Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuichi Ohga | Sumitomo Electric Industries | 4 |
| 2 | Masakatsu Yamada | Canon | 3 |
| 2 | Jiro Ishizuka | Canon | 3 |
| #4 | Atsushi Fujiwara | Ntt Docomo | 2 |
| #4 | Kenji Tojo | Hitachi | 2 |
| #4 | Toshiaki Nagashima | Canon | 2 |
| #4 | Shinji Miyazoe | Smc | 2 |
| #8 | Koichi Matsumura | Canon | 1 |
| #8 | Shinichi Yoshimura | Smc | 1 |
| #8 | Katsumi Takahashi | Canon | 1 |
| #8 | Yoshihiro Toshimori | Smc | 1 |
| #8 | Hiroaki Sasaki | Alps Electric Co. | 1 |