Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491144 | Piston assembly for a disc brake | Rikimasa Ohishi | 2002-12-10 |
| 6488378 | Imaging apparatus | Toshiaki Tabuchi, Hideki Ishinaga, Takamasa Yoshikawa, Isao Kakuhari, Kenichi Terai | 2002-12-03 |
| 6401882 | Heat insulator for disc brake | Rikimasa Ohishi | 2002-06-11 |