Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keiji Araki | Mazda Motor | 4 |
| 2 | Masatoshi Seto | Mazda Motor | 3 |
| 3 | Masahiro Tateishi | Mazda Motor | 2 |
| #4 | Takayuki Ikemoto | Mazda Motor | 1 |
| #4 | Taiki Yukawa | Mazda Motor | 1 |
| #4 | Makoto Morimitsu | Mazda Motor | 1 |
| #4 | Kosuke Takegawa | Mazda Motor | 1 |
| #4 | Masaaki Hibino | Brother Kogyo | 1 |
| #4 | Naoya Mitsuishi | Mazda Motor | 1 |
| #4 | Motohiro Oguri | Tosoh | 1 |
| #4 | Yuki Nabetani | Mazda Motor | 1 |
| #4 | Atsushi Sakuma | Dow Corning Toray Silicone Company | 1 |
| #4 | Fumitaka Andou | Mazda Motor | 1 |
| #4 | Masanori Takasaki | Mazda Motor | 1 |
| #4 | Saori Mizuno | Mazda Motor | 1 |
| #4 | Shinya Oganna | — | 1 |
| #4 | Naoki Kishikawa | Mazda Motor | 1 |
| #4 | Seiji Miura | Hitachi | 1 |
| #4 | Jun Motoyama | Nippon Kayaku | 1 |