| 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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| 07/13/2004 | US6762990 Disc cartridge and disc apparatus | 
| 07/13/2004 | US6762988 CD card | 
| 07/13/2004 | US6762892 Magnetic transferring method and magnetic transferring apparatus | 
| 07/13/2004 | US6761327 Magnetic tape cartridge | 
| 07/08/2004 | WO2004057617A1 Storage device for disk | 
| 07/08/2004 | WO2004057603A1 Electronic device and system for reproducing content | 
| 07/08/2004 | WO2004057602A1 Recording device with integrated recording and labeling capabilities | 
| 07/08/2004 | WO2004057591A1 Data carrier | 
| 07/08/2004 | WO2003017277A8 Articles for optical recording media and method for securing the same | 
| 07/08/2004 | US20040133905 Optical recording medium | 
| 07/08/2004 | US20040130997 Method and device for mastering a copy-protected optical disc and copy-protected optical disc | 
| 07/08/2004 | US20040129819 Stackable rotary device multi-position indicator for portable data storage cartridge | 
| 07/08/2004 | US20040129817 Locking dual hub tape reel for tape drives | 
| 07/08/2004 | US20040129586 Case-holders | 
| 07/08/2004 | DE10261045A1 Kopierschutz für Datenträger Copy protection for media | 
| 07/08/2004 | DE10256268A1 Electronic business card system comprises a miniature diskette type electromagnetic storage disk in an adapter stored within a credit card sized pocket | 
| 07/08/2004 | CA2415799A1 Optical disc incorporating a relief pattern | 
| 07/07/2004 | EP1435617A1 Disc cartridge, disc recording medium unit and disc recorder and/or reproducer | 
| 07/07/2004 | EP1435093A2 Integrated cd/dvd recording and labeling | 
| 07/07/2004 | EP1434723A1 Packaging for a reel of magnetic tape | 
| 07/07/2004 | CN2624348Y Fixing device for disk sheet of optical disk cartridge | 
| 07/07/2004 | CN2624347Y Optical disk fixing device | 
| 07/07/2004 | CN2624346Y CD sheet storing device | 
| 07/07/2004 | CN1510684A Movable hard disk case for preventing hot plug on/off | 
| 07/07/2004 | CN1510681A Duplicating protective system and method for digital signal | 
| 07/07/2004 | CN1510680A Duplicating protective system and method for digital signal | 
| 07/07/2004 | CN1510679A Duplicating protective system and method for digital signal | 
| 07/07/2004 | CN1510672A Disc calibration apparatus | 
| 07/07/2004 | CN1510671A Disc self-aligning apparatus | 
| 07/07/2004 | CN1156843C Device and method for code judging, record medium judging and information record | 
| 07/07/2004 | CN1156836C Recording and/or reproducing device having tape pull-out element and coupling element and having locking means for holding together these two elements | 
| 07/06/2004 | US6760914 Disk reproducing apparatus | 
| 07/06/2004 | US6760280 Optical memory card in the form of a disk | 
| 07/06/2004 | US6760192 Magnetic tape cartridge for housing a reel | 
| 07/06/2004 | US6760052 CD recorder and printer | 
| 07/06/2004 | US6759183 Master medium for magnetic transfer including metal disk with relief or recess pattern | 
| 07/06/2004 | US6758433 Reel | 
| 07/06/2004 | US6758428 Tape reel for use in magnetic tape cassette | 
| 07/06/2004 | CA2092358C Optical information storage disk for use with electronic article surveillance systems | 
| 07/02/2004 | CA2415898A1 Case-holders | 
| 07/01/2004 | WO2004055810A1 Disc cleaner | 
| 07/01/2004 | WO2004055802A1 Methods for application of tags onto optical media articles | 
| 07/01/2004 | WO2004044911A3 Method and device for preventing use of non-original optical media | 
| 07/01/2004 | US20040126450 Method for using electromagnetic radiation to destroy data stored on a data storage device fabricated with a conductive layer | 
| 07/01/2004 | US20040125722 Method and apparatus for destructing an optical disc | 
| 07/01/2004 | US20040124303 Magnetic tape cartridge | 
| 07/01/2004 | US20040124302 Recording tape cartridge | 
| 07/01/2004 | US20040124301 Recording tape cartridge | 
| 07/01/2004 | US20040124300 Recording tape cartridge | 
| 07/01/2004 | US20040123452 Assembling method of magnetic tape cartridge and component holding jig therefor | 
| 07/01/2004 | US20040123451 Disc centering device | 
