Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7698622 | Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium | Shoei Kobayashi, Susumu Senshu, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara +3 more | 2010-04-13 |
| 7656780 | Optical recording medium having first and second wobble patterns | Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Hiromichi Ishibashi, Shigeru Furumiya, Shoei Kobayashi +1 more | 2010-02-02 |
| 7624331 | Information recording disc, recording and/or reproducing device and method | Shoei Kobayashi, Susumu Senshu, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara +3 more | 2009-11-24 |
| 7613986 | Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium | Shoei Kobayashi, Susumu Senshu, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara +3 more | 2009-11-03 |
| 7549110 | Device for encoding and decoding using smaller block of symbols | Corneli Marinus Schep, Martinus Wilhelmus Blum | 2009-06-16 |
| 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 |
| 7428196 | Writing data to an optical disc | Johannis Blacquiere, Cornelis Marinus Schep, Theodorus Petrus Henricus Gerardus Jansen | 2008-09-23 |
| 7401001 | Position determining | Anthonius Petrus Gerardus Emanuel Janssen | 2008-07-15 |
| 7388826 | Optical recording medium capable of recording three data values | Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Hiromichi Ishibashi, Shigeru Furumiya, Shoei Kobayashi +1 more | 2008-06-17 |
| 7385908 | Record carrier including a servo track having first and second modulated parts representing a data type and a word sync type, respectively, and an apparatus for scanning the record carrier | Cornelis Marinus Schep | 2008-06-10 |
| 7385888 | Tracking system with dual differential signals with fraction of A/C signal added back to D/C signal | Sjoerd Stallinga, Maarten Kuijper | 2008-06-10 |
| 7289409 | Method for processing a wobble signal | Bin Yin, Cornelis Marinus Schep, Alexander Padiy, Theodorus Petrus Henricus Gerardus Jansen, Mohammed Meftah | 2007-10-30 |
| 7274627 | Record carrier and apparatus for scanning the record carrier | Cornelis Marinus Schep, Sebastian Egner, Constant Paul Marie Jozef Baggen | 2007-09-25 |
| 7263049 | Semi-synchronous receiver and apparatus for reading information | David Modrie, Koen Vanhoof | 2007-08-28 |
| 7200795 | Method of encoding and decoding | Cornelis Marinus Schep, Martinus Wilhelmus Blum | 2007-04-03 |
| 7196997 | Waveform equalizer for obtaining a corrected signal and apparatus for reproducing information | Peter Marchel Linotte, Theodorus Petrus Henricus Gerardus Jansen | 2007-03-27 |
| 7178083 | Device for scanning an information carrier, method of manufacturing, and information carrier | Roel Van Woudenberg | 2007-02-13 |
| 7177257 | Information carrier and devices for scanning the information carrier | Roel Van Woudenberg | 2007-02-13 |
| 7167438 | Optical disc with different wobble patterns in different grooves | Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Shigeru Furumiya, Hiromichi Ishibashi, Junichi Minamino +3 more | 2007-01-23 |
| 7158472 | Record carrier and apparatus for scanning the record carrier | Cornelis Marinus Schep, Constant Paul Marie Jozef Baggen, Koen Vanhoof, Tamotsu Yamagami, Shoei Kobayashi +2 more | 2007-01-02 |
| 7123557 | Disc-shaped recording medium disc driving device and method and apparatus for producing disc | Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Shinichi Tanaka, Hiromichi Ishibashi, Shigeru Furumiya +3 more | 2006-10-17 |
| 7110336 | Methods, optical recording apparatus using such methods and optical recording medium for use by the methods and the apparatus | Johannes Hendrikus Maria Spruit, Cai-Gang Xu, Joris Van De Pas | 2006-09-19 |
| 7110332 | Record carrier having a servo track with position information in accordance with a modulation type and permanent information in accordance with a different modulation type, and apparatus for scanning the record carrier | Cornelis Marinus Schep, Jacobus Petrus Josephus Heemskerk | 2006-09-19 |
| 7085209 | Record carrier having a servo track with non-modulated parts at a first frequency and modulated parts at a second frequency, and apparatus for scanning the record carrier | Cornelis Marinus Schep, Hendrik Van Houten | 2006-08-01 |
| 7046596 | Record carrier having an improved modulated servo track for more reliable synchronization and an apparatus for scanning the record carrier | Cornelis Marinus Schep, Hendrik Van Houten | 2006-05-16 |