Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eiji Ito | Kabushiki Kaisha Toshiba | 6 |
| 2 | Keizo Hiraku | Toyota | 5 |
| 3 | Shinichi Okamoto | Yazaki | 4 |
| 3 | Takayoshi Kawai | Denso | 4 |
| #5 | Toshiro Suzuki | Hitachi | 3 |
| #5 | Kazuhisa Mogi | Toyota | 3 |
| #7 | Tatsuo Kobayashi | Toyota | 2 |
| #8 | Katsuhiko Hirose | Toyota | 1 |
| #8 | Fumiaki Saito | Asahi Glass Co. | 1 |
| #8 | Taro Aoyama | Toyota | 1 |