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Motohiro OMURA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric working machine
    • Patent number 11,146,087
    • Issue date Oct 12, 2021
    • Makita Corporation
    • Motohiro Omura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power tool
    • Patent number 10,886,816
    • Issue date Jan 5, 2021
    • Makita Corporation
    • Toan Van Doan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power tool
    • Patent number 10,848,032
    • Issue date Nov 24, 2020
    • Makita Corporation
    • Toan Van Doan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power tool having a heat radiation member for a controller
    • Patent number 10,326,337
    • Issue date Jun 18, 2019
    • Makita Corporation
    • Motohiro Omura
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electric scissors
    • Patent number 10,099,392
    • Issue date Oct 16, 2018
    • Makita Corporation
    • Hidekazu Suda
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Motor driven appliance
    • Patent number 9,853,586
    • Issue date Dec 26, 2017
    • Makita Corporation
    • Takuya Kusakawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor driven appliance
    • Patent number 9,844,849
    • Issue date Dec 19, 2017
    • Makita Corporation
    • Seitaro Hayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motor driven appliance
    • Patent number 9,815,165
    • Issue date Nov 14, 2017
    • Makita Corporation
    • Seitaro Hayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Power tool with high-speed electric motor
    • Patent number 9,364,906
    • Issue date Jun 14, 2016
    • Makita Corporation
    • Kenji Abe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motor control circuit
    • Patent number 9,287,810
    • Issue date Mar 15, 2016
    • Makita Corporation
    • Motohiro Omura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power tool having a brushless motor and a control unit for controll...
    • Patent number 9,276,509
    • Issue date Mar 1, 2016
    • Makita Corporation
    • Itsuku Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    ELECTRIC WORKING MACHINE
    • Publication number 20200381933
    • Publication date Dec 3, 2020
    • MAKITA CORPORATION
    • Motohiro OMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER TOOL
    • Publication number 20180241281
    • Publication date Aug 23, 2018
    • MAKITA CORPORATION
    • Toan Van DOAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC SCISSORS
    • Publication number 20170036359
    • Publication date Feb 9, 2017
    • MAKITA CORPORATION
    • Hidekazu SUDA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Motor Driven Appliance
    • Publication number 20160028344
    • Publication date Jan 28, 2016
    • Makita Corporation
    • Takuya KUSAKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20160020676
    • Publication date Jan 21, 2016
    • MAKITA CORPORATION
    • Motohiro OMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVEN APPLIANCE
    • Publication number 20150196987
    • Publication date Jul 16, 2015
    • MAKITA CORPORATION
    • Seitaro HAYASHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Power Tool with High-Speed Electric Motor
    • Publication number 20150020391
    • Publication date Jan 22, 2015
    • MAKITA CORPORATION
    • Kenji ABE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL HAVING A BRUSHLESS MOTOR AND A CONTROL UNIT FOR CONTROLL...
    • Publication number 20140210379
    • Publication date Jul 31, 2014
    • MAKITA CORPORATION
    • Itsuku Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL CIRCUIT
    • Publication number 20140203745
    • Publication date Jul 24, 2014
    • Motohiro OMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    RECHARGEABLE ELECTRIC POWER TOOL
    • Publication number 20130277081
    • Publication date Oct 24, 2013
    • MAKITA CORPORATION
    • Masanori HAYASHI
    • 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

    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
  • Information Patent Application

    POWER TOOLS
    • Publication number 20100194315
    • Publication date Aug 5, 2010
    • MAKITA CORPORATION
    • Takuya KUSAKAWA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electric power tools
    • Publication number 20100163266
    • Publication date Jul 1, 2010
    • MAKITA CORPORATION
    • Yutaka Matsunaga
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS