Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166775 | Video signal sampling circuit and an image display apparatus including the same | — | 2000-12-26 |
| 4931743 | Noise reduction circuit | Hisashige Fujiwara | 1990-06-05 |
| 4646153 | Noise reduction circuit for a video signal | Mitsuo Fujita | 1987-02-24 |
| 4571613 | Noise reduction circuit for a video signal using a feedback type comb filter and an equalizer circuit | — | 1986-02-18 |