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  • CPC
  • G11B23/08735
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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B23/00Record carriers not specific to the method of recording or reproducing Accessories

Current Industry

G11B23/08735Covers
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Tape Assemblies Having Flangeless Reel Configurations and Single Fl...
    • Publication number 20230386517
    • Publication date Nov 30, 2023
    • Western Digital Technologies, Inc.
    • Erhard SCHRECK
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    INFORMATION MEDIUM
    • Publication number 20070241222
    • Publication date Oct 18, 2007
    • TDK Corporation
    • Morimasa SASAKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    INFORMATION RECORDING MEDIUM
    • Publication number 20070183094
    • Publication date Aug 9, 2007
    • TDK Corporation
    • Morimasa SASAKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Tape cartridge
    • Publication number 20060226272
    • Publication date Oct 12, 2006
    • HITACHI MAXELL, LTD.
    • Toshiro Nishiwaki
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassettes and processes for producing them
    • Publication number 20060213046
    • Publication date Sep 28, 2006
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Magnetic tape cassettes and processes for producing them
    • Publication number 20060179650
    • Publication date Aug 17, 2006
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Magnetic tape cassettes and processes for producing them
    • Publication number 20060163406
    • Publication date Jul 27, 2006
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Magnetic tape cassettes and processes for producing them
    • Publication number 20060157606
    • Publication date Jul 20, 2006
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    System and method for testing media device doors
    • Publication number 20060060002
    • Publication date Mar 23, 2006
    • Quantum Corporation
    • Stephen J. Stamm
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Ultra fast backup (UFB) tape cartridge and method for loading same
    • Publication number 20060044673
    • Publication date Mar 2, 2006
    • Gregory R. Clemons
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20040031867
    • Publication date Feb 19, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20040031869
    • Publication date Feb 19, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20040031870
    • Publication date Feb 19, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Tape cassette
    • Publication number 20030147334
    • Publication date Aug 7, 2003
    • Sunao Kushiro
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Clamshell shutter mechanism for a portable data storage cartridge
    • Publication number 20030128466
    • Publication date Jul 10, 2003
    • International Business Machines Corporation
    • John Ray Blair
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassettes and processes for producing them
    • Publication number 20030002216
    • Publication date Jan 2, 2003
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Magnetic tape cassette, cassette half and molding method therefor
    • Publication number 20020179762
    • Publication date Dec 5, 2002
    • Fuji Photo Film Co., Ltd.
    • Shozo Onmori
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Magnetic tape cassette, cassette half and molding method therefor
    • Publication number 20020175237
    • Publication date Nov 28, 2002
    • Fuji Photo Film Co., Ltd.
    • Shozo Onmori
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Recording media cartridge
    • Publication number 20020149879
    • Publication date Oct 17, 2002
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20020056779
    • Publication date May 16, 2002
    • Fuji Photo Film Co., Ltd.
    • Akihisa Kita
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20020056780
    • Publication date May 16, 2002
    • Fuji Photo Film Co., Ltd.
    • Akihisa Kita
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20020056781
    • Publication date May 16, 2002
    • Fuji Photo Film Co., Ltd.
    • Akihisa Kita
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cartridge
    • Publication number 20020051314
    • Publication date May 2, 2002
    • Fuji Photo Film Co., Ltd.
    • Yoichi Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Tape cassette and cassette holder
    • Publication number 20020020775
    • Publication date Feb 21, 2002
    • Hiroshi Fujii
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Tape cassette
    • Publication number 20020018319
    • Publication date Feb 14, 2002
    • Shuichi Ota
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Tape Cassette
    • Publication number 20020003680
    • Publication date Jan 10, 2002
    • Shuichi Ota
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Tape cassette
    • Publication number 20020003679
    • Publication date Jan 10, 2002
    • Shuichi Ota
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette, cassette half and molding method therefor
    • Publication number 20010006200
    • Publication date Jul 5, 2001
    • Shozo Onmori
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL