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Masahiro Jyono

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  • Saijyo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spindle motor, and recording and reproducing apparatus equipped wit...
    • Patent number 7,898,129
    • Issue date Mar 1, 2011
    • Panasonic Corporation
    • Yoichi Oki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Dynamic pressure bearing motor
    • Patent number 7,582,996
    • Issue date Sep 1, 2009
    • Panasonic Corporation
    • Takeyoshi Yamamoto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Spindle motor, and recording and reproducing apparatus equipped wit...
    • Patent number 7,535,134
    • Issue date May 19, 2009
    • Panasonic Corporation
    • Yoichi Oki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Spindle motor
    • Patent number 7,420,309
    • Issue date Sep 2, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Wakitani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Spindle motor
    • Patent number 7,321,178
    • Issue date Jan 22, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Wakitani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor using dynamic gas bearings
    • Patent number 7,294,946
    • Issue date Nov 13, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Masahiro Jyono
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas dynamic bearing motor
    • Patent number 6,911,753
    • Issue date Jun 28, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Taizo Ikegawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SPINDLE MOTOR, AND RECORDING AND REPRODUCING APPARATUS EQUIPPED WIT...
    • Publication number 20090261680
    • Publication date Oct 22, 2009
    • Yoichi Oki
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Spindle motor
    • Publication number 20080129139
    • Publication date Jun 5, 2008
    • Akihiko Wakitani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Spindle motor, and recording and reproducing apparatus equipped wit...
    • Publication number 20070090716
    • Publication date Apr 26, 2007
    • Yoichi Oki
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Spindle motor
    • Publication number 20070013255
    • Publication date Jan 18, 2007
    • Akihiko Wakitani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor using dynamic gas bearings
    • Publication number 20060170297
    • Publication date Aug 3, 2006
    • Masahiro Jyono
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dynamic pressure bearing motor
    • Publication number 20060138887
    • Publication date Jun 29, 2006
    • Takeyoshi Yamamoto
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Gasdynamic bearing motor
    • Publication number 20040178688
    • Publication date Sep 16, 2004
    • Matsushita Elec. Ind. Co. Ltd.
    • Taizo Ikegawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...