Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Norihiko Asai | Brother Kogyo | 12 |
| 2 | Yoshimitsu Taniguchi | Brother Kogyo | 5 |
| 3 | Takashi OGISO | Aisin | 3 |
| 3 | Eiji Kozawa | Furukawa Electric Co. | 3 |
| 3 | Hitoshi Furuta | Fuji Oil Holdings | 3 |
| #6 | Ken Itadu | Ngk Insulators | 2 |
| #6 | Hitoshi Fujino | Brother Kogyo | 2 |
| #8 | Takaaki Koizumi | Ngk Insulators | 1 |
| #8 | Chiaki Ogawa | Denso | 1 |
| #8 | Hideyuki Iwakiri | Toyota | 1 |
| #8 | Shuichi Nakayama | Mitsubishi Electric | 1 |
| #8 | Kazuomi Yamanishi | Toyota | 1 |
| #8 | Katsuharu Yoshikawa | Tism Co. | 1 |
| #8 | Shori Kato | Mitsubishi Electric | 1 |
| #8 | Toshihiro Kumagai | Olympus | 1 |
| #8 | Norio Nishiwaki | Toyota | 1 |