Congress President		Venue	Dates
125	Michiaki Unno	Tohoku University Graduate School of Medicine	Sendai International Center, etc	April 10-12, 2025
124	Yasuhiro Kodera	Nagoya University	Aichi Sky Expo	April 18-20, 2024
123	Takao Ohki	The Jikei University school of Medicine	Tokyo Metropolitan Government	April 27-29, 2023
122	Hideo Baba	Kumamoto University	Kumamoto City	April 14-16, 2022
121	Hisahiro Matsubara	Chiba University	Chiba City	April 8-10, 2021
120	Yuko Kitagawa	Keio University	Held Online	August 13-15, 2020
119	Yuchiro Doki	Osaka University	Osaka city	April 18-20, 2019
118	Norihiro Kokudo	Center Hospital of the National Center for Global Health and Medicine	Tokyo Metropolitan Government	April 5-7, 2018
117	Hiroyuki Kuwano	Gunma University	Yokohama City	April 27-29, 2017
116	Yoshiki Sawa	Osaka University	Osaka city	April 14-16, 2016
115	Masato Nagino	Nagoya University	Nagoya city	April 16-18, 2015
114	Shinji Uemoto	Kyoto University	Kyoto City	April 3-5, 2014
113	Yoshihiko Maehara	Kyushu University	Fukuoka City	April 11-13, 2013
112	Masaru Miyazaki	Chiba University	Chiba City	April 12-14, 2012
111	Hirokazu Nagawa	Japan Labour Health and Welfare Organization	Held on paper
110	Akimasa Nakao	Nagoya University	Nagoya city	April 8-10, 2010
109	Masao Tanaka	Kyushu University	Fukuoka City	April 2-4, 2009
108	Takashi Kanematsu	Nagasaki University	Nagasaki City	May 15-17, 2008
107	Morito Monden	Osaka University	Osaka city	April 11-13, 2007
106	Masatoshi Makuuchi	The University of Tokyo	Tokyo Metropolitan Government	March 29-31, 2006
105	Yuji Nimura	Nagoya University	Nagoya city	May 11-13, 2005
104	Hikaru Matsuda	Osaka University	Osaka city	April 7-9, 2004
103	Hiroyuki Kato	Hokkaido University	Sapporo City	June 4-6, 2003
102	Masayuki Imamura	Kyoto University	Kyoto City	April 11-13, 2002
101	Seiki Matsuno	Tohoku University	Sendai city	April 11-13, 2001
100	Masaki Kitajima	Keio University	Tokyo Metropolitan Government	April 12-14, 2000
99	Keizo Sugimachi	Kyushu University	Fukuoka City	March 24-26, 1999
98	Tetsuichiro Muto	The University of Tokyo	Tokyo Metropolitan Government	April 8-10, 1998
97	Toshio Takahashi	Kyoto Prefectural University of Medicine	Kyoto City	April 9-11, 1997
96	Kaichi Isono	Chiba University	Chiba City	April 10-12, 1996
95	Hiroshi Takagi	Nagoya University	Nagoya city	April 10-12, 1995
94	Yoshio Mishima	Tokyo Medical and Dental University	Tokyo Metropolitan Government	March 29-31, 1994
93	Shozo Mori	Tohoku University	Sendai city	April 21-23, 1993
92	Yasuo Idezuki	The University of Tokyo	Tokyo Metropolitan Government	March 25-27, 1992
91	Takayoshi Tobe	Kyoto University	Kyoto City	April 8-10, 1991
90	Tatsuzo Tanabe	Hokkaido University	Sapporo City	May 16-18, 1990
89	Yoshihiro Hayata	Tokyo Medical University	Tokyo Metropolitan Government	March 29-31, 1989
88	Terukazu Muto	Niigata University	Niigata City	April 20-22, 1988
87	Osahiko Abe	Keio University	Tokyo Metropolitan Government	April 1-3, 1987
86	Fusahiro Nagao	The Jikei University School of Medicine	Tokyo Metropolitan Government	April 2-4, 1986
