Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637944 | Tire wheel bearing apparatus | Koji Sahashi, Motoharu Niki, Eiji Tajima, Akira Torii, Keisuke Sone +5 more | 2003-10-28 |
| 6634951 | Driving wheel bearing unit | Koji Sahashi, Keisuke Sone, Hisashi Ohtsuki, Ikuya Tateoka, Masahiro Ozawa | 2003-10-21 |
| 6585420 | Wheel support bearing assembly and anti-skid brake device using the same | Koichi Okada, Hisashi Ohtsuki, Koji Sahashi, Kenichi Suzumura, Akira Torii +2 more | 2003-07-01 |
| 6506122 | Constant velocity universal joint | Toru Nakagawa, Masazumi Kobayashi | 2003-01-14 |