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)
12/2004
12/01/2004CN1551182A Code judging apparatus and method, record medium judging apparatus and method, and information recording apparatus and method
12/01/2004CN1551177A Disc tray, disc-tray accommodating apparatus and disc drive apparatus
12/01/2004CN1551135A 光盘记录设备 The optical disc recording apparatus
12/01/2004CN1551130A Apparatus for reproducing information recorded in optical disk
12/01/2004CN1551129A Method for reproducing information recorded in optical disk
12/01/2004CN1550346A Image forming apparatus capable of printing disc and disk-printing unit for the image forming apparatus
12/01/2004CN1178226C Write protection method of disk recording medium comprising write protection information
11/2004
11/30/2004USRE38662 Disk storage device having a sealed bearing tube
11/30/2004US6826773 Disc cartridge
11/30/2004US6826770 Disk driving device with improved disk holding features
11/30/2004US6826767 Cartridge containing disk and device for recording or reproducing signal on or from the disk
11/30/2004US6826145 Disk cartridge and drive device having a cleaning liner
11/30/2004US6824090 Reel and drive device
11/25/2004US20040234261 Index prints for photofinishing services
11/25/2004US20040233809 Recording medium with restricted playback feature and apparatus and methods for forming, recording, and reproducing the recording medium
11/25/2004US20040233804 Recording medium with restricted playback feature and apparatus and methods for forming, recording, and reproducing the recording medium
11/25/2004US20040233797 Disk cartridge, disk recording medium apparatus and disk recording and/or reproducing apparatus
11/25/2004US20040233413 Index prints for photofinishing services
11/25/2004US20040232270 Apparatus and method for unloading tape cartridges
11/25/2004US20040232266 Tape cartridge
11/25/2004US20040231531 Reverse Optical mastering for data storage disk stamper
11/25/2004DE10197276T5 Schreibschutzmechanismus für Bandkassette Write protection mechanism for tape cartridge
11/24/2004EP1480216A1 Tape cassette and tape driver
11/24/2004EP1480204A1 Optical disk, method of manufacturing an optical disk and a reproduction apparatus
11/24/2004EP1479079A1 Disk data storage media with edge track data surface
11/24/2004EP1479074A2 Optical recording medium and playback method for the same
11/24/2004EP1479041A1 Record carrier comprising an integrated circuit
11/24/2004CN2658907Y Optical disk storage device
11/24/2004CN2658902Y Optical disk fastening structure
11/24/2004CN1550014A Carrier for storage and reproduction arrangement and storage arrangement for processing data not related to the record carrier
11/24/2004CN1549250A Recording medium, recording and reproducing method and recording and reproducing apparatus
11/23/2004US6822834 Tape cartridge having a plurality of identification openings
11/23/2004US6821469 Method of manufacturing a roller
11/23/2004US6820832 Magnetic tape cartridge
11/23/2004US6820741 Disc media and storage and retrieval system
11/18/2004WO2004100167A1 Disk drive unit having a loading mechanism
11/18/2004WO2004100145A1 Combination of disc cartridge and disc drive
11/18/2004WO2004100129A2 Disc device
11/18/2004WO2004063022A3 Package with sleeve
11/18/2004US20040230992 Method and apparatus for displaying video clips
11/18/2004US20040230558 Information processing apparatus, storage medium, and metadata display method
11/18/2004US20040228486 System and method for copy protection for digital signals
11/18/2004US20040228263 Optical recording medium and disc cartridge
11/18/2004US20040228262 Secure optical information disc
11/18/2004US20040228223 Disk cartridge and device to which disk cartridge is inserted
11/18/2004DE10197277T5 Magnetbandkassette mit einem Datenspeichermedium, das mit einem integralen Reinigungsbandabschnitt verbunden ist A magnetic tape cartridge having a data storage medium which is connected to an integral cleaning tape section
