| 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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| 07/24/2002 | CN1360723A Magnetic tape cartridge |
| 07/24/2002 | CN1360722A Cartridge in which disk is stored |
| 07/24/2002 | CN1360721A Cartridge contg. disk and device for recording or reproducing signal on or from disk |
| 07/24/2002 | CN1360717A Device for recording or reproducing signal on or from disk |
| 07/24/2002 | CN1088236C Optical disk and disk cartridge |
| 07/23/2002 | US6425042 Tape drive apparatus for judging an operational mode of the tape based on detected tape management information |
| 07/23/2002 | US6424617 Optical disk cartridge |
| 07/23/2002 | US6424616 Insert for drives for optical storage mediums |
| 07/23/2002 | US6424611 Universal optical disk automated cleaner-inspector |
| 07/23/2002 | US6424492 Frequency based cartridge detection system |
| 07/23/2002 | US6424491 Magnetic tape cartridge having a lower reel recess which is labyrinth-engaged with a stopper ring barrier |
| 07/23/2002 | US6423478 Coating with photoresist; exposing at laser beam groove level a continuous sobbled groove; development of depressions in read-only memory |
| 07/23/2002 | US6423477 Applying photoresist to plate; exposure to ultraviolet radiation; development, heating |
| 07/18/2002 | WO2002056313A1 Disc cartridge |
| 07/18/2002 | WO2002055409A1 Disk storage case |
| 07/18/2002 | US20020093907 Low cost storage device and method of using the same |
| 07/18/2002 | US20020093905 CDROM copy protection |
| 07/18/2002 | US20020093900 Disk cartridge and disk recording and reproducing apparatus |
| 07/18/2002 | US20020093895 Optical disc, disc cartridge and optical disc drive |
| 07/18/2002 | US20020093764 Magnetic tape cartridge |
| 07/18/2002 | US20020092606 Attachment apparatus for disc protective sheet and attachment method therefor |
| 07/18/2002 | US20020092351 Dynamic balance correction station for a disc drive |
| 07/18/2002 | US20020092338 General motor calibration and torque calibration cartridge |
| 07/18/2002 | DE10163279A1 Optical recording medium has auxiliary information in physical form and copyright protection information embedded in main information as digital watermark |
| 07/18/2002 | DE10064806A1 Festplattensubstrat mit Spindel Hard disk substrate with spindle |
| 07/17/2002 | EP1223579A1 Magnetic tape cassette storage case |
| 07/17/2002 | CN1359520A Magnetic tape cassette, especially a spooling cassette for processing data, with a multi-part braking system |
| 07/17/2002 | CN1359101A Magnetic tape record/play device |
| 07/17/2002 | CN1087864C Shutter for disk cartridge including integrally formed display surface |
| 07/16/2002 | USRE37791 Disk driving motor and chucking mechanism for disk drive apparatus |
| 07/16/2002 | US6421305 Personal music device with a graphical display for contextual information |
| 07/16/2002 | US6421204 Disk cartridge, door opening and closing mechanism and disk drive |
| 07/16/2002 | US6421203 Magnetic tape cassette slider lock mechanism with tapered surfaces and coil spring bias |
| 07/16/2002 | US6421196 Method and apparatus for controlling recording medium |
| 07/16/2002 | US6420849 Power generating device having a form factor suitable for insertion into a player device |
| 07/16/2002 | US6419084 Thin compact disk holder |
| 07/16/2002 | CA2123445C Storage system |
| 07/16/2002 | CA2060923C Disc for recording information signals and disc chucking device |
| 07/11/2002 | WO2002054402A1 Compact disk incorporated in case |
| 07/11/2002 | WO2002054391A1 Magnetic tape, its cleaning method, and optical servotrack forming/cleaning apparatus |
| 07/11/2002 | WO2002053463A1 Device for placing a label disk on a compact disk, and method for producing and using said device |
| 07/11/2002 | US20020089922 Method for enhancing music signal fidelity derived from a compact disk |
| 07/11/2002 | US20020089920 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 |
| 07/11/2002 | US20020089919 Recording medium for storing write protection information and write protection method thereof |
| 07/11/2002 | US20020089786 Disc memory device |
| 07/11/2002 | US20020089784 Magnetic tape apparatus |
| 07/11/2002 | US20020088725 Magnetic tape cassette storage case |
| 07/11/2002 | US20020088073 Electro-static dissipative swab |
| 07/10/2002 | EP1221698A1 Magnetic tape cassette |
| 07/10/2002 | EP1221696A2 Disc for storage of digital and visual information |
