Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201391 | Driving apparatus for telescopic antenna and overload prevention clutch mechanism applicable to the same | Masamitsu Kojima, Kazuo Kato | 1993-04-13 |
| 4562750 | Carrier-driving device | — | 1986-01-07 |