Patents
Patents for G11B 23 - Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus (25,121)
06/2002
06/27/2002US20020080690 Method for providing track position and identification information for data storage devices
06/27/2002US20020080526 Disc cartridge memory device
06/27/2002US20020080511 Floppy disk drive preventing data errors from occurring on side of main controller coupled via set cable
06/27/2002US20020080507 Magnetic transcription device
06/27/2002US20020079396 Data storage cartridge having a two-sided retainer spring for a leader pin
06/27/2002US20020078865 Media storage table
06/27/2002DE10130235A1 Aufbewahrungshülle für informationstragende Disks Storage Case for information-bearing discs
06/27/2002CA2432537A1 Packaging for a storage medium in particular for a cd
06/26/2002EP1217624A2 Transport securing element for data storage cartridges, stack of data storage cartridges with transport securing elements and relating method
06/26/2002EP1217623A1 Core center for magnetic disk
06/26/2002CN1355919A Optical disk, optical disk recording and reproducing apparatus, method for recording reproducing, and delecting data on optical disk, and information procesisng system
06/26/2002CN1355906A Electronic tracking of electronic storage medium
06/26/2002CN1355651A Information recording equipment and method, information reproducing equipment and method, information recording medium and program information recording medium
06/25/2002US6411597 Disc cartridge
06/25/2002US6411596 Magneto-optical disk cartridge and magneto-optical disk apparatus
06/25/2002US6411595 Optical disc cartridge and driving apparatus thereof
06/25/2002US6411594 Optical disk having clamp portion higher than substrate
06/25/2002US6411467 Large-capacity flexible disk and high-density type disk drive used therefor
06/25/2002US6411466 Tape cartridge
06/25/2002US6410103 Memory disc, manufacturing method thereof, and method of manufacturing disc drive utilizing such memory disc
06/25/2002US6409012 Disk cartridge storage case and index card
06/25/2002CA2143763C Recording and/or reproducing apparatus for tape-shaped recording medium
06/20/2002WO2002049027A1 Disk substrate, molding apparatus for injection-molding it, and disk substrate pick-up robot
06/20/2002WO2002049012A2 Device for scanning an electromagnetically suspended information carrier
06/20/2002WO2002048956A1 Optico-digital, rectangular, multipurpose support element
06/20/2002WO2000079526A9 Combination mastered and writeable medium and use in electronic book internet appliance
06/20/2002US20020078144 Presentation of media content from multiple media
06/20/2002US20020077861 Compact disk based medical information system
06/20/2002US20020077038 Method and apparatus for repairing the surface of a compact disc
06/20/2002US20020076647 Methods and apparatus for rendering an optically encoded medium unreadable
06/20/2002US20020075796 Shutter assembly for a disc cartridge
06/20/2002US20020075794 Disk-type recording medium having a crack hindering element
06/20/2002US20020075792 Recording medium for storing write protection information and write protection method thereof
06/20/2002US20020075790 Storage medium and manufacture thereof
06/20/2002US20020075765 Information recording method, information recording/reproducing apparatus, and information recording medium
06/20/2002US20020075597 Method and apparatus for folding thin flexible parts that are used in a disc drive
06/20/2002US20020075589 Magnetic tape apparatus and magnetic tape accessing method
06/20/2002US20020075111 Method of magnetically transferring information signal from master medium to slave medium
06/20/2002US20020074451 Hub for information media in strip or tape form
06/20/2002US20020074448 Take-up reel and method of producing the same
06/20/2002US20020074440 Tape cassette
06/20/2002US20020074416 Device for scanning an electromagnetically suspended information carrier
06/20/2002US20020074412 Security marking system and method for minimizing pirating of data on data media including compact discs and digital versatile discs
06/19/2002EP1214733A1 Device for loading and unloading substrates
06/19/2002EP1214250A1 Tamper-resistant box for videocassette, compact disc (cd) or similar, and subject for the box
06/19/2002CN1354726A Magnetic tap cassette storage case
06/19/2002CN1086489C Apparatus and method for reading film information for cartridge
06/18/2002US6408285 Optical disk reading device using both a decipher key and disk identification information for decryption
