Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666784 | Piston rod piston detector, autotensioner and belt tension adjuster | Kenichi Iwamoto, Takashi Koike, Motoharu Niki | 2003-12-23 |
| 6570751 | Magnetic encoder, wheel bearing and method of manufacturing magnetic encoder | Kenichi Iwamoto, Takashi Koike | 2003-05-27 |
| 6537865 | Semiconductor device and process of fabricating same | Seiichi Takahashi, Shinichi Hoshi, Tadashi Saito, Nobusuke Yamamoto, Yuko Itoh +1 more | 2003-03-25 |