Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nobuyuki Hayashi | Hitachi Chemical Company | 4 |
| 2 | Kenta Akimoto | Toyota Industries | 2 |
| 3 | Takashi Okuyama | Yamaha Marine | 1 |
| 3 | Kazuki Fujii | Daiwa Kasei Kogyo | 1 |
| 3 | Fumitake Okunishi | Kubota | 1 |
| 3 | Akio Yasuda | Sony | 1 |
| 3 | Yoichiro Miki | Sumitomo Electric Industries | 1 |