Top Inventors at Ascii All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Takatoshi Ishii | 32 |
| 2 | Kazuhiko Nishi | 14 |
| 3 | Ryozo Yamashita | 13 |
| #4 | Shigemitsu Yamaoka | 12 |
| #5 | Takatoshi Okumura | 12 |
| #6 | Makoto Kaneko | 4 |
| #7 | Masakazu Okimoto | 3 |
| #8 | Minoru Morimoto | 3 |
| #9 | Takehiko Ishiwata | 2 |
| #10 | Hajime Kikuchi | 1 |
| #11 | Hitoshi Ebihara | 1 |
| #12 | Kazuko Sasaki | 1 |
| #13 | Keita Amemiya | 1 |
| #14 | Kyohei John Murayama | 1 |
| #15 | Masaaki Yasuda | 1 |
| #16 | Norifumi Yoshida | 1 |
| #17 | Sadayoshi Sato | 1 |
| #18 | Shozo Omae | 1 |
| #19 | Shuichi Sakaguchi | 1 |
| #20 | Shinya Tanaka | 1 |
| #21 | Takashi Hazui | 1 |
| #22 | Taiju Ogawa | 1 |
| #23 | Tetsuji Oguchi | 1 |
| #24 | Yoshiyuki Ito | 1 |
| #25 | Youichi Kawaguchi | 1 |
| #26 | Kazuya Kishioka | 1 |
| #27 | Akira Kamakura | 1 |
| #28 | Arun Johary | 1 |