Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Koichi Kikuchi | Seiko Epson | 4 |
| 2 | Kunihiro Harada | Japan Synthetic Rubber | 2 |
| 2 | Shigeru Hagiwara | Nikon | 2 |
| #4 | Shigeki Totsuka | Yazaki | 1 |
| #4 | Yu Kobayashi | Mitsubishi Electric | 1 |
| #4 | Tatsuo Ikegaya | Yazaki | 1 |
| #4 | Keiko Kawamoto | National Agricultural Research Organization | 1 |
| #4 | Yutaka Sakakibara | Yazaki | 1 |