Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenji Senda | Toyota | 7 |
| 2 | Naoto Kondo | Sharp Kabushiki Kaisha | 4 |
| 3 | Noriyuki Takemasa | Nisshinbo Industries | 2 |
| #4 | Hiroyasu Ohsawa | Toyo Roki Seizo Kabushiki Kaisha | 1 |
| #4 | Kunihiko Nakajima | Kawasaki Thermal Engineering Co. | 1 |
| #4 | Tsutomu Oota | Kabushiki Kaisha Toshiba | 1 |
| #4 | Takashi Sakagami | Toyo Roki Seizo Kabushiki Kaisha | 1 |
| #4 | Tomoyasu Aoshima | Yamaha | 1 |