Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764297 | System for converting aspect ratio of video signal having frequency modulated read clock signals | — | 1998-06-09 |
| 4748497 | Television receiver automatic color temperature adjusting system with start up control | — | 1988-05-31 |
| 4692793 | Circuit for blanking the video of a television set for a time after turn-on | Takahiko Tamura | 1987-09-08 |