Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5081549 | Control of tape slack and friction damage in a recording-reproduction system | — | 1992-01-14 |
| 5045957 | Recording-reproduction system having a head cylinder and capstan system controller | — | 1991-09-03 |
| 4682247 | Tape speed determining apparatus for video signal reproducing apparatus | — | 1987-07-21 |
| 4663673 | Apparatus for discriminating the recording mode of one of a plurality of recording modes and for reproducing the magnetically recorded video signal | — | 1987-05-05 |
| 4642704 | Video signal reproducing apparatus using pilot signal system | — | 1987-02-10 |
| 4618899 | Record mode discrimination circuit | — | 1986-10-21 |