1920s

1922 The 1st Annual Meeting (Tokyo)

• July 10-11, 1922
• University of Tokyo

1923 The 2nd Annual Meeting (Fukuoka)

• April 5-6, 1923
• Kyushu University

1924 The 3rd Annual Meeting (Sendai)

• July 10-11, 1924
• Tohoku University

1925 The 4th Annual Meeting (Shenyang)

• August 22-23, 1925
• Manzhou Medical University

1926 The 5th Annual Metting (Tokyo)

• April 2-4, 1926
• University of Tokyo

1927 The 6th Annual Meeting (Okayama)

• April 5-7, 1927
• Okayama Medical University

1928 The 7th Annual Meeting (Kyoto)

• April 5-7, 1928
• Kyoto University

1929 The 8th Annual Meeting (Sapporo)

• July 13-15, 1929
• Hokkaido University