06/18/2002US6407982 Disk tray, disk storing apparatus and disk drive
06/18/2002US6407981 Disc cartridge adapter and disc driver for driving the same
06/18/2002US6407891 Magnetic read/write head having electromagnetic field cancellation element
06/18/2002US6407887 Magnetic tape cassette having a lid lock
06/18/2002US6407886 Tape cassette having a biased locked member
06/18/2002US6406214 Assembly system and method, and devices provided with this system
06/18/2002US6405957 Data storage tape cartridge and tape path with an idler wrap guide for reduced lateral tape movement
06/13/2002WO2002047087A1 Reproduction system and reproduction method, and data transmission device and data transmission method
06/13/2002WO2002047084A1 Limited initial special use tape cassette with unlimited conventional use thereafter
06/13/2002WO2002046860A2 Data storage media
06/13/2002US20020073038 Recording medium, recorder, reproducer, cryptocommunication system and program license system
06/13/2002US20020071383 Optical recording medium and disc cartridge
06/13/2002US20020071382 Optical recording medium and disc cartridge
06/13/2002US20020071375 Disc cartridge and disc drive
06/13/2002US20020071213 Transport securing element for data storage cartridges, stack of data storage cartridges with transport securing elements and related method
06/13/2002US20020071205 Disk clamp for disk recording apparatus and disk recording apparatus
06/13/2002US20020071199 Magnetic disc storage apparatus
06/13/2002US20020070282 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk
06/13/2002US20020070132 Magnetic tape cassette storage case
06/12/2002EP1212752A1 Disposable optical storage media and manufacturing method
06/12/2002EP1046171B1 Holding device for at least one compact disc
06/12/2002CN1353657A Tamper-resistant box for videocassette, CD or similar
06/12/2002CN1353587A Disk holder device and method
06/11/2002US6405203 Method and program product for preventing unauthorized users from using the content of an electronic storage medium
06/11/2002US6404731 Cartridge for accommodating a disc
06/11/2002US6404730 Optical disk having a groove and a projection for combining two disk members
06/11/2002US6404589 Light-weight video cassette
06/11/2002US6403919 Disk marking system
06/11/2002US6403191 Laminate with integrated compact disk label and methods
06/11/2002US6403170 Process for texturing recording media substrates
06/11/2002US6402210 Ergonomic data cartridge grip
06/06/2002WO2002045082A1 Optical record medium and its manufacturing method, and injection molding machine
06/06/2002US20020068198 Comprising first layer, second layer including polymer, second layer exhibiting surface variations, third layer conforming to surface variations of second layer; flying head transducer
06/06/2002US20020067985 Work piece wand and method for processing work pieces using a work piece handling wand
06/06/2002US20020067691 Disk cartridge and disk cartridge loading method
06/06/2002US20020067689 Optical disk having clamp portion higher than substrate
06/06/2002US20020067674 Method and system for authenticating an optical disc using purposefully provided data errors
06/06/2002US20020067673 Recording medium for storing write protection information and write protection method thereof
06/06/2002US20020067573 Data storage tape cartridge with a compliant guide
06/06/2002DE10158237A1 Datenwiedergabegerät, Festplatte und Datenspeicherplatte Data reproducing apparatus, hard disk and data storage disk
06/05/2002EP1211685A1 Magnetic disc cartridge, method of manufacturing the same and method of cleaning liners of the same
06/05/2002EP1211684A1 Magnetic disc cartridge, method of manufacturing the same and method of cleaning liners of the same
06/04/2002US6400678 Disc cartridge
06/04/2002US6400675 Compact disc with a disc tray alignment means
06/04/2002US6400659 Disk manufacturing apparatus
06/04/2002US6400474 Image recording apparatus and holographic recording medium cartridge
06/04/2002US6398143 Drive leader and take-up reel for a tape drive
06/04/2002US6398142 Recording and/or reproducing device having a take-up reel with length-adjustment means for the length of a pull-out tape
05/2002
05/30/2002WO2002003386A3 Method and apparatus for controlling access to storage media
05/30/2002WO2002003106A3 Copy-protected optical media and method of manufacture thereof
05/30/2002WO2001095316A3 Method and apparatus for cleaning disc drive components
05/30/2002US20020064620 Glass substrate for information recording media and manufacturing method thereof