Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroaki Matsubara | Rohm Co. | 2 |
| 2 | Eiji Kan | — | 1 |
| 2 | Shinfuku Nomura | National University Corporation Ehime University | 1 |
| 2 | Hiromichi Toyota | National University Corporation Ehime University | 1 |
| 2 | Kazuyuki Otani | Clean Planet | 1 |
| 2 | Tetsuo Irifune | National University Corporation Ehime University | 1 |