| 06/30/2004 | EP1434219A2 Disc cartridge | 
| 06/30/2004 | EP1434213A1 Disk drive device | 
| 06/30/2004 | EP1434212A1 Disk drive device | 
| 06/30/2004 | EP1434210A2 Optical recording medium with visible pattern formed in rom area | 
| 06/30/2004 | EP1434205A1 Recording medium, recording method, recording device, reproduction device, data transmission method, and server device | 
| 06/30/2004 | EP1434200A2 Disk reproduction apparatus | 
| 06/30/2004 | EP1145246B1 Storage case | 
| 06/30/2004 | CN2622989Y Electromagnetic radiation preventive pack for protecting electromagnetic recording medium and interface | 
| 06/30/2004 | CN1155963C Method for recovering damaged medium storage volume usintg reserved volume in storage medium | 
| 06/29/2004 | US6757391 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 a optical disk, and a method of manufacturing an optical disk | 
| 06/29/2004 | US6757240 Disc protection casing and drive for receiving the same | 
| 06/29/2004 | US6757115 Magnetic transfer apparatus and magnetic recording medium | 
| 06/29/2004 | US6756103 Optical recording media; multilayer substrate; mixture of polymer and dye | 
| 06/29/2004 | US6755368 Recording tape cassette | 
| 06/29/2004 | US6755367 Sensing position of pin on tape inside cartridge shell | 
| 06/24/2004 | US20040123311 Security device for information storage media | 
| 06/24/2004 | US20040120697 Disk reproduction apparatus and control method thereof | 
| 06/24/2004 | US20040120236 Disc, disc manufacturing method, recording/reproducing system, and semiconductor recording apparatus | 
| 06/24/2004 | US20040120066 Recording medium cartridge and recording/reproducing apparatus therefor | 
| 06/24/2004 | US20040119991 Adjustment of print position in print controller | 
| 06/24/2004 | US20040119674 Apparatus having a rewritable display portion | 
| 06/24/2004 | US20040118264 Machine for indenting (damaging) the surface of optical discs | 
| 06/24/2004 | US20040117980 Disc centering device | 
| 06/23/2004 | EP1431976A2 Disc cartridge and disc recording and/or reproducing apparatus | 
| 06/23/2004 | EP1431973A1 Optical disc | 
| 06/23/2004 | EP1431971A1 Disc recording and/or reproduction apparatus | 
| 06/23/2004 | EP1431965A1 Method and apparatus for magnetic transfer | 
| 06/23/2004 | EP1431056A2 Optical recording medium | 
| 06/23/2004 | CN1507627A Tape cassette and tape driver | 
| 06/23/2004 | CN1507623A Recording medium, recording method, recording apparatus, and reproduction method | 
| 06/23/2004 | CN1506962A Cassette magnetic tape | 
| 06/23/2004 | CN1154892C Photo record medium and counterfeit detection equipment | 
| 06/22/2004 | US6754168 Disc cartridge with inner case | 
| 06/22/2004 | US6754167 Disk cartridge | 
| 06/22/2004 | US6754158 Optical and visual information recording medium, optical and visual information recording apparatus and method | 
| 06/22/2004 | US6754142 Disk drive system | 
| 06/22/2004 | US6752341 Magnetic tape cartridge | 
| 06/17/2004 | WO2004051660A1 Anti-theft system for recorded medium | 
| 06/17/2004 | WO2004051655A1 Image data display on an information carrier | 
| 06/17/2004 | WO2004051654A1 Image data display on an information carrier | 
| 06/17/2004 | WO2004051653A1 Method for the authentication and tamper protection of the contents of an optical device used to store digital documents and/or digital objects | 
| 06/17/2004 | WO2004050798A2 Hydrogen storage, distribution, and recovery system | 
| 06/17/2004 | US20040116265 Clam shell container with cover and inner tray | 
| 06/17/2004 | US20040116056 Device for repairing damaged surface optical readable discs | 
| 06/17/2004 | US20040115421 Methods for application of tags onto optical media articles | 
| 06/17/2004 | US20040115385 Copy-protected optical media and method of manufacture thereof | 
| 06/17/2004 | US20040114500 Multiple passes over tracks of and radially non-collinear track starting positions on label side of optical disc | 
| 06/17/2004 | US20040114499 Optical disc non-cartesian coordinate system | 
| 06/17/2004 | US20040114483 Optical disk drive, optical disk, security control method for optical disk drive, and security control program product for optical disk drive |