Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7454688 | Information recording disc, recording and/or reproducing device and method | Shoei Kobayashi, Susumu Senshu, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara +3 more | 2008-11-18 |
| 7391694 | System and method for embedding optical drive compatibility information in optical media | Dirk Erickson, Robert Albertus Brondijk, Jacomus Petrus Josephus Heemskerk, Christiaan Steenbergen, Charles R. Weirauch | 2008-06-24 |
| 7352670 | System and method for optical media information storage life tracking | Dirk Erickson, Robert Albertus Brondijk, Jaconus Petrus Josephus Heemskerk, Christiaan Steenbergen, Charles R. Weirauch | 2008-04-01 |
| 7248555 | Device and method for recording information enabling reduced response time of a recording device | Paulus Gijsbertus Petrus Weijenbergh | 2007-07-24 |
| 7233560 | Device and method for recording information enabling reduced response time of a recording device | Paulus Gijsbertus Petrus Weijenbergh | 2007-06-19 |
| 7082092 | Device and method for recording information | Paulus Gijsbertus Petrus Weijenbergh | 2006-07-25 |
| 7075876 | Method of registering a running time on an information carrier, information carrier and apparatus | Jacobus P. J. Heemskerk, Joost J. J. Bekkers | 2006-07-11 |
| 6952388 | Optical record carrier containing special codes | Johannes Gerardus Fredericus Kablau | 2005-10-04 |
| 6930966 | Method of hiding areas on a disc like recording of the optically rewritable type | Jacobus Petrus Josephus Heemskerk | 2005-08-16 |
| 6778484 | Method of registering a running time on an information carrier, information carrier and apparatus | Jacobus P. J. Heemskerk, Joost J. J. Bekkers | 2004-08-17 |
| 6765861 | Record carrier and apparatus for scanning the record carrier | Johannes J. L. M. Van Vlerken, Johannes Hendrikus Maria Spruit, Ronald R. Drenten, Paulus G. P. Weyenbergh | 2004-07-20 |
| 6760288 | Method of immediate writing or reading files on a disc like recording medium | Pope Ijtsma, Dirk Hamelinck | 2004-07-06 |
| 6728186 | Device and method for recording information including position data of closed sessions | Paulus Gijsbertus Petrus Weijenbergh | 2004-04-27 |
| 6704263 | Method of preventing recording on a disc like recording medium of the optically rewritable type | Jacobus Petrus Josephus Heemskerk | 2004-03-09 |
| 6606285 | Method of immediate writing or reading files on a disc like recording medium | Pope Ijtsma, Dirk Hamelinck | 2003-08-12 |
| 6577574 | Method of registering a running time on an information carrier, information carrier and apparatus | Jacobus P. J. Heemskerk, Joost J. J. Bekkers | 2003-06-10 |
| 6538982 | Record carrier and apparatus for scanning the record carrier | Johannes J. L. M. Van Vlerken, Johannes Hendrikus Maria Spruit, Ronald R. Drenten, Paulus G. P. Weyenbergh | 2003-03-25 |
| 6118741 | Method and device for recording information on a carrier | Winslow M. Mimnagh | 2000-09-12 |
| 5875476 | Filing system for managing recording and retrieving of information | — | 1999-02-23 |
| 4501000 | Method of coding binary data | Kornelis A. Immink, Hiroshi Ogawa, Kentaro Odaka | 1985-02-19 |
| 4353130 | Device for processing serial information which includes synchronization words | Marino G. Carasso | 1982-10-05 |