Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495369 | Apparatus for recording and/or reproducing an electric signal on/from a magnetic record carrier | Albert M. A. Rijckaert | 1996-02-27 |
| 5412515 | Apparatus for recording and/or reproducing an electric signal on/from a magnetic record carrier | Albert M. A. Rijckaert | 1995-05-02 |
| 5060092 | Magnetic recording with split track tracking signals | — | 1991-10-22 |
| 4816927 | Magnetic-tape apparatus, having means for optimizing tape speed | Alvert M. A. Rijckaert | 1989-03-28 |