| 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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| 03/12/2002 | US6356411 Magnetic tape cartridge with magnetic tape leader pin having rotatable engagement portions at opposite ends thereof |
| 03/12/2002 | US6354527 Tape cartridge having lockout rails |
| 03/07/2002 | WO2002019331A1 Magnetic recording diskette having reduced-area fabric liner |
| 03/07/2002 | US20020027874 Disk cartridge |
| 03/07/2002 | US20020027873 Disk cartridge |
| 03/07/2002 | US20020027872 Disk cartridge |
| 03/07/2002 | US20020027871 Disk cartridge |
| 03/07/2002 | US20020027837 Rewritable CD credit card |
| 03/07/2002 | US20020027745 Tape cassette |
| 03/07/2002 | US20020027738 Magnetic tape recording medium, magnetic tape recording and reproducing apparatus, magnetic tape recording method and magnetic tape cassette |
| 03/07/2002 | US20020026726 Cleaning process, apparatus and system for disc drive components |
| 03/07/2002 | DE10041828A1 Gehäuse für eine optische Diskette, insbesondere CD-Gehäuse Housing for an optical disc, in particular CD-housing |
| 03/06/2002 | EP1184864A2 System for testing and cleaning a removable media drive |
| 03/06/2002 | EP1184846A2 Method of magnetically transferring information signal from master medium to slave medium |
| 03/06/2002 | EP1183109A1 Universal cleaning apparatus |
| 03/06/2002 | CN1338749A Recording tape case |
| 03/06/2002 | CN1338748A Cased discs |
| 03/06/2002 | CN1338747A Disc catching device and disc holding box |
| 03/06/2002 | CN1338731A CD device, CD recording method and compact discs |
| 03/06/2002 | CN1338729A Magnetic duplicating method |
| 03/06/2002 | CN1080439C Tape cassette |
| 03/05/2002 | US6353586 Disk cartridge |
| 03/05/2002 | US6353514 Two-sided compliant tape guide |
| 03/05/2002 | US6353513 Tape cartridge |
| 03/05/2002 | US6352612 For dvds |
| 03/05/2002 | US6352198 Envelope having non-adhesive applied label |
| 03/05/2002 | US6352082 The cleaning enhancement substance dopes the liquid which is attached to the front face and the back face to cause a concentration gradient of the cleaning enhancement substance to accelerate fluid flow of the attached liquid |
| 02/28/2002 | WO2002017319A1 Copy protected optical disc manufacturing method and copy protected optical disc |
| 02/28/2002 | WO2002017316A1 Copy protection of optical discs comprising a chip |
| 02/28/2002 | US20020024927 Disk cartridge |
| 02/28/2002 | US20020024912 Positioning system for use in an information recording/reproducing apparatus |
| 02/28/2002 | US20020024906 Universal mass storage information card and drive assembly |
| 02/28/2002 | US20020024905 Copy Protection of optical discs comprising a chip |
| 02/28/2002 | US20020024904 Optical disk apparatus, optical disk recording method, and optical disk |
| 02/28/2002 | US20020024895 Disc support plate and disc recording and/or reproducing device |
| 02/28/2002 | US20020024761 High-density flexible disk drive having a function of facilitating correct insertion of a large-capacity flexible disk thereinto without an insertion error |
| 02/28/2002 | US20020023956 Information transmitting system featuring transmission upon alignment of a memory and a writing/reading element |
| 02/28/2002 | US20020023886 CD ColorDisc |
| 02/28/2002 | US20020023713 Adhesive sticker labeling system for use in identifying ownership of compact disks |
| 02/27/2002 | EP1182660A2 Disk cartridge, a method of manufacturing same, and a recording/reproducing system |
| 02/27/2002 | EP1182659A1 Magnetic tape cassette |
| 02/27/2002 | EP1182658A1 Magnetic tape cassette and method of antistatic treatment of sheets used therefor |
| 02/27/2002 | CN1337704A Ads spreading method utilizing electronic publication |
| 02/27/2002 | CN1337697A Digital sound recording tape |
| 02/27/2002 | CN1337291A Disc laser-graining apparatus |
| 02/26/2002 | US6351450 Disk cartridge and adapter |
| 02/26/2002 | US6349892 Magnetic tape cartridge |
| 02/26/2002 | US6349891 Tape drive ejection assembly |
| 02/26/2002 | US6349822 Compact disk holder with labels |
| 02/26/2002 | US6349821 Plug packaging device for disc-shaped items and related materials and method for packaging such discs and material |