11/17/2004EP1477984A2 Disk cartrigde and device to which disk cartridge is inserted
11/17/2004EP1477317A1 Printing Apparatus
11/17/2004EP1476871A2 Packaging container and method
11/17/2004EP1476869A1 Data-cartridge case adapted for dual-format applications
11/17/2004EP1476868A1 Disk cartridge
11/17/2004EP1476867A1 Disk cartridge
11/17/2004EP1476848A2 Multimedia gift card
11/17/2004CN2656142Y Book optical disc storage folder
11/17/2004CN1547748A Disc cartridge
11/17/2004CN1547747A Holder for a disk-shaped data carrier
11/17/2004CN1547737A Recording medium, recording method, recording device, reproduction device, data transmission method, and server device
11/17/2004CN1547212A Information disc box
11/17/2004CN1547207A Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk
11/17/2004CN1547206A Magnetic tape cartridge
11/17/2004CN1547205A Magnetic tape cartridge
11/17/2004CN1547204A Tape cassette and used control disc
11/17/2004CN1547202A Optical disk, an optical disk barcode forming method and an optical disk reproduction apparatus
11/17/2004CN1547201A Content reproduction apparatus and method
11/17/2004CN1547200A Content reproduction apparatus and method
11/17/2004CN1176467C Card type electronic device
11/17/2004CN1176462C Optical disk
11/16/2004US6820276 Disk cartridge with shutter keeper molded as one piece with housing
11/16/2004US6820275 Disc cartridge with transparent windows
11/16/2004US6819526 Holding member for information storage disk and information storage disk drive device
11/16/2004US6819525 Data cartridge library system with particular cartridge holder configuration
11/16/2004US6818604 One or more cleaning stations, each comprising; one or more sponges having a surface charge and configured for cleaning said workpieces, a fluid delivery system, a workpiece cleaning fluid, and a sponge cleaning fluid.
11/16/2004US6818591 Discs, cartridges comprising layer for concealing of color of the photo-thermal conversion layer, improving visibility and contrast
11/16/2004US6818089 Attachment method for disc protective sheet
11/16/2004US6817563 Recording tape cartridge
11/16/2004US6817562 Tape drive system with radial alignment feature
11/16/2004US6817561 Magnetic tape cassette
11/16/2004CA2299923C Automated multisection rail material list generation system and method
11/11/2004WO2004097831A1 Security disk case
11/11/2004WO2004097826A1 System for copy protection of an information carrier
11/11/2004WO2004097802A2 Optical disc drive compatible with memory card slot
11/11/2004WO2004097801A2 Disc protector
11/11/2004WO2004068194A3 Radial position registration for a trackless optical disc surface
11/11/2004WO2003071056A3 System, appartus, and method for anti-theft protection of information storage media
11/11/2004US20040226033 Disk cartridge
11/11/2004US20040226032 CD card
11/11/2004US20040223428 Systems and methods for optical media modification
11/11/2004US20040223259 Disk cartridge
11/11/2004US20040223030 Image forming apparatus capable of printing disc and disk-printing unit for the image forming apparatus
11/11/2004DE10297406T5 Optisches Aufzeichnungsmedium An optical recording medium
11/11/2004DE10297405T5 Steuern eines digitalen Tonwiedergabegerätes über einen Magnetbandkassettengerät-Adapter Controlling a digital Tonwiedergabegerätes a magnetic tape cassette apparatus adapter
11/10/2004EP1475788A1 Mastering device, disc manufacturing method, disc-shaped recording medium, disc reproduction device, and disc reproduction method
11/10/2004EP1474801A1 Disc cartridge
11/10/2004EP0903066B1 Reel for winding photosensitive film
11/10/2004CN1545706A Disc cartridge
11/10/2004CN1545088A Optical disk and method of manufacturing an optical disk
11/10/2004CN1175419C Magnetic tape cassette of storage medium
11/10/2004CN1175418C Tape cassette and used control disc
11/10/2004CN1175417C Magnetic tape cassette
11/10/2004CN1175341C Interface system and method for asynchronous refresh sharing resource
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