Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hideki Hosoya | Canon | 5 |
| 2 | Toshihiko Tomita | Mazda Motor | 3 |
| 3 | Toshihide Koyama | Mazda Motor | 2 |
| 3 | Masahiro Miyazaki | Tdk | 2 |
| 3 | Motoharu Sato | Mazda Motor | 2 |
| 3 | Shinshi Kajimoto | Mazda Motor | 2 |
| #7 | Shuichi Hashimoto | Fujitsu Limited | 1 |
| #7 | Junichi Kubo | Nippon Oil | 1 |
| #7 | Kouichi Matsumoto | Nec | 1 |
| #7 | Wataru Kuwahara | Mazda Motor | 1 |
| #7 | Hideki Yamada | Kioxia | 1 |
| #7 | Koji Miyamoto | Mazda Motor | 1 |
| #7 | Shunji Omori | Mitsubishi Mining | 1 |
| #7 | Kazuyuki Fukushima | Amgen | 1 |