Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870482 | Motion-adaptive type signal separator with data companding function | Seijiro Yasuki | 1989-09-26 |
| 4870661 | Sample rate conversion system having interpolation function | Masahiro Yamada | 1989-09-26 |
| 4851904 | Motion detecting circuit for digital video signal | Toru Miyazaki | 1989-07-25 |