Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832966 | Plastic movable guide for transmission device | Atsushi Kawano, Tatsuya Konishi | 2004-12-21 |
| 6729986 | Hydraulic type tensioner with relief valve | Hisashi Tomioka, Kazuaki Kawamura | 2004-05-04 |