Citation Rankings
Highly Cited Researchers
International University of Health and Welfare Highly Cited Researchers Citation Rankings 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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Hepato-biliary and Pancreatic Surgery
Liver Transplantation
Surgical Infection
Surgical Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,674
7,319
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,867
2,952
0.175
* Total Citation Counts Rankings
Ranking Based On Selection :3
Renin-Angiotensin System
Angiotensinogen
Hypertension
Kidney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,814
3,598
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :4
Reproductive Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,815
4,713
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :5
Hypertension
bioactive peptide
nephrology
endocrinology
cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,852
3,952
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :6
Immunology Radiation Epidemiology
Radiation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,892
1,365
0.198
* Total Citation Counts Rankings
Ranking Based On Selection :7
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,676
2,507
0.376
* Total Citation Counts Rankings
Ranking Based On Selection :8
Plasma membrane disruption
membrane repair
membrane resealing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,536
1,571
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :9
Nephrology Hypertension Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,107
1,073
0.210
* Total Citation Counts Rankings
Ranking Based On Selection :10
Cardiovascular Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,006
532
0.106
* Total Citation Counts Rankings
Ranking Based On Selection :11
Radiology
MRI
human
animal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,915
2,832
0.576
* Total Citation Counts Rankings
Ranking Based On Selection :12
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,636
1,287
0.278
* Total Citation Counts Rankings
Ranking Based On Selection :13
biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,353
1,223
0.281
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,289
1,154
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :15
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,925
2,786
0.710
* Total Citation Counts Rankings
Ranking Based On Selection :16
Biological rhythm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,388
479
0.201
* Total Citation Counts Rankings
Ranking Based On Selection :17
Infectious diseases
Infection Prevention & Control
Public Health/Nutrition
Microbiology
Bio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,248
1,583
0.704
* Total Citation Counts Rankings
Ranking Based On Selection :18
Epidemiology
Drug information
Pain
Animal model
疫学、医薬品情報、疼痛、疾患モデル動物
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,934
671
0.347
* Total Citation Counts Rankings
Ranking Based On Selection :19
Neurotrauma
Neurocritical care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,930
818
0.424
* Total Citation Counts Rankings
Ranking Based On Selection :20
Structural biology
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,797
480
0.267
* Total Citation Counts Rankings
Ranking Based On Selection :21
Renal physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
817
571
0.699
* Total Citation Counts Rankings
Ranking Based On Selection :22
Molecular biology
Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
475
0.662
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
388
113
0.291
* Total Citation Counts Rankings
Ranking Based On Selection :24
皮膚科、感染症、膠原病、乾癬、アトピー性皮膚炎、予防医学
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
302
0.987
* Total Citation Counts Rankings
Ranking Based On Selection :25
臨床心理学，異常心理学，認知行動療法
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250
160
0.640
* Total Citation Counts Rankings
Rankings
38,387
554
1
Ranking Based On Selection: 1
Katsuhiko Yanaga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,674
7,319
0.354
Hepato-biliary and Pancreatic Surgery
Liver Transplantation
Surgical Infection
Surgical Nutrition
* Total Citation Counts Rankings
Rankings
50,709
797
2
Ranking Based On Selection: 2
Tadashi Kasahara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,867
2,952
0.175
* Total Citation Counts Rankings
Rankings
66,053
1,075
3
Ranking Based On Selection: 3
Hiroyuki Kobori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,814
3,598
0.260
* Total Citation Counts Rankings
Rankings
99,868
1,805
4
Ranking Based On Selection: 4
Kazuhiro Kawamura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,815
4,713
0.480
* Total Citation Counts Rankings
Rankings
112,259
2,070
5
Ranking Based On Selection: 5
T Shimosawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,852
3,952
0.446
Hypertension
bioactive peptide
nephrology
endocrinology
cardiology
* Total Citation Counts Rankings
Rankings
147,694
2,857
6
Ranking Based On Selection: 6
Gen Suzuki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,892
1,365
0.198
Immunology Radiation Epidemiology
Radiation Biology
* Total Citation Counts Rankings
Rankings
152,585
2,962
1
Ranking Based On Selection: 7
Takuya Kishi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,676
2,507
0.376
* Total Citation Counts Rankings
Rankings
184,305
3,688
7
Ranking Based On Selection: 8
Miyake Katsuya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,536
1,571
0.284
Plasma membrane disruption
membrane repair
membrane resealing
* Total Citation Counts Rankings
Rankings
199,269
4,000
8
Ranking Based On Selection: 9
Takeshi Marumo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,107
1,073
0.210
Nephrology Hypertension Diabetes
* Total Citation Counts Rankings
Rankings
203,170
4,073
2
Ranking Based On Selection: 10
Tatsuya Tagawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,006
532
0.106
* Total Citation Counts Rankings
Rankings
206,870
4,173
9
Ranking Based On Selection: 11
Shigeru Kiryu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,915
2,832
0.576
* Total Citation Counts Rankings
Rankings
218,715
4,431
10
Ranking Based On Selection: 12
Tsuneo Takenaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,636
1,287
0.278
* Total Citation Counts Rankings
Rankings
231,901
4,703
11
Ranking Based On Selection: 13
Yoshito Abe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,353
1,223
0.281
* Total Citation Counts Rankings
Rankings
235,095
4,772
12
Ranking Based On Selection: 14
Ryuichi Konno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,289
1,154
0.269
* Total Citation Counts Rankings
Rankings
254,998
5,168
13
Ranking Based On Selection: 15
Yuichi Tamura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,925
2,786
0.710
* Total Citation Counts Rankings
Rankings
384,406
7,836
14
Ranking Based On Selection: 16
Toshiyuki Hamada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,388
479
0.201
* Total Citation Counts Rankings
Rankings
402,057
8,216
15
Ranking Based On Selection: 17
Kazi Selim Anwar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,248
1,583
0.704
Infectious diseases
Infection Prevention & Control
Public Health/Nutrition
Microbiology
Bio
* Total Citation Counts Rankings
Rankings
448,798
9,137
16
Ranking Based On Selection: 18
Yukinori Nagakura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,934
671
0.347
Epidemiology
Drug information
Pain
Animal model
疫学、医薬品情報、疼痛、疾患モデル動物
* Total Citation Counts Rankings
Rankings
449,409
9,155
17
Ranking Based On Selection: 19
Eiichi Suehiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,930
818
0.424
Neurotrauma
Neurocritical care
* Total Citation Counts Rankings
Rankings
472,292
9,594
18
Ranking Based On Selection: 20
Satoru Yuzawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,797
480
0.267
* Total Citation Counts Rankings
Rankings
748,162
14,363
19
Ranking Based On Selection: 21
Kohei Ueda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
817
571
0.699
* Total Citation Counts Rankings
Rankings
793,500
15,100
20
Ranking Based On Selection: 22
Arif Ul Hasan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
475
0.662
Molecular biology
Genetics
* Total Citation Counts Rankings
Rankings
1,015,824
18,493
21
Ranking Based On Selection: 23
山田治美|Harumi Yamada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
388
113
0.291
* Total Citation Counts Rankings
Rankings
1,109,359
19,832
22
Ranking Based On Selection: 24
Yuta Norimatsu, 乗松 雄大
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
302
0.987
* Total Citation Counts Rankings
Rankings
1,194,016
21,048
23
Ranking Based On Selection: 25
Toshiyuki Yoshida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250
160
0.640