Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5231479 | Luminance/chrominance signal separation circuit having filter circuit using pulse patterns suppressing circuit | Hitoaki Owashi, Katsuyuki Watanabe, Koichi Ono, Kenji Ichige, Hiroto Yamauchi | 1993-07-27 |