Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8257212 | Chain tensioner | Hitoshi Hamano, Yoshio Kurokawa, Hideaki Seki | 2012-09-04 |
| 8197370 | Chain tensioner having biased disabling mechanism | Takehiko Hirose, Hitoshi Hamano | 2012-06-12 |
| 4494637 | Power transmission system for vehicles | Yusuke Gotoda | 1985-01-22 |