Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666303 | Wheel bearing assembly | Shigeaki Fukushima, Eiji Tajima | 2003-12-23 |
| 6644858 | Wheel bearing device | Shigeaki Fukushima, Akio Sakaguchi | 2003-11-11 |
| 6637944 | Tire wheel bearing apparatus | Koji Sahashi, Motoharu Niki, Eiji Tajima, Kazuhiko Hozumi, Keisuke Sone +5 more | 2003-10-28 |
| 6588935 | Wheel bearing assembly | Eiji Tajima | 2003-07-08 |
| 6585420 | Wheel support bearing assembly and anti-skid brake device using the same | Koichi Okada, Hisashi Ohtsuki, Koji Sahashi, Kenichi Suzumura, Kazuhiko Hozumi +2 more | 2003-07-01 |
| 6575637 | Brake rotor and wheel bearing assembly | Eiji Tajima, Shigeaki Fukushima, Kazuhiro Azuma, Naoshi Kinpara, Hisashi Ohtsuki +3 more | 2003-06-10 |