Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4225823 | Front end circuits of FM receivers | — | 1980-09-30 |
| 4225972 | System for indicating frequency of station signal received by superheterodyne radio receiver | — | 1980-09-30 |
| 4224471 | FM Radio receiver | — | 1980-09-23 |
| 4208663 | Antenna input circuit for AM/FM radio receiver | — | 1980-06-17 |