Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140704 | Pulse noise suppressing system for FM receiver | — | 1992-08-18 |
| 4907293 | Adjacent channel interference suppressing system for FM receiver | — | 1990-03-06 |
| 4864642 | Space diversity receiving system | Masami Takayama | 1989-09-05 |
| 4246441 | FM Receiver equipped with noise pulse supression device | Yoshiro Sugai | 1981-01-20 |