Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 11 - Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group; Record carriers therefor
Patents for G11B 11 - Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group; Record carriers therefor (14,351)
07/2010
07/01/2010US20100165809 Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
07/01/2010US20100165802 Ridge wave-guide for thermal assisted magnetic recording
07/01/2010US20100165801 System, method and apparatus for internal polarization rotation for horizontal cavity, surface emitting laser beam for thermally assisted recording in disk drive
06/2010
06/30/2010CN1700324B Thermally assisted recording system
06/29/2010US7746751 Recording medium, data recording device and method, data reproducing device and method, program, and recording medium
06/24/2010US20100157765 Collection of readback signal modulation data
06/24/2010US20100157747 Recording/reproduction apparatus and recording/reproduction system
06/24/2010US20100157746 Recording/reproducing apparatus and recording/reproducing system
06/24/2010US20100157745 Optically assisted magnetic recording head having a waveguide core with a plate-shaped portion and method of manufacture thereof
06/23/2010CN101067954B Recording medium having data structure for managing reproduction of multiple playback path video data recorded thereon and recording and reproducing method and apparatus
06/22/2010US7742368 Near field light generating device and heat assisted magnetic recording head with the same
06/22/2010US7740673 Thermally stable diamond polycrystalline diamond constructions
06/17/2010WO2010068501A1 Sloped pole for recording head with waveguide
06/17/2010US20100149960 Information recording medium having a wobbling groove structure
06/17/2010US20100149930 Near-field light generating element comprising surface plasmon antenna with surface or edge opposed to waveguide
06/16/2010CN201509295U Non-debugging contactless loudspeaker controller used for vehicle
06/16/2010CN101162769B Battery locking device and electronic appliance adopting the same
06/15/2010US7736770 Substrate for information recording media and manufacturing method thereof, information recording medium, and starting material glass plate
06/09/2010CN1692430B Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses
06/08/2010US7732005 Method for producing recording medium, recording medium employing said method, and information recording and reproducing apparatus
06/02/2010DE19652382B4 Kassettenladevorrichtung A cassette loading apparatus
06/02/2010CN101075463B Recording and/or reproduction method for information storing medium
06/01/2010US7729231 Recording device with a porous heat barrier
06/01/2010US7729085 Thermally assisted recording of magnetic media using an optical resonant cavity
05/2010
05/27/2010WO2010059736A2 Near-field transducers for focusing light
05/27/2010US20100128579 Sloped Pole For Recording Head With Waveguide
05/27/2010US20100128578 Near-field optical head having tapered hole for guiding light beam
05/27/2010US20100128577 Near-field light generating device and optically-assisted magnetic recording device
05/27/2010US20100128576 Integrated magnetic recording head and near field laser
05/26/2010CN1565028B Recording and reproducing methods and apparatuses
05/26/2010CN101714372A Method and element structure for realizing optical recording and electrical reading of information
05/26/2010CN101079299B Reproducing method, reproducing device, recording method, and recording device
05/25/2010US7725729 Electronic device and controlling method of electronic device
05/25/2010US7724615 Apparatus and method for determining type of an optical disk
05/25/2010US7723998 Integrated circuit protection and detection grid
05/14/2010WO2010052463A1 Shadow sensing apparatus
05/13/2010US20100118666 Near-field light detection element and information recording medium reproducing method
05/13/2010US20100118665 Device and method for recording and/or reproducing data onto/from information recording medium by using near-field light and information recording medium
05/13/2010US20100118664 Near field light generating device, optically assisted magnetic recording head, optically assisted magnetic recording device, near field optical microscope and near field light exposure apparatus
05/12/2010DE19943135B4 Magnetooptischer Aufzeichnungsträger A magneto-optical recording medium
05/12/2010CN1604212B Method of writing data on a storage device using a probe technique
05/12/2010CN101118754B Optical recording medium
05/06/2010US20100110844 Master disk and method for manufacturing magnetic recording medium using same
05/05/2010CN1666298B Apparatus and method for producing a small spot of optical energy
05/04/2010US7710843 Method and apparatus for supporting fast finalization for a recording medium
05/04/2010US7709882 Storage device with charge trapping structure and methods
05/04/2010US7709112 Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
05/04/2010US7709111 Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
05/04/2010US7709110 Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
05/04/2010US7709109 Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
