Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469225 | Apparatus and method for enhancing transient edge of video signal | — | 1995-11-21 |
| 5457501 | Spectrum distribution adaptive luminance/color signal separating device | — | 1995-10-10 |
| 5457546 | Video signal transient edge enhancing device and method for image processing system | — | 1995-10-10 |
| 5442404 | Scanning line converting method for a television receiver and device thereof | — | 1995-08-15 |
| 5414473 | Apparatus and method for enhancing transient edge of video signal | — | 1995-05-09 |
| 5412432 | Apparatus and method for enhancing transient edge of video signal | — | 1995-05-02 |
| 5386236 | Television screen aspect ratio converting method and the device thereof | — | 1995-01-31 |
| 5373328 | Apparatus for separating luminance and color signals by detecting the horizontal and vertical variations | — | 1994-12-13 |
| 5355177 | Luminance/color signal separation apparatus | — | 1994-10-11 |
| 5345276 | Spectrum distribution luminance/color signal separating device | — | 1994-09-06 |
| 5339109 | Apparatus for interpolating scanning lines of TV signal in TV | — | 1994-08-16 |
| 5278714 | Adjustable structure for attaching a rotary head to a rotary drum of a video cassette recorder | — | 1994-01-11 |
| 5233435 | Tape recording system for video cassette tape recorder | — | 1993-08-03 |
| 5159440 | Time difference correction circuit for brightness and chrominance signals | — | 1992-10-27 |