Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hisayuki Kisanuki | Toyoda Gosei Co. | 3 |
| 1 | Masanari Iwata | Aisin Seiki Kabushiki Kaisha | 3 |
| 1 | Joji Kasugai | Toyoda Gosei Co. | 3 |
| #4 | Katsuhide Manabe | Toyoda Gosei Co. | 2 |
| #4 | Junichi Tanino | Mitsubishi Electric | 2 |
| #4 | Minoru Niwa | Toyoda Gosei Co. | 2 |
| #7 | Keizo Ito | Toyoda Gosei Co. | 1 |
| #7 | Tadanobu Iwasa | Toyoda Gosei Co. | 1 |
| #7 | Muneharu Sasajima | Toyoda Gosei Co. | 1 |
| #7 | Toshihide Inoue | Toray Industries | 1 |
| #7 | Tsutomu Ishii | — | 1 |
| #7 | Akira Iriguchi | Brother Kogyo | 1 |
| #7 | Koichi Tago | Sony | 1 |
| #7 | Kaoru Suzuki | Kabushiki Kaisha Toshiba | 1 |
| #7 | Tokunori Kato | Brother Kogyo | 1 |
| #7 | Seiji Ohya | Ngk Spark Plug Co. | 1 |