H-Index
Rankings
Japan Scientists H-Index Medical and Health Sciences / General Surgery Rankings in Japan 2025
The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "Scientists Last 6 years H-index" and Subject Rankings.
* Total H Index Rankings
Ranking Based
On Selection :1
Gastrointestinal Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
46
0.582
* Total H Index Rankings
Ranking Based
On Selection :2
Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
54
0.692
* Total H Index Rankings
Ranking Based
On Selection :3
surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
37
0.514
* Total H Index Rankings
Ranking Based
On Selection :4
Hepato-biliary and Pancreatic Surgery
Liver Transplantation
Surgical Infection
Surgical Nutrition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
38
0.559
* Total H Index Rankings
Ranking Based
On Selection :5
Gastric Cancer
Surgery
Oncology
Chemotherapy
Medical engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
48
0.716
* Total H Index Rankings
Ranking Based
On Selection :6
Surgery
Clinical Oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
32
0.542
* Total H Index Rankings
Ranking Based
On Selection :7
disaster medicine
surgery
human security
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
34
0.586
* Total H Index Rankings
Ranking Based
On Selection :8
surgery
oncology
pathology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
43
0.741
* Total H Index Rankings
Ranking Based
On Selection :9
Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
32
0.604
* Total H Index Rankings
Ranking Based
On Selection :10
Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
* Total H Index Rankings
Ranking Based
On Selection :11
Pancreatobiliary surgery
pancreatic cancer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
* Total H Index Rankings
Ranking Based
On Selection :12
Hepato-biliary-pancreas surgery
Clinical oncology
Photodynamic therapy
surgical education
DX
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
* Total H Index Rankings
Ranking Based
On Selection :13
Interventional EUS
EUS-FNA
pancreas
biliary
neuroendocrine tumor
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
* Total H Index Rankings
Ranking Based
On Selection :14
Gastrointestinal surgery
Endoscopic surgery
Sentinel lymph node surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
* Total H Index Rankings
Ranking Based
On Selection :15
Minimally invasive surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total H Index Rankings
Ranking Based
On Selection :16
Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
* Total H Index Rankings
Ranking Based
On Selection :17
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total H Index Rankings
Ranking Based
On Selection :18
Medicine
Surgery
Hepato-biliary surgery
Laparoscopic Surgery
Liver Disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total H Index Rankings
Ranking Based
On Selection :19
surgery
oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
* Total H Index Rankings
Ranking Based
On Selection :20
esophageal and stomach surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total H Index Rankings
Ranking Based
On Selection :21
Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
* Total H Index Rankings
Ranking Based
On Selection :22
colorectal surgery
colorectal cancer
solid tumors
immunotherapy
drug development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total H Index Rankings
Ranking Based
On Selection :23
General surgery
gastrointestinal surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total H Index Rankings
Ranking Based
On Selection :24
Pancreatic cancer
Liver cancer
Soft tissue sarcoma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total H Index Rankings
Ranking Based
On Selection :25
Minimal Invasive Surgery
Endoscopy
Oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Yoshihiro Kakeji
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
46
0.582
Gastrointestinal Surgery
Michiaki Unno
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
54
0.692
関本貢嗣
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
37
0.514
Katsuhiko Yanaga
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
38
0.559
Hepato-biliary and Pancreatic Surgery
Liver Transplantation
Surgical Infection
Surgical Nutrition
Yoshikawa Takaki, 吉川貴己
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
48
0.716
Gastric Cancer
Surgery
Oncology
Chemotherapy
Medical engineering
Hideaki Shimada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
32
0.542
Surgery
Clinical Oncology
Shinichi Egawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
34
0.586
disaster medicine
surgery
human security
Tomoki Ebata
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
43
0.741
surgery
oncology
pathology
Shuji Isaji
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
32
0.604
Kenichiro Uemura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
Sohei Satoi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
Pancreatobiliary surgery
pancreatic cancer
Atsushi Nanashima
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
Hepato-biliary-pancreas surgery
Clinical oncology
Photodynamic therapy
surgical education
DX
Hijioka Susumu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
Interventional EUS
EUS-FNA
pancreas
biliary
neuroendocrine tumor
Hideki Hayashi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
18
0.514
Gastrointestinal surgery
Endoscopic surgery
Sentinel lymph node surgery
Daisuke Ban
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Minimally invasive surgery
Fumitoshi Hirokawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
Koichiro Haruki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Zenichi Morise
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
Medicine
Surgery
Hepato-biliary surgery
Laparoscopic Surgery
Liver Disease
Shinji Mine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
Sang Woong Lee
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
esophageal and stomach surgery
Yuki Fujiwara Md
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
Igor Proscurshim
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
colorectal surgery
colorectal cancer
solid tumors
immunotherapy
drug development
Takanori Morikawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
General surgery
gastrointestinal surgery
Takashi Murakami
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Pancreatic cancer
Liver cancer
Soft tissue sarcoma
Nobuyoshi Takeshita
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Minimal Invasive Surgery
Endoscopy
Oncology