Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551756 | Intercarrier sound detecting apparatus for a television receiver | Masumi Ogawa, Toshiaki Meguro | 1985-11-05 |
| 4455573 | Television sound receiver | Yoshihiro Yamamoto | 1984-06-19 |
| 4419695 | Television sound receiver | Yoshihiro Yamamoto, Masayuki Hongu, Shigeru Ohmuro | 1983-12-06 |
| 4238771 | Muting circuit | Masayuki Hongu, Shigeru Ohmuro, Masaharu Tokuhara | 1980-12-09 |
| 4234963 | Synchronous detector particularly adapted for a video IF signal | Masayuki Hongu, Masaharu Tokuhara | 1980-11-18 |