Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masanori Aritake | Toyoda Gosei Co. | 4 |
| 2 | Kuniyoshi Kondo | Toyoda Gosei Co. | 3 |
| 3 | Akira Takayanagi | Tokai Rubber Industries | 1 |
| 3 | Nobuhiro Funahashi | Mitsubishi Jukogyo K.K. | 1 |
| 3 | Yukitoshi Inui | Toyoda Gosei Co. | 1 |
| 3 | Toshikatsu Togawa | Toyoda Gosei Co. | 1 |
| 3 | Katsuhisa Sawazaki | Toyoda Gosei Co. | 1 |
| 3 | Masanobu Muto | Toyoda Gosei Co. | 1 |