.326
Epigenetics
Developmental Biology
Germ Cell
Genomic imprinting
* Last 6 Years Citation Counts Rankings
Rankings
520,411
9,445
12
Ranking Based On Selection: 12
Yoichi Habata
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,473
842
0.340
Supramolecular chemistry
host-guest chemistry
cyclen
silver
Chemosensor
* Last 6 Years Citation Counts Rankings
Rankings
528,274
9,603
13
Ranking Based On Selection: 13
Yoshiaki Nakajima
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,654
824
0.498
Optical frequency comb
Laser
Optical engineering
Fiber laser
* Last 6 Years Citation Counts Rankings
Rankings
558,720
10,170
14
Ranking Based On Selection: 14
Hideyuki Kobayashi
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,456
757
0.308
* Last 6 Years Citation Counts Rankings
Rankings
571,779
10,424
15
Ranking Based On Selection: 15
Takashi Kajitani
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,393
730
0.305
Reproductive endocrinology
Molecular and cellular biology
Immunology
* Last 6 Years Citation Counts Rankings
Rankings
598,249
10,921
16
Ranking Based On Selection: 16
Eunji Lee
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,070
679
0.635
* Last 6 Years Citation Counts Rankings
Rankings
631,576
11,519
17
Ranking Based On Selection: 17
Mikio Nakamura
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,573
619
0.135
Bioinorganic Chemistry
Coordination Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
649,014
11,832
18
Ranking Based On Selection: 18
Hiroki Konno
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
590
0.468
Chemical Engineering
Porous Materials
* Last 6 Years Citation Counts Rankings
Rankings
663,152
12,106
19
Ranking Based On Selection: 19
Takanobu Utsumi
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
568
0.606
Genitourinary cancer
Adrenal surgery
* Last 6 Years Citation Counts Rankings
Rankings
713,270
13,031
20
Ranking Based On Selection: 20
Tomida Taichiro
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,390
495
0.356
Molecular biology
Physiology
Pharmacology
Biophysics
* Last 6 Years Citation Counts Rankings
Rankings
722,666
13,199
21
Ranking Based On Selection: 21
Kaname Sasaki
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,409
483
0.343
Organic Chemistry
Carbohydrate Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
751,516
13,719
22
Ranking Based On Selection: 22
Takeshi Yoshikawa
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
449
0.765
* Last 6 Years Citation Counts Rankings
Rankings
790,729
14,358
23
Ranking Based On Selection: 23
Satoko Oda
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,265
407
0.322
* Last 6 Years Citation Counts Rankings
Rankings
802,463
14,537
24
Ranking Based On Selection: 24
Takashi Nishina
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
613
396
0.646
* Last 6 Years Citation Counts Rankings
Rankings
804,091
14,560
25
Ranking Based On Selection: 25
Hasegawa Masami
Toho University
Tokyo, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,466
394
0.269
Evolutionary Biology
Island Biogeography