Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800434 | Power source for electronic tuning tuner | Hiroyuki Kimura | 1989-01-24 |
| 4761814 | Variable bandwidth multivoice demodulating circuit | Hiroyuki Kimura | 1988-08-02 |
| 4742393 | Signal reception system for television receiver | Hiroyuki Kimura | 1988-05-03 |
| 4737991 | Audio multiplex television tuner | Hiroyuki Kimura | 1988-04-12 |
| 4703501 | Sound multiplex receiver | Hiroyuki Kimura | 1987-10-27 |
| 4680793 | Noise eliminating circuit | Hiroyuki Kimura | 1987-07-14 |
| 4326297 | Noise suppressing device in FM receiver | Reisuke Sato | 1982-04-20 |
| 4246441 | FM Receiver equipped with noise pulse supression device | Eizi Ueno | 1981-01-20 |