Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Koji Kaneko | Fuji Photo Optical Co. | 3 |
| 2 | Tomoya Horiuchi | Ngk Insulators | 2 |
| 2 | Hisaki Kato | Toyoda Gosei Co. | 2 |
| #4 | Kazuteru Kuriki | Brother Kogyo | 1 |
| #4 | Kazuhiko Niwa | Nadex Co. | 1 |
| #4 | Satoru Kurimoto | Daido Metal Company | 1 |
| #4 | Fumio Kondou | Ishikawajima-Harima Heavy Industries Co. | 1 |
| #4 | Kiminori Mine | Toyoda Gosei Co. | 1 |
| #4 | Toshihiro Nahara | Toyoda Gosei Co. | 1 |
| #4 | Tomofumi Nishikawa | Toyoda Gosei Co. | 1 |
| #4 | Masatoshi Hotta | Toyoda Gosei Co. | 1 |