Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Karl Heinz Priewasser | Disco | 5 |
| 2 | Keizo Hamano | Yamaha | 3 |
| 3 | Shoya Ueda | Yazaki | 2 |
| #4 | Hiromasa Kubota | Yazaki | 1 |
| #4 | Shotaro Mochizuki | Peparlet Co. | 1 |
| #4 | Suguru Araki | Japan Science And Technology Agency | 1 |
| #4 | Eriko Okada | Nippon Soda Co. | 1 |