Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670968 | Retractable flexible transmit/receive antenna which operates in a collapsed and extended position | Shouichirou Okuda | 1997-09-23 |
| 5258772 | Antenna device | Shouichirou Okuda | 1993-11-02 |