Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5185803 | Communication system for passenger vehicle | Matthew T. Moyski | 1993-02-09 |
| 4972275 | Wideband radio-frequency broadcast recorder and radio testing system | Shinji Kakuyama | 1990-11-20 |