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Kenya YANAGIHARA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving tool
    • Patent number 10,272,553
    • Issue date Apr 30, 2019
    • Makita Corporation
    • Ying Yang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving tool
    • Patent number 10,131,047
    • Issue date Nov 20, 2018
    • Makita Corporation
    • Kenya Yanagihara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cordless electric power tool
    • Patent number 9,381,584
    • Issue date Jul 5, 2016
    • Makita Corporation
    • Kenya Yanagihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric power tool
    • Patent number 9,190,947
    • Issue date Nov 17, 2015
    • Makita Corporation
    • Kenya Yanagihara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric power tool
    • Patent number 9,154,062
    • Issue date Oct 6, 2015
    • Makita Corporation
    • Kenya Yanagihara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Motor current detection apparatus, motor controller, and electric p...
    • Patent number 8,933,653
    • Issue date Jan 13, 2015
    • Makita Corporation
    • Yoshitaka Ichikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING TOOL
    • Publication number 20150314432
    • Publication date Nov 5, 2015
    • MAKITA CORPORATION
    • Ying YANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING TOOL
    • Publication number 20150217436
    • Publication date Aug 6, 2015
    • MAKITA CORPORATION
    • Kenya Yanagihara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20140165946
    • Publication date Jun 19, 2014
    • MAKITA CORPORATION
    • Kenya YANAGIHARA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20140096986
    • Publication date Apr 10, 2014
    • MAKITA CORPORATION
    • Shinji HIRABAYASHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20140084704
    • Publication date Mar 27, 2014
    • MAKITA CORPORATION
    • Kenya YANAGIHARA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HUMAN-CARRIED WORK MACHINE POWERED BY HYBRID DRIVE SYSTEM
    • Publication number 20140008092
    • Publication date Jan 9, 2014
    • MAKITA CORPORATION
    • Kenya Yanagihara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20130314007
    • Publication date Nov 28, 2013
    • Makita Corporation
    • Kenya YANAGIHARA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20130207590
    • Publication date Aug 15, 2013
    • MAKITA CORPORATION
    • Kenya YANAGIHARA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOTOR CURRENT DETECTION APPARATUS, MOTOR CONTROLLER, AND ELECTRIC P...
    • Publication number 20130082627
    • Publication date Apr 4, 2013
    • Yoshitaka ICHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL POWER TOOL
    • Publication number 20120312573
    • Publication date Dec 13, 2012
    • MAKITA CORPORATION
    • Kenya YANAGIHARA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CORDLESS ELECTRIC POWER TOOL
    • Publication number 20120152583
    • Publication date Jun 21, 2012
    • MAKITA CORPORATION
    • Kenya YANAGIHARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR