198349 ⎘
Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups - or by different subgroups of group ; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording and a beam of light for reproducing, e.g. light-induced thermomagnetic recording, Kerr effect reproducing; Record carriers characterised by the selection of the material or by the structure or form characterised by the form, e.g. comprising mechanical protection elements
Magnetic recording medium and magnetic storage apparatus
#2Thin film structure with controlled lateral thermal spreading in the thin film
#3OPTICAL RECORDING MEDIUM HAVING AUXILIARY INFORMATION AND REFERENCE CLOCK
#4OPTICAL RECORDING MEDIUM HAVING AUXILIARY INFORMATION AND REFERENCE CLOCK
#5Magneto-optical switching device and method for switching a magnetizable medium
#6Thin film structure with controlled lateral thermal spreading in the thin film
#7Optical recording medium having auxiliary information and reference clock
#8Optical recording medium having auxiliary information and reference clock
#9Optical disk and optical recording/reproducing device
#10Thin film structure with controlled lateral thermal spreading in the thin film
#11Magneto-optical switching device and method for switching a magnetizable medium
#12Disc vapor lubrication
#13Optical article having anti-theft feature and a system and method for inhibiting theft of same
#14Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#15Information recording medium having a wobbling groove structure
#16THREE-DIMENSIONAL MAGNETIC RECORDING
#17Optical recording medium having auxiliary information and reference clock
#18Magnetic recording medium, magnetic recording/reproducing apparatus, and magnetic recording/reproducing method
#19Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#20Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor
#21Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#22Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#23Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#24Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#25Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#26RECORDING MEDIUM AND METHOD OF MAKING THE SAME
#27INFORMATION RECORDING MEDIUM HAVING SUBSTRATE WITH MICROSCOPIC PATTERN AND REPRODUCING APPARATUS THEREFOR
#28Information recording medium having a wobbling groove structure
#29Information recording medium having a wobbling groove structure
#30Information recording medium having a wobbling groove structure
#31Thermally assisted recording system
#32Optical information reproducing method, optical information reproducing device, and optical information recording medium for performing reproduction of information by using laser beams
#33MAGNETIC FILM, MAGNETIC RECORDING/ REPRODUCING DEVICE, AND POLARIZATION CONVERSION COMPONENT
#34Magnetic recording medium, and manufacturing method, manufacturing apparatus, recording and reproduction method, and recording and reproduction apparatus for the same
#35Recording medium, information recording and reproducing method, and recording and reproducing apparatus
#36Information recording medium
#37Information recording medium
#38Information recording medium having a wobbling groove structure
#39Methods for Making Data Storage Media and the Resultant Media
#40Method for manufacturing magneto-optical recording medium
#41Thin film structure with controlled lateral thermal spreading in the thin film
#42Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
#43Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor
#44Reproducing system and corresponding information recording medium having wobbled land portions
#45Producing system and corresponding information recording medium having wobbled land portions
#46Magneto-optical recording medium and its manufacturing method
#47Exchange-bias based multi-state magnetic memory and logic devices and magnetically stabilized magnetic storage
#48Nonvolatile phase change magnetic material, manufacturing method thereof, and nonvolatile phase change magnetic memory using the same
#49Optical article having an electrically responsive layer as an anti-theft feature and a system and method for inhibiting theft
#50Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor
#51Magneto-optical recording medium
#52Magnetic Recording Medium, and Manufacturing Method and Manufacturing Apparatus of the Same, Recording and Reproduction Method of Magnetic Recording Medium, and Recording and Reproduction Apparatus of the Same
#53Optical storage medium, manufacturing method for optical storage medium, and optical storage device
#54Information recording medium having a wobbling groove structure
#55Information recording medium having a wobbling groove structure
#56Reproducing system and corresponding information recording medium having wobbled land portions
#57Reproducing system and corresponding information recording medium having wobbled land portions
#58Optical recording medium having BCA of write-once information
#59Optical article having anti-theft feature and a system and method for inhibiting theft of same
#60Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
#61Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor
#62Information recording medium having a wobbling groove structure
#63Information recording medium having a wobbling groove structure
#64STORAGE MEDIUM INITIALIZATION METHOD, AND RECORDING AND REPRODUCING METHOD AND APPARATUS
#65MAGNETO-OPTICAL RECORDING MEDIUM HAVING A TRANSFER CONTROL LAYER
#66Recording layer of magneto-optical storage medium having sublayer and method of fabricating the same
#67Optical recording/reproducing method for multiple recording media with different recording density
#68Reproducing beam power control for dual-layer recording medium
#69Read-out control for use with a domain expansion recording medium
#70Magneto-optical recording medium and method of manufacturing the same, substrate for magneto-optical recording medium, and mother die stamper and method of manufacturing the same
#71Magneto-optical recording medium, manufacturing method thereof and magneto-optical data recording and playback device
#72Method for evaluating optical recording medium, optical recording medium, and information-recording/reproducing apparatus
#73Information recording medium
#74Modified cycloolefin copolymer, process for producing the same, and use of the polymer
#75Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
#76Metal alloys for the reflective or semi-reflective layer of an optical storage medium
#77Enhanced data storage and retrieval devices and systems and methods for utilizing same
#78Magneto-optical recording medium
#79Optical disc and recording/reproduction device
#80Recording medium, information recording and reproducing method, and recording and reproducing apparatus
#81Disc-shaped recording medium, method and apparatus for manufacturing same and data recording method
#82Storing control information using spacers
#83Magnetic multilayer film and magneto-optical recording medium using magnetic multilayer film