85	Toshio Sato	Tohoku University	Sendai city	April 3-5, 1985
84	Yorinori Hikasa	Kyoto University	Kyoto City	March 29-31, 1984
83	Goro Kousaki	Osaka University	Osaka city	April 5-7, 1983
82	Hiroshi Sato	Chiba University	Chiba City	April 2-4, 1982
81	Tatsuo Wada	The University of Tokyo	Tokyo Metropolitan Government	April 7-9, 1981
80	Morio Kasai	Tohoku University	Sendai city	April 3-5, 1980
79	Saburo Sugie	Hokkaido University	Sapporo City	May 30 - June 1, 1979
78	Kiyoshi Inokuchi	Kyushu University	Fukuoka City	April 3-5, 1978
77	Tadashige Murakami	Tokyo Medical and Dental University	Tokyo Metropolitan Government	March 31 - April 1, 1977
76	Shichiro Ishikawa	National Cancer Center	Tokyo Metropolitan Government	April 5-7, 1976
75	Terutake Sunada	Okayama University	Okayama City	April 2-4, 1975
74	Koichi Isikawa	The University of Tokyo	Tokyo Metropolitan Government	March 25-27, 1974
73	Dennosuke Jinnai	Osaka University	Kyoto City	April 1-3, 1973
72	Chuji Kimura	Kyoto University	Kyoto City	March 28-30, 1972
71	Kiyoshi Saito	Nippon Medical School	Tokyo Metropolitan Government	April 3-4, 1971
70	Tetsuo Maki	Tohoku University	Sendai city	March 28-30, 1970
69	Shigeru Sakakibara	Tokyo Women’s Medical University	Tokyo Metropolitan Government	April 11-13, 1969
68	Miyoshi Urabe	Kanazawa University	Kanazawa city	April 10-12, 1968
67	Yoshio Hashimoto	Nagoya University	Nagoya city	March 30-31, 1967
66	Nobukatsu Shimada	Keio University	Tokyo Metropolitan Government	April 3-5, 1966
65	Komei Nakayama	Chiba University	Tokyo Metropolitan Government	April 7-9, 1965
	Minoru Oi	The Jikei University School of Medicine
64	Hajime Imanaga	Nagoya University	Nagoya city	April 1-3, 1964
63	Yoshiaki Takeda	Osaka University	Osaka city	April 3-4, 1963
62	Seiji Kimoto	The University of Tokyo	Tokyo Metropolitan Government	April 13-15, 1962
61	Shigetsugu Katsura	Tohoku University	Sendai city	April 28-30, 1961
60	Masaru Kuru	Osaka University	Osaka city	April 1-3, 1960
59	Kentaro Shimizu	The University of Tokyo	Tokyo Metropolitan Government	March 30-31, 1959
58	Hiroshi Miyake	Kyushu University	Fukuoka City	April 24-26, 1958
57	Saburo Matsukura	Nippon Medical School	Tokyo Metropolitan Government	April 1-3, 1957
56	Masao Muto	Tohoku University	Sendai city	April 29-May 1, 1956
55	Chisato Araki	Kyoto University	Kyoto City	April 2-4, 1955
54	Seiji Tsuda	Okayama University	Okayama City	May 2-4, 1954
53	Naoji Kawai	Chiba University	Tokyo city	April 1-3, 1953
52	Yasumasa Aoyagi	Kyoto University	Kyoto City	April 1-3, 1952
51	Wasaburo Maeda	Keio University	Tokyo city	April 2-4, 1951
50	Tamotsu Fukuda	The University of Tokyo	Tokyo city	April 4-6, 1950
49	Souichi Yanagi	Hokkaido University	Sapporo City	July 1-3, 1949
48	Mizuho Nakata	Niigata University	Niigata City	May 1-3, 1948
47	Yoshio Ozawa	Osaka Imperial University	Osaka city	April 5-7, 1947
46	Shinichi Kirihara	Nagoya Imperial University	Tokyo city	May 1-3, 1946
45	Shinichi Kirihara	Nagoya Imperial University	Held on paper
44	Seiichiro Sato	Tokyo Medical University	Tokyo city	April 1-3, 1943
