Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keiji Araki | Mazda Motor | 5 |
| 2 | Amane Tsuda | Mazda Motor | 3 |
| 3 | Keiichiro Nishiura | Mazda Motor | 2 |
| 3 | Seiji Miura | Hitachi | 2 |
| 3 | Miwa Shinohara | Mazda Motor | 2 |
| 3 | Hidehiko Soda | Mazda Motor | 2 |
| #7 | Fumitaka Andou | Mazda Motor | 1 |
| #7 | Atsushi Sakuma | Dow Corning Toray Silicone Company | 1 |
| #7 | Masatoshi Seto | Mazda Motor | 1 |
| #7 | Sho Ishigaki | Mazda Motor | 1 |
| #7 | Takahiko Miura | Mazda Motor | 1 |
| #7 | Kosuke Takegawa | Mazda Motor | 1 |
| #7 | Michihiro Yamauchi | Mazda Motor | 1 |
| #7 | Koso Deguchi | Nishikawa Rubber Co. | 1 |
| #7 | Motoharu Hirata | Mazda Motor | 1 |
| #7 | Takayuki Kamimoto | Mazda Motor | 1 |
| #7 | Matoshi Teranishi | Central Motor Wheel Co. | 1 |