Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshiki Funahashi | Tokai Rubber Industries | 2 |
| 1 | Haruki Baba | Brother Kogyo | 2 |
| 1 | Kiyoshi Okuda | Fujisawa Pharmaceutical Co. | 2 |
| 1 | Koshi Torii | Nippondenso Co. | 2 |
| #5 | Morio Mizuno | Mclaughlin Manufacturing Company | 1 |
| #5 | Shigehiko Kunieda | Ngk Insulators | 1 |
| #5 | Hiyoshi Yamada | Daido Tokushuko | 1 |