Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674143 | Power transmission belt and system | Koji Kitahama, Isao Deguchi | 1997-10-07 |
| 5595533 | V-ribbed belt and grinding wheel for forming the belt | — | 1997-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674143 | Power transmission belt and system | Koji Kitahama, Isao Deguchi | 1997-10-07 |
| 5595533 | V-ribbed belt and grinding wheel for forming the belt | — | 1997-01-21 |