Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092441 | Manually restorable overload clutch | — | 1992-03-03 |
| 5005684 | Overload clutch | — | 1991-04-09 |
| 4991701 | Tripping torque setting mechanism of overload clutch | Isamu Nakano | 1991-02-12 |