05/04/2010US7709108 Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
05/04/2010US7709107 Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
04/2010
04/29/2010US20100103790 Disk recording medium, disk production method, disk drive apparatus
04/29/2010US20100103789 Reproducing system and corresponding information recording medium having wobbled land portions
04/29/2010US20100103783 Thermally assisted magnetic head
04/28/2010CN1629960B Contact probe storage sensor pod
04/27/2010US7706232 Information recording medium having a wobbling groove structure
04/27/2010US7706231 Read-only recording medium, reproduction apparatus and reproduction method
04/22/2010US20100097901 Polarization conserving near field transducer for optical recording on magnetic media
04/22/2010US20100096265 Macroscopically manipulable nanoscale devices made from nanotube assemblies
04/21/2010CN101697281A Apparatus and method for managing write-once type recording medium
04/20/2010US7701826 Optical disk drive with temperature based control of RF superimposed current
04/20/2010US7701823 Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
04/20/2010US7701808 Enhanced data storage and retrieval devices and systems and methods for utilizing the same
04/20/2010US7701479 System and method for laser write power calibration
04/20/2010US7700164 Making a hard carbon protective film of a magnetic recording medium for example; generating a plasma between first and second electrodes by applying an electromagnetic energy which is combined with plural frequencies to the first electrode, and activating a material gas by the plasma
04/15/2010US20100091619 Near- field optical head and information recording / reproducing device
04/15/2010US20100091618 Patterned-media magnetic recording disk with optical contrast enhancement and disk drive using optical contrast for write synchronization
04/13/2010US7698622 Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium
04/13/2010US7697403 Data read/write systems comprising a tip
04/13/2010US7697384 Recording and/or reproducing methods and appratuses
04/08/2010US20100085852 Write-once optical recording medium and defect management information management method thereof
04/08/2010US20100085846 Heat-assisted magnetic recording head constituted of slider and light source unit, and manufacturing method of the head
04/06/2010US7693010 Optical beam control device and image-forming device including the same
03/2010
03/30/2010US7690009 Electromagnetic field generating element, information recording/reproducing head and information recording/reproduction apparatus
03/30/2010US7688707 Information recording medium having a wobbling groove structure
03/30/2010US7688693 Method of reproducing write protection information from an optical information storage medium
03/30/2010US7688688 Information recording medium having a wobbling groove structure
03/30/2010US7688685 Magneto-optical recording device capable of changing the shapes of heating areas
03/30/2010US7688684 Heat-assisted magnetic recording head and recording apparatus including the same
03/30/2010US7687838 Resistive memory device having array of probes and method of manufacturing the resistive memory device
03/25/2010US20100074063 System to deliver light to a slider for heat-assisted recording
03/25/2010US20100074062 Heat-assisted magnetic recording medium and magnetic recording apparatus with the medium
03/24/2010EP2165329A1 Long-term digital data storage
03/23/2010US7685641 Copy-protected digital audio compact disc, and method and system for producing same
03/23/2010US7682678 Optical information recording medium, recording and readout methods using the same, optical information recording device, and optical information readout device
03/18/2010US20100071058 Electronic device and controlling method of electronic device
03/18/2010US20100067359 High-density recording medium and method and apparatus for controlling data playback thereof
03/18/2010US20100067333 Objective lens actuator and an optical pickup
03/18/2010DE19621383B4 Magnetooptisches Aufzeichnungsmedium A magneto-optical recording medium
03/17/2010CN201425837Y Portable acoustic frequency replay device
03/16/2010US7680017 Data read/write systems comprising a tip
03/16/2010US7680007 Optical state recognizer, information processor, and optical state recognizing method
03/11/2010US20100061200 Near-field light generating element and heat-assisted magnetic recording head utilizing surface plasmon mode
03/11/2010US20100061199 Near field light generating element near field optical head, and information recording and reproducing apparatus
03/11/2010US20100061198 Method for image processing and image processing apparatus
03/09/2010US7675839 Information recording medium having a wobbling groove structure
03/09/2010US7675837 Device and method for mechanical data storage device operation and control
03/09/2010US7675827 Information processing apparatus, information processing method, and program
03/04/2010US20100054093 Magnetic recording medium, magnetic recording/reproduction apparatus, and magnetic recording/reproduction method
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