Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666784 | Piston rod piston detector, autotensioner and belt tension adjuster | Kenichi Iwamoto, Takashi Koike, Kazuyuki Inokuchi | 2003-12-23 |
| 6637754 | Wheel bearing and sealing device therefor | Hisashi Ohtsuki, Takayuki Norimatsu, Eiji Funahashi, Koji Kametaka, Katsumi Sugiyama | 2003-10-28 |
| 6637944 | Tire wheel bearing apparatus | Koji Sahashi, Eiji Tajima, Akira Torii, Kazuhiko Hozumi, Keisuke Sone +5 more | 2003-10-28 |
| 6575637 | Brake rotor and wheel bearing assembly | Eiji Tajima, Shigeaki Fukushima, Akira Torii, Kazuhiro Azuma, Naoshi Kinpara +3 more | 2003-06-10 |