Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mamoru Murata | Fuji Photo Optical Co. | 1 |
| 1 | Tatsuo Hayashi | Honda Motor Co. | 1 |
| 1 | Hironobu Nakamura | Ishikawa Gasket Co. | 1 |
| 1 | Kiyotaka Ida | Daisen Industry Co. | 1 |
| 1 | Kazutoshi Tohyama | Ngk Insulators | 1 |
| 1 | Iwao Nohara | Daisen Industry Co. | 1 |