Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570200 | Video disk player comprising a signal circuit for selecting one of a video data signal and a luminance signal as an out signal | Junichi Nakata | 1996-10-29 |
| 5369498 | Video disk player comprising a signal selection circuit for selecting one of a video data signal and a luminance signal as an output signal | Junichi Nakata | 1994-11-29 |
| 4862291 | Scanning system in information reproducing apparatus | Masahiro Nakajima | 1989-08-29 |
| 4825137 | Time base control system for a spindle servo | Masahiro Nakajima | 1989-04-25 |
| 4724492 | Recording disk data playback apparatus | Minoru Kosaka | 1988-02-09 |
| 4723295 | Recording disk data playback apparatus | Minoru Kosaka | 1988-02-02 |
| 4703367 | Recording disk data playback apparatus | Minoru Kosaka | 1987-10-27 |
| 4698695 | Recording disk data playback apparatus | Minoru Kosaka | 1987-10-06 |