Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085629 | Optical focus error offset to reduce radial to vertical crosstalk | Edwin Johannes Maria Janssen, Pieter Hoeven | 2011-12-27 |
| 7773466 | Disk tray mechanism for reproducing apparatus | Cornelius Antonius Hezemans | 2010-08-10 |
| 7738327 | Device and method for scanning an optical recording medium and optical recording medium | Johannes Hendrikus Maria Spruit | 2010-06-15 |
| 7683559 | Method of recovering energy from the turntable motor in an optical disc drive and optical device | Cornelius Antonius Hezemans, Joop Van Bijnen | 2010-03-23 |
| 7224654 | Disc drive apparatus | Cornelius Antonius Hezemans | 2007-05-29 |