| Patents for G11B 7 - Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor (102,715) |
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| 01/06/2011 | US20110002626 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002625 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002624 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002623 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002622 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002621 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002620 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002619 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002617 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002616 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002615 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002614 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002613 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002612 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002611 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002609 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002608 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002607 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002606 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002605 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002604 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002603 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002602 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002601 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002600 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002599 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002598 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002597 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002596 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002595 Information storage medium and information recording/playback system |
| 01/06/2011 | US20110002350 Method of controlling a diode device for use in optical storage systems |
| 01/06/2011 | US20110002218 Optical storage medium comprising a multilevel data layer |
| 01/06/2011 | US20110002217 Objective lens and optical pickup device |
| 01/06/2011 | US20110002216 Optical pickup device and optical disc device |
| 01/06/2011 | US20110002215 Optical pickup device and optical information processing apparatus using the optical pickup device |
| 01/06/2011 | US20110002214 Optical information recording and reproducing method and optical information recording and reproducing apparatus |
| 01/06/2011 | US20110002205 Medium Recording and Reproduction Apparatus and Method |
| 01/06/2011 | US20110002204 Power adjustment method, information write method and information write medium |
| 01/06/2011 | US20110002203 Adjusting system for adjusting tilt of an optical pickup head |
| 01/06/2011 | US20110002202 Method for controlling focus on label side |
| 01/06/2011 | US20110002201 Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit |
| 01/06/2011 | US20110002200 Method and apparatus for controlling data access rate of an optical disc driver |
| 01/05/2011 | EP2270807A2 Optical disc and physical address format |
| 01/05/2011 | EP2270792A1 Storing media with undifferentiated visual aspect |
| 01/05/2011 | EP2270786A1 Information recording processing apparatus, information reproduction processing apparatus, information recording medium, information recording processing method, information reproduction processing method, and computer program |
| 01/05/2011 | EP2270785A1 Optical data carrier with rim |
| 01/05/2011 | EP2270784A2 Actuator of optical pick-up device |
| 01/05/2011 | EP2270783A2 High-density optical disc and method for restricting playback of the high-density optical disc in optical disc apparatus |
| 01/05/2011 | EP2270782A2 Optical information reproducing apparatus and optical information reproducing method |
| 01/05/2011 | EP2270781A1 Data recording evaluating method and optical disk recording and reproducing device |
| 01/05/2011 | EP2270780A2 Method of recording information on a multi layer record carrier, and corresponding recording device |
| 01/05/2011 | EP2270252A1 Sintered target and method for production of sintered material |
| 01/05/2011 | EP1865501B1 Media treatment device |
| 01/05/2011 | EP1617426B1 Optical recording medium and process for producing the same |
| 01/05/2011 | EP1442456B1 Optical disc medium, data recording method, and data recording apparatus |
| 01/05/2011 | EP1432745B1 Reinscribable optical recording material exhibiting good solubility |
| 01/05/2011 | CN201698748U Forming mold of DVD compact disc substrate |
| 01/05/2011 | CN201698747U Single-sided dual-layer optical disc |
| 01/05/2011 | CN1930612B Information recording device and method, and recording control computer program |
| 01/05/2011 | CN1860538B Optical recording medium recording/reproducing method, optical recording medium, and recording/reproducing device for the same |
| 01/05/2011 | CN1758354B Magneto-optical recording medium and layer structure |
| 01/05/2011 | CN101939786A Method for controlling layer changes for an optical disk drive |
| 01/05/2011 | CN101938085A Nitride semiconductor laser device and wafer |
| 01/05/2011 | CN101937691A Production method for improving quality of discs |
| 01/05/2011 | CN101937690A 光拾取装置 The optical pickup apparatus |
| 01/05/2011 | CN101937689A Information storage medium and method and apparatus for recording/reproducing data on/from the same |
| 01/05/2011 | CN101937688A Information storage medium and method and apparatus for recording/reproducing data on/from the same |
| 01/05/2011 | CN101673568B Method for manufacturing holographic laser encryption DVD disc |
| 01/05/2011 | CN101335022B Correcting method for CD ROM focus loop changing |
| 01/05/2011 | CN101283408B Optical disc drive device and optical disc reproduction method using same |
| 01/05/2011 | CN101192426B Optical reading head inclination angle regulation method and device |
| 01/04/2011 | US7865665 Storage system for checking data coincidence between a cache memory and a disk drive |
| 01/04/2011 | US7865089 Soft failure detection in a network of devices |
| 01/04/2011 | US7864655 Information recording medium and reproducing apparatus therefor |
| 01/04/2011 | US7864654 Optical recording medium, information recording method, and information reproducing method |
| 01/04/2011 | US7864652 Gain control circuit and optical recording and reproducing device using thereof |
| 01/04/2011 | US7864651 Optical pickup and optical disk apparatus |
| 01/04/2011 | US7864650 Optical element, optical head, optical information recording and reproduction apparatus, computer, image recording device, image reproduction device, server and car navigation system |
| 01/04/2011 | US7864649 Information storage medium having additional data areas and method of recording/reproducing the same |
| 01/04/2011 | US7864648 Information storage medium having additional data areas and method of recording/reproducing the same |
| 01/04/2011 | US7864647 Method and apparatus for optimization of data pulse detection slice level |
| 01/04/2011 | US7864646 Optical recording medium, optical recording device, and optical recording and reproducing device |
| 01/04/2011 | US7864645 Method and device for recording marks in an information layer of an optical record carrier |
| 01/04/2011 | US7864643 Apparatus and method for testing mechanical endurance of surface of optical disc, the optical disc of same kind as the tested optical disc |
| 01/04/2011 | US7864642 Method of optimizing a write strategy based on an adaptive write strategy study and optical recording apparatus using the same |
| 01/04/2011 | US7864641 Optical disk having divided write strategy tuning areas, optical recording/reproducing apparatus and method using the same |
| 01/04/2011 | US7864639 Optical disk apparatus |
| 01/04/2011 | US7864638 Optical disk apparatus |
| 01/04/2011 | US7864636 Multi-layered optical recording medium, address assignment method for multi-layered optical recording medium, apparatus and method of reproducing and method of recording |
| 01/04/2011 | US7864352 Printer with multimedia server |
| 01/04/2011 | US7862750 Apparatus and method for producing optical data carriers |
| 01/04/2011 | CA2469199C Aluminum oxide material for optical data storage |
| 12/30/2010 | US20100332849 Information processing apparatus, information recording medium manufacturing apparatus, information recording medium, information processing method, information recording medium manufacturing method, and computer program |
| 12/30/2010 | US20100332754 System and Method for Caching Multimedia Data |
| 12/30/2010 | US20100330303 Method of producing optical disc recording medium |
| 12/30/2010 | US20100329106 Optical data recording medium and method for reproducing recorded data |
| 12/30/2010 | US20100329105 Optical disc, optical disc drive, optical disc recording/ reproducing method, and integrated circuit |
| 12/30/2010 | US20100329103 Method and apparatus for mastering tracks on a disc by utilizing an electron beam, and respective data disc |
| 12/30/2010 | US20100329102 Optical pickup device |
| 12/30/2010 | US20100329101 Optical pickup device |