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Toshio Yamamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Stepping motor
    • Patent number 9,722,478
    • Issue date Aug 1, 2017
    • NIDEC SANKYO CORPORATION
    • Toshio Yamamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Lens driving apparatus, thin camera, and a cellular phone having a...
    • Patent number 7,064,912
    • Issue date Jun 20, 2006
    • NIDEC SANKYO CORPORATION
    • Toshio Yamamoto
    • G02 - OPTICS
  • Information Patent Grant

    Range finder
    • Patent number 7,046,344
    • Issue date May 16, 2006
    • Fuji Electric Device Technology Co., Ltd.
    • Toshio Yamamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Semiconductor device module
    • Patent number 6,906,316
    • Issue date Jun 14, 2005
    • Fuji Electric Co., Ltd.
    • Osamu Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotor motor with a resin coil bobbin
    • Patent number 6,825,587
    • Issue date Nov 30, 2004
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Katsuhide Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device
    • Patent number 6,812,579
    • Issue date Nov 2, 2004
    • Fuji Electric Co., Ltd.
    • Toshio Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Motor
    • Patent number 6,747,382
    • Issue date Jun 8, 2004
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Katsuhide Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Range finder structure allowing easier filling of the transparent f...
    • Patent number 6,583,433
    • Issue date Jun 24, 2003
    • Fuji Electric Co., Ltd.
    • Osamu Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Coil components and motor using the coil components having a termin...
    • Patent number 5,912,517
    • Issue date Jun 15, 1999
    • Sankyo Seiki Mfg. Co., Ltd.
    • Kiyoshi Nishimura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 5,811,903
    • Issue date Sep 22, 1998
    • Sankyo Seiki Mfg. Co., Ltd.
    • Toshio Ueno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    STEPPING MOTOR
    • Publication number 20140300219
    • Publication date Oct 9, 2014
    • NIDEC SANKYO CORPORATION
    • Toshio YAMAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STEPPING MOTOR
    • Publication number 20090200877
    • Publication date Aug 13, 2009
    • Yoshiaki Koshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR SHAFT AND MOTOR WITH ROTOR SHAFT
    • Publication number 20080070707
    • Publication date Mar 20, 2008
    • NIDEC SANKYO CORPORATION
    • Toshio Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotation shaft, feeding device, motor and manufacturing method for...
    • Publication number 20060110270
    • Publication date May 25, 2006
    • Yasuhira Inada
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Range finder
    • Publication number 20040263824
    • Publication date Dec 30, 2004
    • Toshio Yamamoto
    • G02 - OPTICS
  • Information Patent Application

    Lens driving apparatus, thin camera, and a cellular phone having a...
    • Publication number 20040207936
    • Publication date Oct 21, 2004
    • Toshio Yamamoto
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor device module
    • Publication number 20030173500
    • Publication date Sep 18, 2003
    • Fuji Electric Co., Ltd.
    • Osamu Sugiyama
    • G02 - OPTICS
  • Information Patent Application

    Method of manufacturing optical semiconductor device
    • Publication number 20030102483
    • Publication date Jun 5, 2003
    • Toshio Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20030094675
    • Publication date May 22, 2003
    • Fuji Electric Co. Ltd.
    • Toshio Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Range finder
    • Publication number 20020084432
    • Publication date Jul 4, 2002
    • Osamu Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Application

    Motor
    • Publication number 20020084709
    • Publication date Jul 4, 2002
    • KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
    • Katsuhide Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor
    • Publication number 20020057028
    • Publication date May 16, 2002
    • KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
    • Katsuhide Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER