Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363134 | Channel selection apparatus | Toshinori Murata | 1982-12-07 |
| 4337486 | Synchronizing signal discriminator for use in channel selection apparatus of television receiver | Eisaku Akutsu | 1982-06-29 |