Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497515 | Bearing apparatus for wheel | Koji Sahashi, Kazuhiko Hozumi, Keisuke Sone, Hisashi Ohtsuki, Syougo Suzuki | 2002-12-24 |
| 6491440 | Wheel bearing apparatus | Koji Sahashi, Motoharu Niki, Eiji Tajima, Akira Torii, Kazuhiko Hozumi +5 more | 2002-12-10 |
| 6478000 | Valve timing control apparatus and method for internal combustion engine | Yoshikazu Ishii, Makoto Nishimura | 2002-11-12 |