Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666303 | Wheel bearing assembly | Akira Torii, Eiji Tajima | 2003-12-23 |
| 6644858 | Wheel bearing device | Akira Torii, Akio Sakaguchi | 2003-11-11 |
| 6575637 | Brake rotor and wheel bearing assembly | Eiji Tajima, Akira Torii, Kazuhiro Azuma, Naoshi Kinpara, Hisashi Ohtsuki +3 more | 2003-06-10 |