 |
1st | Sadataka Tasaka |
June 1959 – May 1981 |
|
 |
2nd | Takao Sakita |
May 1981 – April 1997 |
|
 |
3rd |
Hirohumi Niwa |
April 1997 – May 2009 |
|
 |
4th | Michio Kaminishi |
May 2009 – May 2013 |
|
 |
5th | Hisao Tajiri |
May 2013 – May 2019 |
|
 |
6th | Haruhiro Inoue |
May 2019 – May 2022
|
President’s Remarks |
 |
7th | Shinji Tanaka |
May 2022 – |
President’s Remarks |
