Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shoji Minegishi | Taiyo Ink Mfg. Co. | 4 |
| 2 | Yoshinori Sugimoto | Autonetworks Technologies | 3 |
| 2 | Takaaki Nozaki | Citizen Holdings Co. | 3 |
| #4 | Shinichi Imade | Olympus Optical Co. | 2 |
| #4 | Shinji Imai | Fujifilm | 2 |
| #4 | Tomohumi SANO | Casio Computer Co. | 2 |
| #4 | Keishi Sakuma | Konica Minolta | 2 |
| #4 | Toshio Nagasaka | Casio Computer Co. | 2 |
| #9 | Kazuaki Abe | Casio Computer Co. | 1 |
| #9 | Tetsu Taroura | Central Glass Company, Limited | 1 |
| #9 | Takashi Ohhashi | — | 1 |
| #9 | Atsuo Ikeda | Pioneer Electronic | 1 |
| #9 | Kyouhei Iwabuchi | Iwaki Co. | 1 |
| #9 | Fumio Nakamura | Citizen Holdings Co. | 1 |
| #9 | Kiyomi Katsuyama | Renesas Electronics | 1 |
| #9 | Kenichiro Kimura | Honda Motor Co. | 1 |
| #9 | Masami Fujishima | Nippon Steel & Sumikin Materials Co. | 1 |
| #9 | Toshiki Oniduka | Iwaki Co. | 1 |
| #9 | Tetsuo Ikezono | Nippon Medical School Foundation | 1 |
| #9 | Toshiaki Yajima | Casio Computer Co. | 1 |