Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Seiji Miura | Hitachi | 6 |
| 2 | Keiji Araki | Mazda Motor | 3 |
| 2 | Fumitaka Andou | Mazda Motor | 3 |
| #4 | Masatoshi Seto | Mazda Motor | 2 |
| #4 | Masamichi Fujikawa | Mazda Motor | 2 |
| #4 | Atsushi Sakuma | Dow Corning Toray Silicone Company | 2 |
| #4 | Daishi Ikeda | Mazda Motor | 2 |
| #8 | Yasuhiro Morita | Toyota | 1 |
| #8 | Yuki Nabetani | Mazda Motor | 1 |
| #8 | Hiroshi Haehara | Mazda Motor | 1 |
| #8 | Shiro Otsuzuki | Mitsui Chemicals | 1 |
| #8 | Mitsugu Mera | Mazda Motor | 1 |
| #8 | Taku Kuramashi | Mazda Motor | 1 |
| #8 | Chie Okawa | Mazda Motor | 1 |
| #8 | Kikunori Tsukasako | Unknown | 1 |