Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962639 | Power transmission belt and a method of forming a power transmission belt | Takehiko Ito, Toshiaki Aragane, Koji Kitahama | 2005-11-08 |
| 6620068 | Power transmission belt | Takehiko Ito, Toshiaki Aragane, Koji Kitahama | 2003-09-16 |