| 02/21/2002 | US20020021886 Recording/reproduction apparatus capable of exchanging information with storage apparatus mounted on recording medium assembly |
| 02/21/2002 | US20020021639 Disk cartridge, a method of manufacturing same, and a recording/reproducing system |
| 02/21/2002 | US20020021530 Mechanism to clamp magnetic disk against cartridge shell |
| 02/21/2002 | US20020021522 Magnetic transfer apparatus and magnetic recording medium |
| 02/21/2002 | US20020020775 Tape cassette and cassette holder |
| 02/21/2002 | US20020020774 Hub lock releasing structure for a tape recorder and related method of fabrication |
| 02/21/2002 | US20020020773 Tape cassette and cassette holder |
| 02/21/2002 | US20020020504 Labeling device |
| 02/21/2002 | US20020020495 Apparatus and methods for chemical-mechanical polishing of semiconductor wafers |
| 02/21/2002 | DE10139301A1 Tape cassette for data tape has a separate drive belt and roller system |
| 02/21/2002 | DE10137255A1 Plattenstützscheibe sowie Plattenaufzeichnungs-und/oder Plattenwiedergabevorrichtung Plate supporting disk and disk recording and / or reproducing apparatus |
| 02/21/2002 | DE10123971A1 Cleaning stick comprises a shaft and a conical head end which is covered by a cloth sealed to the shaft and to itself |
| 02/20/2002 | CN2477568Y CD box |
| 02/20/2002 | CN1336894A Disc rosette with release tab |
| 02/20/2002 | CN1336642A CD-disc/CD read-only memory |
| 02/20/2002 | CN1079358C Package for media disc and label assembly therefor |
| 02/19/2002 | US6349087 Disk cartridge with a disk holding member |
| 02/19/2002 | US6349016 Magnetic tape cartridge |
| 02/19/2002 | US6349015 Magnetic tape cartridge |
| 02/19/2002 | US6349013 Sensor for identifying a magnetic recording medium utilizing rotatable flags which cooperate to enter a cut-out portion in the medium |
| 02/19/2002 | US6347978 Composition and method for polishing rigid disks |
| 02/19/2002 | US6347702 Support for a disc-like information holder and board-like holder with such a support |
| 02/19/2002 | CA2110453C Digital video and audio signal recording and reproducing apparatus |
| 02/19/2002 | CA2110334C Apparatus for recording and reproducing a digital video and audio signal |
| 02/19/2002 | CA2097410C Recording medium cassette and a recording/reproducing apparatus |
| 02/14/2002 | WO2002012092A1 Disc storage case |
| 02/14/2002 | US20020019776 Personalized greeting card with electronic storage media and method of personalizing same |
| 02/14/2002 | US20020018508 Glide head for asperity detection |
| 02/14/2002 | US20020018319 Tape cassette |
| 02/14/2002 | US20020018254 Image recording apparatus and holographic recording medium cartridge |
| 02/14/2002 | US20020017581 Tape leader member in a single-reel tape cartridge |
| 02/14/2002 | DE19939612C2 Tonträger für ein tonillustriertes Buch Recorded music for a tonillustriertes book |
| 02/13/2002 | CN1335993A Information processing method, information processing device, and medium |
| 02/13/2002 | CN1335624A CD case holder |
| 02/13/2002 | CN1335615A Cartridge disc |
| 02/12/2002 | US6347145 Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys |
| 02/12/2002 | US6347070 Plastic clamp with hub and platter for use in disc drive |
| 02/12/2002 | US6347065 Method for skipping and/or playing tracks on a CD or a DVD |
| 02/12/2002 | US6345779 Data storage cartridge having a retainer for a leader pin |
| 02/12/2002 | US6345778 Tape cassette with pivoting lid lock within front lid |
| 02/12/2002 | CA2112654C Hub for information media |
| 02/12/2002 | CA2063871C Central hubs for flexible magnetic data discs formed of magnetically soft polyacetal compositions |
| 02/07/2002 | WO2002011144A2 Power generating device |
| 02/07/2002 | WO2002011143A1 Adaptor for optical disk |
| 02/07/2002 | US20020016132 Method of producing a substrate for an information recording medium and method of producing an information recording medium |
| 02/07/2002 | US20020015369 Optical disk apparatus, method of recording on optical disk, and optical disk |
| 02/07/2002 | US20020015261 Tape cassette and information storage device |
| 02/07/2002 | US20020015246 Method of recognizing master disk positioning mark |
| 02/07/2002 | US20020015245 Magnetic transfer apparatus |
| 02/07/2002 | DE10035598A1 Datenträger mit einem Datenspeicher Data carrier with a data memory |