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)
09/2008
09/18/2008US20080226919 Polyvinyl alcohol films; pressure sensitive adhesives; moisture-proof
09/18/2008US20080225663 Method and apparatus for determining if an optical disk originated from a valid source
09/18/2008US20080223971 Tape reel, recording tape cartridge, take-up reel, drawing-out member, and drive device
09/18/2008DE202008007082U1 System zur Aufnahme eines steckbaren Datenspeichers System for the acquisition of a pluggable data memory
09/17/2008EP1970907A1 Tape reel, recording tape cartridge, take-up reel, drawing-out member, and drive device
09/17/2008EP1714284A4 Removable medium with bookmark
09/17/2008CN101268513A Authenticatable plastic material, articles, and methods for their fabrication
09/17/2008CN101268510A Media drive with a luminescence detector and methods of detecting an authentic article
09/17/2008CN101266814A Disk location method in storage system and storage system for locating disk
09/17/2008CN100419897C Cassette magnetic-disc and magnetic-disc drive device
09/17/2008CN100419896C Audio record medium, method for recording and reproducing data and recording and reproducing equipment
09/16/2008US7426094 Magnetic tape cassettes and processes for producing them
09/16/2008US7424983 Tape cartridge soft load system
09/10/2008EP1807839A4 Protective cover for optically read digital disks
09/10/2008CN201111898Y Plane thin type DVD5 read-only optical disc with 80mm diameter
09/10/2008CN201111897Y Plane thin type DVD+/-R/RW writing and recording optical disk with 80mm diameter
09/10/2008CN100418156C Case for disc-shaped recording medium with function of preventing dropout of holder
09/10/2008CN100418155C Disk cartridge
09/09/2008US7424621 Data protection
09/09/2008US7423950 Apparatus for forming an image on an optical disk
09/09/2008US7423943 Method and system for setting optical drive write speed
09/09/2008US7422297 Printer
09/04/2008US20080212450 Optical storage medium having distortion regions, and a method of modifying an optical storage medium to include distortion regions
09/04/2008US20080212441 Apparatus and Method for Digital Content Concealment
09/04/2008US20080210801 Recording tape cartridge
09/04/2008DE202008007434U1 Vorrichtung zur Aufnahme von CDs An apparatus for recording CDs
09/03/2008EP1964122A2 Method for recording data having a distinctive feature
09/03/2008EP1964114A1 Media drive with a luminescence detector and methods of detecting an authentic article
09/03/2008EP1816644A4 Encoded information recording and reading method
09/03/2008EP1805759B1 An optical recording apparatus with reduced power consumption
09/03/2008EP1104930B1 Magnetic tape cartridge
09/03/2008EP1104929B1 Magnetic tape cartridge
09/03/2008CN101256807A Data rewriting method and rewriting apparatus using the same method
09/03/2008CN101256782A Drawing method of optical disk and optical disk recording apparatus
09/03/2008CN100416695C Optical information recording medium and optical information recording/reproduction apparatus
09/03/2008CN100416685C Disc recorder and or reproducer
09/02/2008US7420777 Leader tape having an end which is cut using a mechanical process so as to be strongly spliced onto a magnetic tape
09/02/2008US7420767 Recording and/or reproducing device having a positioning arrangement for fixing a grabber in place
09/02/2008US7420757 Method and apparatus for magnetic transfer
09/02/2008US7419762 Media and method for limiting access to data thereon
09/02/2008US7419119 Tape reel for magnetic tape cartridge
09/02/2008US7419115 Magnetic tape cassettes and processes for producing them
09/02/2008CA2476877C Data-cartridge case adapted for dual-format applications
08/2008
08/28/2008WO2008101365A1 A packaging case for digital content memory cards
08/28/2008US20080206024 Apparatus for combining or separating disk pairs simultaneously
08/28/2008US20080205228 Information Protection System, Recording Medium to be Used Therefor and Storage Medium Storage Case
08/28/2008US20080204932 Tape cartridge of compatible type
08/28/2008US20080202036 Covering with photo-reactive film coating; exposure to light through mask; removal using developers; etching; polishing
08/28/2008DE102007047342A1 Disk cartridge for use in hologram information recording and display device, has external cartridge and internal cartridge, where internal cartridge is attached in inner side of outer cartridge
