Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007385 | Sliding contact guide for transmission device | Manabu Hirayama, Kaori Mori, Fumio Asami | 2011-08-30 |
| 7901312 | Silent chain transmission device | Toshitaka Ogo, Kenichi Nagao | 2011-03-08 |