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  • CPC
  • G11B23/0301
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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

G11B23/0301Details
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Extended air gap deep cells in a tape library
    • Patent number 11,475,919
    • Issue date Oct 18, 2022
    • International Business Machines Corporation
    • Shawn M. Nave
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk holder for disk cartridge
    • Patent number 10,497,392
    • Issue date Dec 3, 2019
    • Sony Corporation
    • Takuji Nakamura
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Recording medium cartridge
    • Patent number 7,251,104
    • Issue date Jul 31, 2007
    • Sony Corporation
    • Yasuyuki Abe
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Data-storage cartridge having one or more surface recesses for impr...
    • Patent number 6,466,406
    • Issue date Oct 15, 2002
    • Iomega Corporation
    • David L. Hall
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc case
    • Patent number 6,463,027
    • Issue date Oct 8, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge having reference holes
    • Patent number 6,307,831
    • Issue date Oct 23, 2001
    • TDK Corporation
    • Yukio Miyazaki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge
    • Patent number 6,271,992
    • Issue date Aug 7, 2001
    • Sony Corporation
    • Hiroshi Meguro
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc case with dust shield members
    • Patent number 6,269,073
    • Issue date Jul 31, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc case
    • Patent number 6,246,663
    • Issue date Jun 12, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    DISK CONVEYOR APPARATUS
    • Publication number 20190080714
    • Publication date Mar 14, 2019
    • SONY CORPORATION
    • TAKUJI NAKAMURA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    CLAMPING PLATE
    • Publication number 20060260903
    • Publication date Nov 23, 2006
    • TDK Corporation
    • Hiroshi Kaneda
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Recording medium cartridge
    • Publication number 20040257705
    • Publication date Dec 23, 2004
    • Yasuyuki Abe
    • G11 - INFORMATION STORAGE