Issued Patents 1989
Showing 1–1 of 1 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 | Akinori Yamamoto, Kiyomitsu Oshikawa, Isaku Kawashima, Kazunori Nakayama, Takenori Kuno +1 more | 1989-09-05 |