| 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) | 
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| 06/27/2002 | US20020080690 Method for providing track position and identification information for data storage devices | 
| 06/27/2002 | US20020080526 Disc cartridge memory device | 
| 06/27/2002 | US20020080511 Floppy disk drive preventing data errors from occurring on side of main controller coupled via set cable | 
| 06/27/2002 | US20020080507 Magnetic transcription device | 
| 06/27/2002 | US20020079396 Data storage cartridge having a two-sided retainer spring for a leader pin | 
| 06/27/2002 | US20020078865 Media storage table | 
| 06/27/2002 | DE10130235A1 Aufbewahrungshülle für informationstragende Disks Storage Case for information-bearing discs | 
| 06/27/2002 | CA2432537A1 Packaging for a storage medium in particular for a cd | 
| 06/26/2002 | EP1217624A2 Transport securing element for data storage cartridges, stack of data storage cartridges with transport securing elements and relating method | 
| 06/26/2002 | EP1217623A1 Core center for magnetic disk | 
| 06/26/2002 | CN1355919A Optical disk, optical disk recording and reproducing apparatus, method for recording reproducing, and delecting data on optical disk, and information procesisng system | 
| 06/26/2002 | CN1355906A Electronic tracking of electronic storage medium | 
| 06/26/2002 | CN1355651A Information recording equipment and method, information reproducing equipment and method, information recording medium and program information recording medium | 
| 06/25/2002 | US6411597 Disc cartridge | 
| 06/25/2002 | US6411596 Magneto-optical disk cartridge and magneto-optical disk apparatus | 
| 06/25/2002 | US6411595 Optical disc cartridge and driving apparatus thereof | 
| 06/25/2002 | US6411594 Optical disk having clamp portion higher than substrate | 
| 06/25/2002 | US6411467 Large-capacity flexible disk and high-density type disk drive used therefor | 
| 06/25/2002 | US6411466 Tape cartridge | 
| 06/25/2002 | US6410103 Memory disc, manufacturing method thereof, and method of manufacturing disc drive utilizing such memory disc | 
| 06/25/2002 | US6409012 Disk cartridge storage case and index card | 
| 06/25/2002 | CA2143763C Recording and/or reproducing apparatus for tape-shaped recording medium | 
| 06/20/2002 | WO2002049027A1 Disk substrate, molding apparatus for injection-molding it, and disk substrate pick-up robot | 
| 06/20/2002 | WO2002049012A2 Device for scanning an electromagnetically suspended information carrier | 
| 06/20/2002 | WO2002048956A1 Optico-digital, rectangular, multipurpose support element | 
| 06/20/2002 | WO2000079526A9 Combination mastered and writeable medium and use in electronic book internet appliance | 
| 06/20/2002 | US20020078144 Presentation of media content from multiple media | 
| 06/20/2002 | US20020077861 Compact disk based medical information system | 
| 06/20/2002 | US20020077038 Method and apparatus for repairing the surface of a compact disc | 
| 06/20/2002 | US20020076647 Methods and apparatus for rendering an optically encoded medium unreadable | 
| 06/20/2002 | US20020075796 Shutter assembly for a disc cartridge | 
| 06/20/2002 | US20020075794 Disk-type recording medium having a crack hindering element | 
| 06/20/2002 | US20020075792 Recording medium for storing write protection information and write protection method thereof | 
| 06/20/2002 | US20020075790 Storage medium and manufacture thereof | 
| 06/20/2002 | US20020075765 Information recording method, information recording/reproducing apparatus, and information recording medium | 
| 06/20/2002 | US20020075597 Method and apparatus for folding thin flexible parts that are used in a disc drive | 
| 06/20/2002 | US20020075589 Magnetic tape apparatus and magnetic tape accessing method | 
| 06/20/2002 | US20020075111 Method of magnetically transferring information signal from master medium to slave medium | 
| 06/20/2002 | US20020074451 Hub for information media in strip or tape form | 
| 06/20/2002 | US20020074448 Take-up reel and method of producing the same | 
| 06/20/2002 | US20020074440 Tape cassette | 
| 06/20/2002 | US20020074416 Device for scanning an electromagnetically suspended information carrier | 
| 06/20/2002 | US20020074412 Security marking system and method for minimizing pirating of data on data media including compact discs and digital versatile discs | 
| 06/19/2002 | EP1214733A1 Device for loading and unloading substrates | 
| 06/19/2002 | EP1214250A1 Tamper-resistant box for videocassette, compact disc (cd) or similar, and subject for the box | 
| 06/19/2002 | CN1354726A Magnetic tap cassette storage case | 
| 06/19/2002 | CN1086489C Apparatus and method for reading film information for cartridge | 
| 06/18/2002 | US6408285 Optical disk reading device using both a decipher key and disk identification information for decryption | 