43	Masao Tsuzuki	Imperial University of Tokyo	Tokyo city	March 27-29, 1942
42	Kikuo Otsuki	Imperial University of Tokyo	Tokyo city	April 1-3, 1941
41	Hitoo Iwanaga	Osaka Imperial University	Osaka city	April 8-10, 1940
40	Sadanobu Seo	Chiba Medical School	Tokyo city	April 1-3, 1939
39	Ryuzo Torikata	Kyoto Imperial University	Kyoto City	April 2-4, 1938
38	Nobuyoshi Takahashi	Chiba Medical School	Tokyo city	April 1-3, 1937
37	Makoto Saito	Nagoya Medical College	Nagoya city	April 1-3, 1936
36	Hiroshi Ito	Kyoto Imperial University	Tokyo city	April 1-3, 1935
35	Hachiro Akaiwa	Kyushu Imperial University	Tokyo city	April 2-4, 1934
34	Shichiro Goto	Kyushu Imperial University	Kyoto City	April 1-3, 1933
33	Shigeki Sekiguchi	Tohoku Imperial University	Tokyo city	April 1-3, 1932
32	Kuranosuke Mogi	Keio University	Tokyo city	April 1-3, 1931
31	Kiemon Isobe	Kyoto Imperial University	Osaka city	April 1-3, 1930
30	Shichitaro Sugimura	Tohoku Imperial University	Sendai city	April 1-3, 1929
29	Tetsuzo Aoyama	Imperial University of Tokyo	Tokyo city	April 1-3, 1928
28	Ryuzo Torikata	Kyoto Imperial University	Kyoto City	April 1-3, 1927
27	Tsugishige Kondo	Imperial University of Tokyo	Tokyo city	April 2-4, 1926
26	Hayari Miyake	Kyushu Imperial University	Fukuoka City	April 1-3, 1925
25	Masao Sumita	Kyushu Imperial University	Tokyo city	April 1-3, 1924
24	Renichiro Ikeda	Imperial University of Tokyo	Tokyo city	April 1-3, 1923
23	Yosai Shimodaira	Kanazawa Medical School	Kyoto City	April 2-4, 1922
22	Hajime Hayashi	Hayashi Hospital	Tokyo city	April 1-3, 1921
21	Hiroshige Shiota	Imperial University of Tokyo	Tokyo city	April 1-3, 1920
20	Hayazo Ito	Kyoto Imperial University	Kyoto City	April 1-3, 1919
19	Tatsujiro Sato	Juntendo Hospital	Tokyo city	April 2-4, 1918
18	Nakaki Yamagata	Tohoku Imperial University	Tokyo city	April 1-3, 1917
17	Teijiro Tsuruta	Army Surgeon	Tokyo city	April 1-3, 1916
16	Konosuke Kumagai	Aichi Prefectural Medical School	Nagoya city	April 1-3, 1915
15	Yoshihiro Miwa	Chiba Medical School	Tokyo city	April 2-4, 1914
14	Hayari Miyake	Kyushu Imperial University	Kyoto City	April 1-3, 1913
13	Tadao Honda	Army Surgeon	Tokyo city	April 1-3, 1912
12	Eijiro Haga	Army Surgeon	Tokyo city	April 1-3, 1911
11	Kozo Kimura	Osaka University Medical School	Osaka city	April 1-3, 1910
10	Yoshinori Tashiro	Imperial University of Tokyo	Tokyo city	April 1-3, 1909
9	Tsugishige Kondo	Imperial University of Tokyo	Tokyo city	April 1-3, 1908
8	Hayazo Ito	Kyoto Imperial University	Tokyo city	April 1-3, 1907
7	Harutoyo Omori	Fukuoka College of Medicine	Tokyo city	April 2-4, 1906
	Sankichi Sato
6	Shikanosuke Inoko	Kyoto Imperial University	Tokyo city	April 5-7, 1905
	Yoshinori Tashiro
5	Hogara Uno	Imperial University of Tokyo	Tokyo city	April 1-3, 1903
4	Kanehiro Takaki	Naval Surgeon	Tokyo city	April 1-3, 1902
3	Tsunatsune Hashimoto	Army Surgeon	Tokyo city	April 1-3, 1901
2	Susumu Sato	Army Surgeon	Tokyo city	April 2 - 4, 1900
1	Sankichi Sato	Imperial University of Tokyo	Tokyo city	April 1-3, 1899