Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310924 | Channel programming apparatus for a signal receiver | Toshio Amano | 1982-01-12 |
| 4271432 | Power supply control apparatus for a television receiver | Tadahiko Suzuki, Toshio Amano | 1981-06-02 |