Successive President
| 1st | (1960) | Yoshio Nakai | President, Shinko Electric Co., Ltd. |
| 2nd | (1961-1964) | Daikichi Masumoto | President, Shinko Electric Co., Ltd. |
| 3rd | (1965) | Michiya Tomimitsu | President, Shinko Electric Co., Ltd. |
| 4th | (1966) | Yoshikatsu Yoshioka | President, Tokyo Electric Co., Ltd. |
| 5th | (1966-1971) | Takaya Sato | President, Tokyo Electric Co., Ltd. |
| 6th | (1972-1979) | Shinichi Miyosi | Executive Director, Ricoh Company Ltd. |
| 7th | (1980-1981) | Yoshio Komai | President, Tokyo Electric Co., Ltd. |
| 8th | (1982-1983) | Tadashi Sasaki | Vice-President, Sharp Corporation |
| 9th | (1984-1985) | Yohtaro Kobayashi | President, Fuji Xerox Co., Ltd. |
| 10th | (1986-1987) | Ryuzaburo Kaku | President, Canon Inc. |
| 11th | (1988-1989) | Tadao Kashio | President, Casio Computer Co., Ltd. |
| 12th | (1990-1991) | Katsuji kawashima | President, Brother Industries Ltd. |
| 13th | (1992-1993) | Hiroshi Hamada | President, Ricoh Company Ltd. |
| 14th | (1994-1995) | Mituo Kubo | President, TEC Corporation |
| 15th | (1996-1997) | Atsushi Asada | Vice-President, Sharp Corporation |
| 16th | (1998-1999) | Akira miyahara | Vice-Chairman, Fuji Xerox Co.,Ltd. |
| 17th | (2000-2001) | Fujio Mitarai | President & C.E.O., Canon Inc. |
| 18th | (2002-2003) | Yukio Kashio | Executive Vice President, Casio Computer Co.,Ltd. |
| 19th | (2004-2005) | Masamitsu Sakurai | President & CEO, RICOH COMPANY, LTD. |
| 20th | (2006-2008) | Yoshihiro Maeda | President & CEO, TOSHIBA TEC CORPORATION |
| 21st | (2008-) | Katsuhiko Machida | Chairman, SHARP CORPORATION |
Last Update : June 26, 2006
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