#84Storage medium for data
#85Recording method and apparatus for optical recording medium with a laminated structure having ROM and RAM layers
#86Information recording medium having a wobbling groove structure
#87Information recording medium having a wobbling groove structure
#88Domain expansion rom media with adapted domain shape for improved readout
#89Thermally-assisted recording medium with a storage layer of antiferromagnetic double-layer structure with anti-parallel orientation of magnetization
#90Magneto-optical recording medium and layer structure
#91Processing sheme for domain expansion rom media
#92Disc detection device and associated method
#93Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#94Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof
#95Processing scheme for domain expansion rom media
#96Magnetic recording medium and method for manufacturing same, and method for recording and reproducing with magnetic recording medium
#97Manufacturing method for magneto optical recording medium
#98High track density super resolution mo-rom medium
#99Optical disk having a hard coat layer having sebum stain proofness imparted
#100Magneto-optical storage medium
#101Method for producing recording medium, recording medium employing said method, and information recording and reproducing apparatus
#102Thermally assisted recording system
#103Magneto-optical storage medium and optical disk drive
#104Optical recording and reading system, optical data storage medium and use of such medium
#105Magneto-optical recording medium with anti-ferromagnetically couple domain-expansion double-layer structure
#106Optical recording method using land/groove recording
#107Optical recording method using land/groove recording
#108Magnetic recording medium
#109Optical recording medium
#110Data storage media
#111Information recording medium
#112Recording medium, servo signal reproducing method, and servo signal recording method
#113Recording medium including a first and second print layer with a controlled inclination angle and method of making the same
#114Recording method using reaction and diffusion, recording medium recorded on using the recording method, and recording/reproducing apparatus for the recording medium
#115Magneto-optical recording medium and method of making the same and magneto-optical recording medium drive
#116Optical disc discriminating apparatus, optical disc discriminating method, optical disc recording apparatus and optical disc reproducing apparatus
#117Magneto-optical recording medium and a magneto-optical recording device thereof
#118Magneto-optical recording medium and magneto-optical recording device
#119Magneto-optical recording medium, and method for fabricating the same
#120Magneto-optical recording medium and magneto-optical recording medium substrate manufacturing method
#121Optical device with optical recording medium having transparent heat radiating layer
#122Magneto-optical recording apparatus having recovery processing unit
#123Information recorder information recording method optical recording medium and information processor
#124Cleaner utilizing adhesive member, and optical information processing device incorporating the same
#125Optical disc having a substrate with micro-embossments for tracking guides
#126Magneto-optical recording medium and method of manufacturing the same
#127Domain wall displacement for magneto-optical recording medium having multiple magnetic layers
#128Optical information medium and making method
#129Magneto-optical recording medium and method for producing the same
#130Recording medium recording medium reproduction method recording medium reproduction device unique identification recording method and recording medium recording device
#131Magneto-optical recording medium having watermark for preventing unauthorized copy
#132Method of annealing optical recording medium
#133Manufacturing method for optical recording medium, and manufacturing device thereof
#134Optical disk medium and hub
#135Cartridge type recording medium, associated apparatus and methodology of disc detection
#136Configuration of three-dimensional features in data recording structures
#137Magneto-optical recording medium and magneto-optical storage device
#138Devices for optical near-files second surface recording
#139ROM-RAM medium and storage device thereof
#140Optical storage device and reading method for optical storage medium
#141Magneto-optical recording medium and magneto-optical storage device
#142Apparatus and method for recording and reproducing ROM and RAM data into magneto-optical recording medium
#143DWDD-type magneto-optic recording medium including buffer regions between recording track regions and method of producing the same
#144Thermally stable perfluoropolyether lubricant for recording media
#145Storage medium for data
#146Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor
#147Apparatus for fabricating coating and method of fabricating the coating
#148Optical recording medium and optical storage device
#149Magneto-optical recording medium having a recording layer of columnar structure
#150Magneto-optical recording medium, and method for recording information in a recording layer
#151Disc-shaped recording medium, manufacturing method and manufacturing device thereof, and data recording method
#152Magneto-optical recording medium
#153Recording medium and method of making the same
#154Optical recording and reproducing method and optical recording medium
#155Magneto-optical recording/reproducing apparatus and magneto-optical recording/reproducing method
#156Optical information recording medium
#157Dual seed layer for recording media
#158Optical recording medium, magneto-optical recording medium, information recording/reading-out apparatus, method for recording/reading-out information and magnetic recording apparatus
#159Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
#160Apparatus and method for storing ROM and RAM data into magneto-optical recording medium
#161In-line, pass-by system and method for disc vapor lubrication
#162Optical recording apparatus
#163Magneto-optical recording medium
#164Magneto-optical recording medium
#165Optical information recording medium, original disc for optical information recording medium, and method of manufacturing the same
#166Magneto-optical recording medium having in-plane magnetizing layer
#167Magneto-optical recording medium
#168Optical recording medium, master for optical recording medium manufacture, recording and reproducing apparatus, and recording and reproducing method
#169Optical recording medium, memory apparatus, and recording/reproduction method
#170Magneto-optical recording medium having a transfer control layer
#171High performance perpendicular magnetic granular media consisting of multiple exchange control layers
#172Smooth structures for heat-assisted magnetic recording media
#173Magnetic media capable of improving magnetic properties and thermal management for heat-assisted magnetic recording