| 06/18/2002 | US6407982 Disk tray, disk storing apparatus and disk drive | 
| 06/18/2002 | US6407981 Disc cartridge adapter and disc driver for driving the same | 
| 06/18/2002 | US6407891 Magnetic read/write head having electromagnetic field cancellation element | 
| 06/18/2002 | US6407887 Magnetic tape cassette having a lid lock | 
| 06/18/2002 | US6407886 Tape cassette having a biased locked member | 
| 06/18/2002 | US6406214 Assembly system and method, and devices provided with this system | 
| 06/18/2002 | US6405957 Data storage tape cartridge and tape path with an idler wrap guide for reduced lateral tape movement | 
| 06/13/2002 | WO2002047087A1 Reproduction system and reproduction method, and data transmission device and data transmission method | 
| 06/13/2002 | WO2002047084A1 Limited initial special use tape cassette with unlimited conventional use thereafter | 
| 06/13/2002 | WO2002046860A2 Data storage media | 
| 06/13/2002 | US20020073038 Recording medium, recorder, reproducer, cryptocommunication system and program license system | 
| 06/13/2002 | US20020071383 Optical recording medium and disc cartridge | 
| 06/13/2002 | US20020071382 Optical recording medium and disc cartridge | 
| 06/13/2002 | US20020071375 Disc cartridge and disc drive | 
| 06/13/2002 | US20020071213 Transport securing element for data storage cartridges, stack of data storage cartridges with transport securing elements and related method | 
| 06/13/2002 | US20020071205 Disk clamp for disk recording apparatus and disk recording apparatus | 
| 06/13/2002 | US20020071199 Magnetic disc storage apparatus | 
| 06/13/2002 | US20020070282 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 | 
| 06/13/2002 | US20020070132 Magnetic tape cassette storage case | 
| 06/12/2002 | EP1212752A1 Disposable optical storage media and manufacturing method | 
| 06/12/2002 | EP1046171B1 Holding device for at least one compact disc | 
| 06/12/2002 | CN1353657A Tamper-resistant box for videocassette, CD or similar | 
| 06/12/2002 | CN1353587A Disk holder device and method | 
| 06/11/2002 | US6405203 Method and program product for preventing unauthorized users from using the content of an electronic storage medium | 
| 06/11/2002 | US6404731 Cartridge for accommodating a disc | 
| 06/11/2002 | US6404730 Optical disk having a groove and a projection for combining two disk members | 
| 06/11/2002 | US6404589 Light-weight video cassette | 
| 06/11/2002 | US6403919 Disk marking system | 
| 06/11/2002 | US6403191 Laminate with integrated compact disk label and methods | 
| 06/11/2002 | US6403170 Process for texturing recording media substrates | 
| 06/11/2002 | US6402210 Ergonomic data cartridge grip | 
| 06/06/2002 | WO2002045082A1 Optical record medium and its manufacturing method, and injection molding machine | 
| 06/06/2002 | US20020068198 Comprising first layer, second layer including polymer, second layer exhibiting surface variations, third layer conforming to surface variations of second layer; flying head transducer | 
| 06/06/2002 | US20020067985 Work piece wand and method for processing work pieces using a work piece handling wand | 
| 06/06/2002 | US20020067691 Disk cartridge and disk cartridge loading method | 
| 06/06/2002 | US20020067689 Optical disk having clamp portion higher than substrate | 
| 06/06/2002 | US20020067674 Method and system for authenticating an optical disc using purposefully provided data errors | 
| 06/06/2002 | US20020067673 Recording medium for storing write protection information and write protection method thereof | 
| 06/06/2002 | US20020067573 Data storage tape cartridge with a compliant guide | 
| 06/06/2002 | DE10158237A1 Datenwiedergabegerät, Festplatte und Datenspeicherplatte Data reproducing apparatus, hard disk and data storage disk | 
| 06/05/2002 | EP1211685A1 Magnetic disc cartridge, method of manufacturing the same and method of cleaning liners of the same | 
| 06/05/2002 | EP1211684A1 Magnetic disc cartridge, method of manufacturing the same and method of cleaning liners of the same | 
| 06/04/2002 | US6400678 Disc cartridge | 
| 06/04/2002 | US6400675 Compact disc with a disc tray alignment means | 
| 06/04/2002 | US6400659 Disk manufacturing apparatus | 
| 06/04/2002 | US6400474 Image recording apparatus and holographic recording medium cartridge | 
| 06/04/2002 | US6398143 Drive leader and take-up reel for a tape drive | 
| 06/04/2002 | US6398142 Recording and/or reproducing device having a take-up reel with length-adjustment means for the length of a pull-out tape | 
| 05/30/2002 | WO2002003386A3 Method and apparatus for controlling access to storage media | 
| 05/30/2002 | WO2002003106A3 Copy-protected optical media and method of manufacture thereof | 
| 05/30/2002 | WO2001095316A3 Method and apparatus for cleaning disc drive components | 
| 05/30/2002 | US20020064620 Glass substrate for information recording media and manufacturing method thereof |