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Katsumi Sakata

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  • Miyagi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic head
    • Patent number 6,950,278
    • Issue date Sep 27, 2005
    • Sony Corporation
    • Osamu Onodera
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic head
    • Patent number 6,894,868
    • Issue date May 17, 2005
    • Sony Corporation
    • Osamu Onodera
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic head with improved core bonding
    • Patent number 5,162,960
    • Issue date Nov 10, 1992
    • Sony Corporation
    • Katsumi Sakata
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Method for manufacturing a magnetic transducer head
    • Patent number 5,150,511
    • Issue date Sep 29, 1992
    • Sony Corporation
    • Katsumi Sakata
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC HEAD
    • Publication number 20050162777
    • Publication date Jul 28, 2005
    • Sony Corporation
    • Osamu Onodera
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic head
    • Publication number 20040100726
    • Publication date May 27, 2004
    • Osamu Onodera
    • G11 - INFORMATION STORAGE