Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339301 | Optically readable record carrier for recording information, method and apparatus for manufacturing such, apparatus for recording and reading information on a such a record carrier | Franciscus L. J. M. Kuijpers, Aartje W. Veenis, Johannes H. T. Pasman, Hendricus A. M. Mulder | 1994-08-16 |
| 5187699 | Method and apparatus for successively recording two EFM-modulated signals enabling detection of boundary condition for transitioning between signals | Johannes J. Mons, Rudolf Roth | 1993-02-16 |
| 5060219 | Recording system for recording only those types of information which are specified by the record carrier | Gerardus C. P. Lokhoff, Rudolf Roth | 1991-10-22 |
| 5023856 | Optically readable record carrier for recording information, apparatus for manufacturing such a record carrier, apparatus for recording information on such a record carrier, and apparatus for reading information recorded on such a record carrier | Franciscus L. J. M. Kuijpers | 1991-06-11 |
| 5001692 | Optical recording system providing a recording signal waveform adapted to the recording characteristics of the record carrier, and recording apparatus and record carrier for use in such systems | Martin A. J. P. Farla, Henricus T. L. P. Stockx, Johannes J. Mons, Fransiscus L. J. M. Kuijpers | 1991-03-19 |
| 4999825 | Recording/reading apparatus for inscribable record carrier and its manufacture | Franciscus L. J. M. Kuijpers | 1991-03-12 |