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Ken Yamauchi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Dust collecting device and impact tool
    • Patent number 10,315,300
    • Issue date Jun 11, 2019
    • Makita Corporation
    • Hiroki Ikuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work tool
    • Patent number 10,144,110
    • Issue date Dec 4, 2018
    • Makita Corporation
    • Masanori Furusawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work tool
    • Patent number 9,545,699
    • Issue date Jan 17, 2017
    • Makita Corporation
    • Masanori Furusawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dust collecting device and impact tool
    • Patent number 9,440,344
    • Issue date Sep 13, 2016
    • Makita Corporation
    • Hiroki Ikuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dust collecting device and impact tool
    • Patent number 9,314,913
    • Issue date Apr 19, 2016
    • Makita Corporation
    • Hiroki Ikuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dust collecting device and impact tool
    • Patent number 9,302,363
    • Issue date Apr 5, 2016
    • Makita Corporation
    • Hiroki Ikuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool
    • Patent number 9,199,353
    • Issue date Dec 1, 2015
    • Makita Corporation
    • Tomoyuki Ota
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Vibration reduction handle and power tool
    • Patent number 9,073,197
    • Issue date Jul 7, 2015
    • Makita Corporation
    • Ken Yamauchi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK TOOL
    • Publication number 20170080545
    • Publication date Mar 23, 2017
    • MAKITA CORPORATION
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DUST COLLECTING DEVICE AND IMPACT TOOL
    • Publication number 20160250740
    • Publication date Sep 1, 2016
    • MAKITA CORPORATION
    • Hiroki IKUTA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORK TOOL
    • Publication number 20150042052
    • Publication date Feb 12, 2015
    • MAKITA CORPORATION
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DUST COLLECTING DEVICE AND IMPACT TOOL
    • Publication number 20140020922
    • Publication date Jan 23, 2014
    • Makita Corporation
    • Hiroki Ikuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DUST COLLECTING DEVICE AND IMPACT TOOL
    • Publication number 20130213681
    • Publication date Aug 22, 2013
    • Makita Corporation
    • Hiroki Ikuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DUST COLLECTING DEVICE AND IMPACT TOOL
    • Publication number 20130206440
    • Publication date Aug 15, 2013
    • Makita Corporation
    • Hiroki Ikuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DUST COLLECTING DEVICE AND IMPACT TOOL
    • Publication number 20130161049
    • Publication date Jun 27, 2013
    • Makita Corporation
    • Hiroki Ikuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VIBRATION REDUCTION HANDLE AND POWER TOOL
    • Publication number 20120211250
    • Publication date Aug 23, 2012
    • MAKITA CORPORATION
    • Ken Yamauchi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20110260414
    • Publication date Oct 27, 2011
    • MAKITA CORPORATION
    • Tomoyuki OTA
    • B24 - GRINDING POLISHING