Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882625 | Improved definition television set with external luminance and chrominance signal inputs | — | 1989-11-21 |
| 4866394 | Phase synchronizing circuit for a time axis shift correcting circuit | Takashi Okano | 1989-09-12 |
| 4853781 | Video format signal processing system | Takashi Okano, Masao Kanda | 1989-08-01 |
| 4853914 | Time base correction system with coarse and fine correction | Takashi Okano, Masao Kanda | 1989-08-01 |
| 4841379 | Time-base error correction apparatus for video tape or disk player | — | 1989-06-20 |
| 4837637 | Scanning method for disk player | Shigeru Yasuda, Kenichiro Yasukawa, Yasumasa Fukatsu | 1989-06-06 |
| 4835623 | System for playing video information recording disks, capable of special playback mode operation with a CLV disk | Takashi Okano | 1989-05-30 |