08/27/2008EP1552524A4 Protective cover for optically read digital disks
08/27/2008CN101253561A Optical disc and method for image forming thereon
08/27/2008CN101253559A Optical disk system, optical disk recording apparatus, image drawing method and optical disk
08/27/2008CN100414635C Information file recording method and device thereof
08/27/2008CN100414612C Optic disc
08/26/2008US7418722 Electrical system with an improved ejecting mechanism
08/26/2008US7417941 Optical disc and method of protecting same
08/26/2008US7415841 Contacting glass with potassium-containing chemical strengthening treating solution, oxidizing iron-containing particles adhered to surface of glass as pre-step, chemically strengthening glass
08/26/2008CA2242976C Equipment inspection and evaluation system
08/21/2008WO2006096367A3 Optical disc having a reduced planar thickness
08/21/2008US20080199006 Method and Apparatus for Accessing Proteceted Data
08/21/2008US20080198504 Data transfer apparatus for use with tape cartridges and tape cartridges for use with such data transfer apparatus
08/21/2008US20080197225 Recording tape cartridge
08/20/2008EP1958200A2 Controller of an optical pick up unit
08/20/2008EP1671323B1 Limited play data storage media and method for limiting access to data thereon
08/20/2008CN101248491A A copy-protected optical information carrier
08/19/2008US7414924 Magneto-optical recording medium having watermark for preventing unauthorized copy
08/19/2008US7414643 Method for compensating for position error in an optical disc apparatus
08/19/2008US7413628 Substrate treatment method and substrate treatment apparatus
08/19/2008US7413076 Storage case
08/14/2008WO2008096027A1 Case for compact disks and method for closing same
08/14/2008US20080196052 Container for a plurality of discs and the like with central retention means
08/14/2008US20080196051 Cartridge for Photosensitive Recording Medium
08/14/2008US20080191082 Tape cartridge
08/14/2008US20080191081 Recording tape cartridge
08/14/2008US20080190792 Optical Disc Holder
08/14/2008DE202008006495U1 Transport- und Aufbewahrungsbox für SIM Karten Transport and storage of SIM cards
08/13/2008EP1956837A2 Storage medium containing an interactive graphics data stream, and apparatus and method for reproducing the same
08/13/2008EP1956836A2 Storage medium containing an interactive graphics data stream, and apparatus and method for reproducing the same
08/13/2008EP1956835A2 Storage medium containing an interactive graphics data stream, and apparatus and method for reproducing the same
08/13/2008EP1956834A2 Storage medium containing an interactive graphics data stream, and apparatus and method for reproducing the same
08/13/2008EP1956603A2 Magnetic tape cartridge
08/13/2008EP1955328A1 Optical article having anti-theft feature and a system and method for inhibiting theft of same
08/13/2008EP1955327A1 Optical article having anti-theft feature and a system and method for inhibiting theft of same
08/13/2008EP1805763B1 Plate and box for at least one pair of compact disks
08/13/2008EP1389163B1 Sheet structure and method for adhesive image transfer
08/13/2008EP1344212B1 Method for determining authenticity of an optical recording medium and optical recording medium
08/13/2008CN101241725A Stamper and method of manufacturing the same
08/13/2008CN100411041C Content record method and record device
08/12/2008US7412153 Information recording device and method, and information recording system
08/12/2008US7411893 Secure optical information disc
08/12/2008US7411877 Dislike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgment based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks
08/12/2008US7411552 Grounded antenna for a wireless communication device and method
08/12/2008US7410118 Magnetic tape cartridge reel
08/12/2008US7410112 Single-reel type tape cartridge, and tape drive
08/07/2008WO2008093417A1 Apparatus for manufacturing storage device
08/07/2008WO2008092638A2 Ecodisc
08/07/2008US20080189731 Disk Drive Unit Having A Clamper System With Variable Clamping Force
08/07/2008US20080187703 Content Replication Deterrent Method on Optical Discs
08/07/2008US20080187135 Content Replication Deterrent Method on Optical Discs
08/07/2008US20080185471 Aligning tape winding in tape cartridge
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