1st Term (1995–1996)
2nd Term (April 1997 – March 2001)
3rd Term (April 2001 – March 2005)

Executive Representative
Yoshihito Honda, MD, PhD
Kyoto University

4th Term (April 2005 – March 2009)

Executive Director
Nagahisa Yoshimura, MD, PhD
Kyoto University

5th Term (April 2009 – March 2013)
6th Term (April 2013 – March 2017)

President
Tatsuro Ishibashi, MD, PhD
Kyushu University

7th Term (April 2017 – March 2021)

President
Yuichiro Ogura, MD, PhD
Nagoya City University

8th Term (April 2021 – March 2025)

President
Taiji Sakamoto, MD, PhD
Kagoshima University

9th Term (April 2025 – March 2028)

President
Kazuaki Kadonosono, MD, PhD
Yokohama City University