Patents
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)
01/2011
01/12/2011CN101944369A Recording/reproducing device and laser driving pulse adjusting method
01/12/2011CN101944368A Medium recording and reproduction apparatus and method
01/12/2011CN101518770B Spin coating device
01/12/2011CN101494062B Method for burning CD ROM
01/12/2011CN101421784B Optical information recording/reproducing device
01/12/2011CN101408635B Laminated wave plate and optical pickup device using the same
01/12/2011CN101339783B Optical recording method, optical recording medium, optical recording medium recording device, optical recording device, optical disk, optica disk recording/reproducing device
01/12/2011CN101312055B Optical pickup apparatus
01/12/2011CN101256787B Optical head and optical recording/reproducing apparatus provided with the same
01/12/2011CN101114481B Optical pickup apparatus
01/12/2011CN101069235B Method and device for sensitivity compensation
01/12/2011CN101042912B Data search system for searching a data sync pattern in optical disc and method thereof
01/11/2011USRE42023 Method and apparatus for setting recording parameter on non-used area of optical recordable disc
01/11/2011US7870573 Optical recording media and recording/reproducing methods and apparatuses for the same
01/11/2011US7870572 Objective lens driving apparatus, assembling method thereof and optical head
01/11/2011US7870463 Optical disc recording and playback apparatus
01/11/2011US7869340 Method of printing label on optical disk, optical disk unit, and optical disk
01/11/2011US7869339 Multi-layer optical disc, information recording method and information reproducing method
01/11/2011US7869338 Position detection device, position detection method, position detection control device, position detection control method, position detection control program, access authentication device, access authentication method, access authentication control device, access authentication control method, access authentication control program, information storage device, and optical disk
01/11/2011US7869336 Data storage devices including conductive probes and ferroelectric storage medium and methods of operating the same
01/11/2011US7869335 Multiple ferroelectric films
01/11/2011US7869333 Optical disc apparatus and optical disc reproducing method
01/11/2011US7869332 Solid immersion lens with increased focusing capacity
01/11/2011US7869331 Optical head, control method for optical head, and optical information processing apparatus
01/11/2011US7869330 Optical disc apparatus and method for reproducing information
01/11/2011US7869329 Optical information recording and reproducing apparatus
01/11/2011US7869328 Optical disk and optical disk reproducing device
01/11/2011US7869326 Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method
01/11/2011US7869325 Optical disc apparatus and method of focus balance adjustment
01/11/2011US7869324 Method for identifying type of optical disk
01/11/2011US7869323 Optical disc media type confirmation method
01/11/2011US7869322 Optical disc device and disc reproducing method
01/11/2011US7869321 Optical disk device and optical disk discriminating method
01/11/2011US7869320 Method and device for performing tilt correction using multi-dimensional actuator
01/11/2011US7869319 Optical recording medium, recording/reproducing apparatus and recording/reproducing method
01/11/2011US7869318 Write once recording medium, recorder and recording method for write once recording medium, reproducer and reproducing method for write once recording medium, computer program for controlling recording or reproduction, and data structure
01/11/2011US7869317 Multi-layer optical disc, and recording method and apparatus for multi-layer optical disc
01/11/2011US7869315 Write-once optical disc having update area and access area
01/11/2011US7869314 Disc control device
01/11/2011US7869313 Optical pickup actuator
01/11/2011US7869312 Calibration based DC coupled analog front end for optical storage system
01/11/2011US7869311 Built-in type optical disc apparatus
01/11/2011US7869310 Checking a batch of DVD titles to be archived
01/11/2011US7869106 Holographic recording method, holographic recording apparatus, holographic recording and reproducing method, holographic recording and reproducing apparatus, and holographic recording medium
01/11/2011US7868052 Method for recycling recovered discs, flame retardant resin composition and flame retardant resin molded products
01/11/2011US7866797 Inkjet printhead integrated circuit
01/11/2011US7866558 Laser scanner
01/06/2011WO2011002153A2 Recording medium, data recording/reproducing method, and data recording/reproducing apparatus
01/06/2011WO2011002106A1 Recordable optical disc, recording device, and recording method
01/06/2011WO2011002104A1 Recordable optical disc, recording device, recording method, and reproducing device
01/06/2011WO2011001708A1 Power adjusting method, information recording method and information recording medium
01/06/2011WO2011001627A1 Read-only optical disc, and method of producing read-only optical disc
01/06/2011WO2011001459A1 Optical element and manufacturing method thereof
01/06/2011WO2011000941A1 Optical data carrier with rim
01/06/2011WO2009139549A8 Method and apparatus for recording/reproducing on/from a recording medium
01/06/2011US20110004891 Information recording device, information reproducing device, and information recording medium
01/06/2011US20110003957 Polymerizable compound, photocurable composition, optical element and optical head device
01/06/2011US20110003107 Optical discs with uniform appearance
01/06/2011US20110003106 Storing media with undifferentiated aspect
01/06/2011US20110002671 Information storage medium and information recording/playback system
01/06/2011US20110002670 Information storage medium and information recording/playback system
01/06/2011US20110002669 Information storage medium and information recording/playback system
01/06/2011US20110002668 Information storage medium and information recording/playback system
01/06/2011US20110002667 Information storage medium and information recording/playback system
01/06/2011US20110002666 Information storage medium and information recording/playback system
01/06/2011US20110002665 Information storage medium and information recording/playback system
01/06/2011US20110002661 Information storage medium and information recording/playback system
01/06/2011US20110002660 Information storage medium and information recording/playback system
01/06/2011US20110002659 Information storage medium and information recording/playback system
01/06/2011US20110002658 Information storage medium and information recording/playback system
01/06/2011US20110002657 Information storage medium and information recording/playback system
01/06/2011US20110002656 Information storage medium and information recording/playback system
01/06/2011US20110002655 Information storage medium and information recording/playback system
01/06/2011US20110002654 Information storage medium and information recording/playback system
01/06/2011US20110002653 Information storage medium and information recording/playback system
01/06/2011US20110002652 Information storage medium and information recording/playback system
01/06/2011US20110002651 Information storage medium and information recording/playback system
01/06/2011US20110002650 Information storage medium and information recording/playback system
01/06/2011US20110002649 Information storage medium and information recording/playback system
01/06/2011US20110002648 Information storage medium and information recording/playback system
01/06/2011US20110002647 Information storage medium and information recording/playback system
01/06/2011US20110002645 Information storage medium and information recording/playback system
01/06/2011US20110002644 Information storage medium and information recording/playback system
01/06/2011US20110002643 Information storage medium and information recording/playback system
01/06/2011US20110002642 Information storage medium and information recording/playback system
01/06/2011US20110002641 Information storage medium and information recording/playback system
01/06/2011US20110002640 Information storage medium and information recording/playback system
01/06/2011US20110002639 Information storage medium and information recording/playback system
01/06/2011US20110002638 Information storage medium and information recording/playback system
01/06/2011US20110002637 Information storage medium and information recording/playback system
01/06/2011US20110002636 Information storage medium and information recording/playback system
01/06/2011US20110002635 Information storage medium and information recording/playback system
01/06/2011US20110002634 Information storage medium and information recording/playback system
01/06/2011US20110002633 Information storage medium and information recording/playback system
01/06/2011US20110002632 Information storage medium and information recording/playback system
01/06/2011US20110002631 Information storage medium and information recording/playback system
01/06/2011US20110002630 Information storage medium and information recording/playback system
01/06/2011US20110002629 Information storage medium and information recording/playback system
01/06/2011US20110002628 Information storage medium and information recording/playback system
01/06/2011US20110002627 Information storage medium and information recording/playback system