Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649441 | Head reel servo system in a recording and/or reproducing apparatus | — | 1987-03-10 |
| 4635138 | Microprocessor controlled reproducing apparatus having asynchronous reproducing capability | — | 1987-01-06 |
| 4595868 | Phase detector control for a servo system | — | 1986-06-17 |
| 4544967 | Automatic scan tracking servo system | — | 1985-10-01 |
| 4538190 | Programmable non-linear speed control for a recording and/or reproducing apparatus | — | 1985-08-27 |
| 4536806 | Microprocessor controlled multiple servo system for a recording and/or reproducing apparatus | — | 1985-08-20 |
| 4514671 | Head scanning servo system in a recording and/or reproducing apparatus | — | 1985-04-30 |