Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9127746 | Power transmission belt and method of making a power transmission belt | Akihiro Nagata | 2015-09-08 |
| 8002922 | Power transmission belt and method of making a power transmission belt | Akihiro Nagata | 2011-08-23 |