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)
10/2003
10/02/2003US20030185146 Disk cartridge with single shutter held in multiple open positions
10/02/2003US20030185145 Disk cartridge with shutter keeper molded as one piece with housing
10/02/2003US20030185144 Method and data storage device that utilizes blocking material
10/02/2003US20030185128 Optical disc and a reproduction method, reproduction apparatus, and recording apparatus for the same
10/02/2003US20030185124 Storage medium initialization and cancellation method
10/02/2003US20030185109 Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
10/02/2003US20030184082 Label
10/02/2003US20030183716 Recording tape cartridge
10/02/2003US20030183715 Recording tape cartridge
10/02/2003US20030183714 Sensing position of pin on tape inside cartridge shell
10/01/2003EP1347918A1 Device for placing a label disk on a compact disk, and method for producing and using said device
10/01/2003EP1084493B1 Tape cassette with memory device including memory and antenna for wireless communication with another antenna in an audio/image recording and reproducing system
10/01/2003CN2577402Y Super VCD player capable of playing digital karaoke music CD
10/01/2003CN1123007C Tape cassette
10/01/2003CN1123006C Optical disc cassette
10/01/2003CN1122974C Optical disk
10/01/2003CA2423526A1 Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
10/01/2003CA2423504A1 Storage medium initialization and cancellation method
09/2003
09/30/2003US6628591 Apparatus and method for recording data onto a predetermined recording medium
09/30/2003US6628479 Door assembly for a data storage cartridge
09/30/2003US6628474 Method and apparatus for electrostatic discharge protection in a removable cartridge
09/30/2003US6628205 Visual meter for providing a long-term indication of dynamic parameters
09/30/2003US6626291 Container for laser-readable discs with closure means
09/30/2003US6626289 Recording medium accommodating case
09/30/2003CA2110950C Apparatus and method for recording and reproducing a digital video and audio signal
09/30/2003CA2100982C Disc cartridge for a reproducing device
09/25/2003WO2003079357A1 Cleaning method for a disc-shaped data carrier
09/25/2003WO2003079356A1 Disc cartridge
09/25/2003WO2003079333A1 Magnetic recording medium and magnetic recording cartridge
09/25/2003WO2003079332A1 Magnetic recording medium and magnetic recording cartridge
09/25/2003WO2003078173A1 Sheet structure and method for adhesive image transfer
09/25/2003US20030179696 Disk cartridge
09/25/2003US20030179695 Adaptor for optical disk
09/25/2003US20030179692 Storage medium
09/25/2003US20030179679 Discs, image forming methods and optical disc apparatuses
09/25/2003US20030179674 Identifying optical disc properties from information read from label side of optical disc
09/25/2003US20030179544 Digital storage element mechanical shock isolation arrangement in a host device and method
09/25/2003US20030179494 Mounting member made of glass for a magnetic disk and method for fabricating the same
09/25/2003US20030179485 Recording medium control method and recording medium adapter
09/25/2003US20030179321 Apparatus having a rewritable display portion
09/25/2003US20030178519 Housing for information storage medium and method using same
09/24/2003EP1347450A2 Information recording method using electron beam, information recording apparatus, and recording medium
09/24/2003EP1347443A2 Compact disk having associated display
09/24/2003EP1346354A2 Device for scanning an electromagnetically suspended information carrier
09/24/2003EP1345759A1 Optical disc label construction
09/24/2003CN2575802Y Anti rust lead electric conduction wire
09/24/2003CN1444765A Adaptor for optical disk
09/24/2003CN1444226A Box-type converter
09/24/2003CN1444225A Box-type converter
09/24/2003CN1122276C Housing for disc shaped information carrier
09/24/2003CN1122275C Cartridge for information recording medium
09/23/2003US6625732 Method for tracking the devices used to load, read, and write removable storage media
09/23/2003US6625509 Automated multisection rail material list generation system and method
09/23/2003US6625108 Disk cartridge
09/23/2003US6624979 Method and apparatus for parking and releasing a magnetic head
09/23/2003US6624976 Magnetic disc cartridge having a substrate with magnetized pit trains and a substrate with same coefficient of thermal expansion as hub
09/23/2003US6624975 Magnetic tape cartridge having projections
09/23/2003US6624961 Tape drive apparatus and recording medium
09/23/2003US6624959 Tape driving apparatus and recording medium
09/23/2003US6622952 Magnetic tape cassette
09/23/2003US6622566 Releasing/hooking force meter of the leader pin of the magnetic tape cartridge
09/18/2003WO2003077252A2 Disc cartridge
09/18/2003US20030177098 Recording medium, recorder, reproducer, cryptocommunication system and program license system
09/18/2003US20030175471 Method for preparing a glass spacer ring for a magnetic disk and spacer ring
09/18/2003US20030174640 Disk cartridge forming member for disk cartridge, and method of manufacturing inner shell
09/18/2003US20030174639 Thin-type optical disc
09/18/2003US20030174616 Security device and article incorporating same
09/18/2003US20030174592 Disk reproducing apparatus
09/18/2003US20030174443 Recording tape cassette
09/18/2003US20030173443 Recording tape cartridge
09/18/2003US20030173442 Recording tape cartridge
09/18/2003US20030173441 Recording tape cartridge
09/18/2003US20030173440 Recording tape cartridge
09/18/2003US20030173439 Cartridge
09/18/2003US20030173438 Tape cartridge format identification in a single reel tape handling device
09/18/2003US20030172956 Cleaning method for magnetic transfer carrier
09/18/2003DE20310898U1 Substrate surface cleaning and/or polishing apparatus e.g. for CD or DVD, positions polishing pads of differing grain or roughness w.r.t. surface of disk-like substrate
09/17/2003EP1345229A2 Tape cartridge format identification in a single reel tape handling device
09/17/2003EP1345228A2 Recording tape cassette
09/17/2003EP1345227A2 Labelling optical data storage discs
09/17/2003EP1344220A2 Packaging for a storage medium in particular for a cd
09/17/2003EP1344212A2 Systems and methods for optical media modification
09/17/2003EP1030737B1 Air filter including electrostatic precipitation
09/17/2003CN1442850A Optical disk, optical disk device and optical disk recording method
09/17/2003CN1442849A Optical disk, optical disk device and optical disk recording method
09/17/2003CN1121689C Magnetic tape cartridge
09/16/2003US6622132 Device for encoding encrypted information on an optical disk
09/16/2003US6620479 Optical disk
09/16/2003US6620257 Faster, more thorough contaminant removal; conveying while rotation cleaning
09/16/2003US6619305 Apparatus for single disc ultrasonic cleaning
09/16/2003US6619100 Crimping tool for metal hub plate
09/16/2003US6618890 Card-like cleaning strip for computer peripheral devices, e.g., printers, smart card readers, magnetic readers; cleans rollers and heads
09/16/2003US6618889 Disk-shaped workpiece washing apparatus
09/12/2003WO2003075273A2 Information recording medium, usage management method, and usage management apparatus
09/12/2003WO2003013973A8 Disk carrier with spindle
09/11/2003US20030172286 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
09/11/2003US20030170417 Method for manufacturing glass substrate of information recording medium
09/11/2003US20030169663 Information recording/reproducing apparatus
09/11/2003US20030169529 Cleaning cartridge, drive unit, method of adjusting magnetic head, and magnetic recording system
09/11/2003US20030168544 Recording tape cartridge
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