| 07/10/2002 | EP1221117A1 Copy-protected digital audio compact disc, and method and system for producing same |
| 07/10/2002 | EP0976146B1 Device for conveying substrates through a substrate processing plant |
| 07/10/2002 | CN2499941Y Optic disc placing plate |
| 07/10/2002 | CN1358313A Magnetic cassette tape reel |
| 07/10/2002 | CN1358306A Combination mastered and writeable medium and use in electronic book internet appliance |
| 07/10/2002 | CN1357881A Magnetic duplication method and cleaning method and apparatus of main disk carrier for magnetic duplication |
| 07/10/2002 | CN1087554C 视频信息记录方法 Video information recording method |
| 07/09/2002 | US6418114 Optical disk cartridge |
| 07/09/2002 | US6418113 Disk cartridge |
| 07/09/2002 | US6417977 System for testing and cleaning a removable media drive |
| 07/09/2002 | US6415976 Envelope having ring binder holes |
| 07/04/2002 | WO2002052563A1 Tape cassette |
| 07/04/2002 | WO2002052562A1 Hard disk substrate comprising a spindle |
| 07/04/2002 | WO2002030669B1 Label for non-circular optical discs |
| 07/04/2002 | US20020086621 Apparatus and buffing element for uniformly reconditioning digital recording discs |
| 07/04/2002 | US20020086183 Cleaning tape |
| 07/04/2002 | US20020085476 Medical data recording system |
| 07/04/2002 | US20020085474 Cartridge and method of cleaning recordation medium surface |
| 07/04/2002 | US20020085464 Optical disk drive, and a lens-cleaning device and method therefor |
| 07/04/2002 | US20020085312 Magnetic tape cartridge |
| 07/04/2002 | US20020084540 Apparatus and buffing element for reconditioning digital recording discs |
| 07/04/2002 | US20020084379 Tape reel |
| 07/04/2002 | US20020084372 Magnetic tape cartridge |
| 07/04/2002 | US20020084334 Digital electronic audio player with cassette tape simulation feature and compatible with cassette tape players, and method therefore |
| 07/04/2002 | US20020084324 Apparatus and method for retrieving data related to a data cartridge in a media storage system |
| 07/04/2002 | US20020084247 Method for recycling a disk having a layered structure on a glass substrate |
| 07/04/2002 | US20020084198 Magnetic tape cassette storage case |
| 07/03/2002 | EP1220222A1 Mobile karaoke system, method for ensuring electromagnetic compatibility of said karaoke system, mobile wireless transmitter for said system, method for preventing the use of unauthorized cartridges and restraining unauthorized access to said system |
| 07/03/2002 | EP1220215A2 Standalone MP3 recording station |
| 07/03/2002 | EP1219402A1 Indelible watermark on optical discs |
| 07/03/2002 | EP1218886A1 Slanted tape leader block |
| 07/03/2002 | EP1218878A1 Method and system for laser writing microscopic data spots on cards and labels readable with a ccd array |
| 07/03/2002 | EP0934590B1 A holder for a planar data storage medium |
| 07/03/2002 | CN2498706Y Internal CD casing and CD drive therefor |
| 07/02/2002 | US6414928 Disc tray, disc-tray accommodating apparatus and disc drive apparatus |
| 07/02/2002 | US6414913 Apparatus and method for recording an optical disc identification code |
| 07/02/2002 | US6414819 Floppy disk cartridge with concave portions formed in an upper or lower shell |
| 07/02/2002 | US6412629 Packaging device for disc-shaped items and related materials and method for packaging such discs and material |
| 07/02/2002 | CA2279706C One play video cassette |
| 06/27/2002 | WO2002051218A2 Method/apparatus for folding thin flexible |
| 06/27/2002 | WO2002050836A2 Packaging for a storage medium in particular for a cd |
| 06/27/2002 | WO2002050826A2 Crimping tool for metal hub plate |
| 06/27/2002 | WO2002025582A3 Information carrier, apparatus, substrate, and system |
| 06/27/2002 | US20020081413 Indelible watermark on optical discs |
| 06/27/2002 | US20020081382 Security marking system and method for minimizing pirating of data on data media including compact discs and digital versatile discs |
| 06/27/2002 | US20020081097 Recording medium that can prevent fraudulent usage of content and content rental system using such recording medium |
| 06/27/2002 | US20020080972 Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys |
| 06/27/2002 | US20020080961 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 |
| 06/27/2002 | US20020080960 Recording medium, initialize method for recording medium, method for encryption on recording medium, encryption equipment, decryption equipment, and audio/visual/data equipment |
| 06/27/2002 | US20020080714 Methods of Forming a Compact Disc |