Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › 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
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)
12/2003
12/25/2003US20030234307 Cartridge housing for inhibiting damage to recording media
12/25/2003US20030234306 Recording tape cassette
12/25/2003US20030234228 Merchandising system
12/25/2003US20030234077 Method for separating substrate and thin-film layer of optical recording memory media using ultrasonic
12/25/2003US20030234076 Method for separating optical recording memory media layering
12/24/2003WO2003107345A1 Device for scanning and cleaning an information carrier
12/24/2003WO2003107337A1 Chip on disc record carrier with integrated power supply
12/24/2003WO2003107331A1 Materials for optical medium copy-protection transiently reacting to a reader beam
12/24/2003CN1463438A Cleaning method for magnetic transfer carrier
12/24/2003CN1463437A Recording medium control method and recording medium adapter
12/24/2003CN1132186C Appts. for holding CD disk
12/24/2003CN1132183C Tape reel for tape cassette
12/24/2003CN1132182C Disk box and dust-proof system in disk drive system
12/24/2003CA2489439A1 Materials for optical medium copy-protection transiently reacting to a reader beam
12/23/2003US6667953 Optical disk protector and method of use
12/23/2003US6667852 Magnetic tape cartridge having a brake
12/23/2003US6667851 Magnetic tape cassette with light shielding member
12/23/2003US6667846 Information storage device having tape cassette with noncontact memory and antenna
12/23/2003US6666927 Consists of atleast a vacuum tube, an opening is formed in the vacuum tube at a selected location to cause air flow away from an element of integrated circuit manufacturing device
12/23/2003US6666805 Grooved tape guide
12/23/2003US6666397 Tape cassette and cassette holder
12/23/2003US6666378 Multimedia gift card
12/18/2003WO2003105147A1 Recorder and cassette containing recording medium
12/18/2003WO2003105137A1 Recording medium for storing write protection information, and recording method and write protection method thereof
12/18/2003WO2003105135A1 Dual-surface flexible magnetic tape
12/18/2003WO2003104111A1 Case for stacking and removing discs
12/18/2003WO2003092173A3 Wireless communication device and method
12/18/2003US20030232219 Magnetic disk, magnetic disk manufacturing method and magnetic disk apparatus
12/18/2003US20030231579 Method for enhancing music signal fidelity derived from a compact disk
12/18/2003US20030231561 Image forming apparatus capable of forming image on optical disk, and image forming method
12/18/2003US20030231427 Magnetic disk cartridge
12/18/2003US20030231418 Storage medium disabling method and storage medium disabling apparatus
12/18/2003CA2483940A1 Case for stacking and removing discs
12/17/2003EP1372154A2 Compact disc tray
12/17/2003EP1371059A1 Limited play data storage media and method for limiting access to data thereon
12/17/2003CN2593317Y Optical disk entrance ticket
12/17/2003CN1131596C Cassette adapter
12/16/2003US6665261 Disk cartridge
12/16/2003US6665240 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
12/16/2003US6665133 Magnetic transfer method and magnetic transfer device
12/16/2003US6663938 Media contact zone with bell-shaped texturing features
12/16/2003US6663036 Magnetic tape cartridge
12/16/2003US6663035 Magnetic tape cartridge
12/16/2003US6663034 Data storage tape cartridge with datum pads for registration with a tape drive
12/16/2003US6663003 Apparatus and method for retrieving data related to a data cartridge in a media storage system
12/16/2003US6662623 Apparatus and method for glide height calibration of disk surfaces by use of dual-zone laser texture
12/11/2003WO2003102952A1 Method for entitling compact discs and entitled disc
12/11/2003WO2003102944A2 Cd recorder and printer
12/11/2003US20030229751 Optical disc drive with memory medium accessing module
12/11/2003US20030228498 Dual-surface flexible magnetic tape
12/11/2003US20030227864 Scratchless CD/DVD (CD-ROM/CD-RW/MD)
12/11/2003US20030227862 Rewritable compact disk having determining function for record data
12/11/2003US20030227846 Recording medium for storing write protection information, and recording method and write protection method thereof
12/11/2003US20030227708 Low-overhead storage magazine
12/11/2003US20030226931 Reel
12/11/2003US20030226926 Cartridge
12/11/2003US20030226925 Cartridge
12/11/2003US20030226924 Reel
12/11/2003US20030226775 Compact disc tray
12/11/2003CA2487804A1 Method for entitling compact discs and entitled disc
12/10/2003EP1369873A2 Space efficient storage magazine
12/10/2003EP1369200A1 Device for polishing optical disk
12/10/2003EP1368968A2 Storing and sharing of content
12/10/2003EP0795867B1 Cassette adaptor and magnetic recording/reproduction apparatus
12/10/2003CN1461480A 记录介质盒 Recording media cartridge
12/10/2003CN1461007A Optical disk and method for recording data on it and/or reproducing data from it
12/10/2003CN1130714C Method and apparatus for recording on and/or reproducing from recording media
12/10/2003CN1130696C Recording medium and disc cartridge
12/09/2003US6661768 Optical disk, and method and apparatus for reproducing information recorded in optical disk
12/09/2003US6661756 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks
12/09/2003US6661609 Magnetic tape cartridge
12/09/2003US6660452 Optical information memory medium and display recording method using the same
12/09/2003US6659380 Magnetic tape cartridge
12/04/2003WO2003099403A1 Collectable electronic multimedia trading card and portable card reader
12/04/2003US20030224726 Bluetooth cassette-like device for a hands-free cell-phone kit
12/04/2003US20030223348 Scratch-off material layer applied on optical recording media
12/04/2003US20030223324 Housing for information storage medium and apparatus to move same
12/04/2003US20030223280 Member for supporting magnetic disc substrates, process of producing the same, and magnetic disc device using the same
12/04/2003US20030223100 Disk with holographic security label applied thereto and method of applying label
12/04/2003US20030222965 Method and materials for entitling compact discs
12/04/2003US20030222928 CD recorder and printer
12/04/2003US20030222926 Cd recorder and printer
12/04/2003US20030222761 Induction type electronic lock
12/04/2003US20030222169 Recording tape cartridge
12/04/2003US20030222168 Recording tape cartridge
12/04/2003US20030222167 Recording tape cartridge
12/04/2003US20030222166 Recording tape cartridge
12/04/2003US20030222165 Method and apparatus for exposing and editing VCR tapes contained within cassettes
12/04/2003US20030221979 Compression disc holder
12/03/2003EP1367570A2 Method of forming an image on an optical disk by radially vibrating a laser beam under focus control
12/03/2003EP1206774B1 Optical data carrier in the form of a disk
12/03/2003CN1459789A Disc cassette and data medium with same
12/03/2003CN1129906C Cartridge disk device and display tay thereof
12/02/2003US6657818 Shutter and disk cartridge having the same
12/02/2003US6657817 Cassette housing case having an engagement recess and one or more engagement protrusions
12/02/2003US6657807 Magnetic recording/playback apparatus and method
12/02/2003US6657666 Method and apparatus for recording image information
12/02/2003US6656306 Method for the preparation and application of pressure and heat applied image transfers
12/02/2003US6655625 Magnetic tape cartridge
12/02/2003US6655624 Cartridge engaging mechanism
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