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Tomohiro Ukai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,872,646
    • Issue date Jan 16, 2024
    • Makita Corporation
    • Yuta Yamashita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating cutting tool
    • Patent number 11,839,925
    • Issue date Dec 12, 2023
    • Makita Corporation
    • Tomohiro Ukai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,831,224
    • Issue date Nov 28, 2023
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,581,783
    • Issue date Feb 14, 2023
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,554,430
    • Issue date Jan 17, 2023
    • Makita Corporation
    • Tomohiro Ukai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,396,055
    • Issue date Jul 26, 2022
    • Makita Corporation
    • Yosuke Naoi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,075,567
    • Issue date Jul 27, 2021
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 10,511,208
    • Issue date Dec 17, 2019
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Cutting tool
    • Patent number 10,286,464
    • Issue date May 14, 2019
    • Makita Corporation
    • Tomohiro Ukai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 10,259,060
    • Issue date Apr 16, 2019
    • Makita Corporation
    • Yudai Sugino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 10,027,201
    • Issue date Jul 17, 2018
    • Makita Corporation
    • Ryosuke Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 9,764,399
    • Issue date Sep 19, 2017
    • Makita Corporation
    • Tomohiro Ukai
    • 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 9,302,363
    • Issue date Apr 5, 2016
    • Makita Corporation
    • Hiroki Ikuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Handheld electrical power tools
    • Patent number 9,259,832
    • Issue date Feb 16, 2016
    • Makita Corporation
    • Masamichi Miyazawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool with a torque transmitting mechanism
    • Patent number 8,944,180
    • Issue date Feb 3, 2015
    • Makita Corporation
    • Hiroki Ikuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool
    • Patent number 8,944,179
    • Issue date Feb 3, 2015
    • Makita Corporation
    • Tomohiro Ukai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hook structure of power tool
    • Patent number 8,308,034
    • Issue date Nov 13, 2012
    • Makita Corporation
    • Yoshinori Shibata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Portable electric saw
    • Patent number D639130
    • Issue date Jun 7, 2011
    • Makita Corporation
    • Tomohiro Ukai
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D588429
    • Issue date Mar 17, 2009
    • Makita Corporation
    • Shingo Misaki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable power saw
    • Patent number D551046
    • Issue date Sep 18, 2007
    • Makita Corporation
    • Yuji Yamamoto
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable power saw
    • Patent number D545657
    • Issue date Jul 3, 2007
    • Makita Corporation
    • Yuji Yamamoto
    • D08 - Tools and hardware
  • Information Patent Grant

    Structure for attaching a suspending device to an electric power tool
    • Patent number 6,321,622
    • Issue date Nov 27, 2001
    • Makita Corporation
    • Kazunori Tsuge
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Screw feeding device in continuous screw driving tool
    • Patent number 5,988,025
    • Issue date Nov 23, 1999
    • Makita Corporation
    • Katsuhiko Sasaki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power screwdriver
    • Patent number 5,947,210
    • Issue date Sep 7, 1999
    • Makita Corporation
    • Katsuhiko Sasaki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Screw feeding device in continuous screw driving tool
    • Patent number 5,904,079
    • Issue date May 18, 1999
    • Makita Corporation
    • Kazunori Tsuge
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20240048027
    • Publication date Feb 8, 2024
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20230125106
    • Publication date Apr 27, 2023
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING CUTTING TOOL
    • Publication number 20230027158
    • Publication date Jan 26, 2023
    • MAKITA CORPORATION
    • Tomohiro UKAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING CUTTING TOOL
    • Publication number 20220305577
    • Publication date Sep 29, 2022
    • MAKITA CORPORATION
    • Yuta YAMASHITA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING CUTTING TOOL
    • Publication number 20220305575
    • Publication date Sep 29, 2022
    • MAKITA CORPORATION
    • Tomohiro UKAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20220168830
    • Publication date Jun 2, 2022
    • MAKITA CORPORATION
    • Yuta YAMASHITA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20220134452
    • Publication date May 5, 2022
    • MAKITA CORPORATION
    • Tomohiro UKAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20210273522
    • Publication date Sep 2, 2021
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20200282482
    • Publication date Sep 10, 2020
    • MAKITA CORPORATION
    • Yosuke NAOI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20200052551
    • Publication date Feb 13, 2020
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20180301957
    • Publication date Oct 18, 2018
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING SAW
    • Publication number 20180236572
    • Publication date Aug 23, 2018
    • MAKITA CORPORATION
    • Tomohiro UKAI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20180021866
    • Publication date Jan 25, 2018
    • MAKITA CORPORATION
    • Tomohiro UKAI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20160303668
    • Publication date Oct 20, 2016
    • MAKITA CORPORATION
    • Yudai SUGINO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20160294254
    • Publication date Oct 6, 2016
    • MAKITA CORPORATION
    • Ryosuke HARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    RECHARGEABLE RADIO
    • Publication number 20160165328
    • Publication date Jun 9, 2016
    • Makita Corporation
    • Tomoyuki OTA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20150375315
    • Publication date Dec 31, 2015
    • Makita Corporation
    • Tomohiro UKAI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20150014007
    • Publication date Jan 15, 2015
    • MAKITA CORPORATION
    • Tomohiro Ukai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDHELD ELECTRICAL POWER TOOLS
    • Publication number 20130213679
    • Publication date Aug 22, 2013
    • MAKITA CORPORATION
    • Masamichi MIYAZAWA
    • 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

    POWER TOOL
    • Publication number 20120175139
    • Publication date Jul 12, 2012
    • MAKITA CORPORATION
    • Tomohiro UKAI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20120160530
    • Publication date Jun 28, 2012
    • MAKITA CORPORATION
    • Hiroki IKUTA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDHELD ELECTRICAL POWER TOOLS
    • Publication number 20120048585
    • Publication date Mar 1, 2012
    • MAKITA CORPORATION
    • Masamichi MIYAZAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SANDER
    • Publication number 20110003541
    • Publication date Jan 6, 2011
    • MAKITA CORPORATION
    • Hao Liu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hook structure of power tool
    • Publication number 20090025515
    • Publication date Jan 29, 2009
    • Makita Corporation
    • Yoshinori Shibata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS