Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864322 | Apparatus for reducing stress on component elements during extension and contraction of motor-driven antenna apparatus for vehicles | Kiyomitsu Oshikawa, Isaku Kawashima, Kazunori Nakayama, Yoshiaki Harakawa, Takenori Kuno +1 more | 1989-09-05 |
| 4649398 | Motor driven extensible rod antenna for vehicles with position control circuit | Masaaki Kurii | 1987-03-10 |