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Satoshi NINAGAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric power tool
    • Patent number 11,980,991
    • Issue date May 14, 2024
    • Makita Corporation
    • Kenichi Tabushi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Hand-held tool
    • Patent number 11,964,356
    • Issue date Apr 23, 2024
    • Makita Corporation
    • Ryosuke Otani
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 10,410,811
    • Issue date Sep 10, 2019
    • Makita Corporation
    • Takamasa Hanai
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinder, cover, and lock nut
    • Patent number 10,357,868
    • Issue date Jul 23, 2019
    • Makita Corporation
    • Takahiro Kawakami
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishers
    • Patent number 10,286,516
    • Issue date May 14, 2019
    • Makita Corporation
    • Junya Ishikawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Housings for power tools
    • Patent number 8,210,277
    • Issue date Jul 3, 2012
    • Makita Corporation
    • Kenji Umeda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER TOOL
    • Publication number 20240173839
    • Publication date May 30, 2024
    • MAKITA CORORATION
    • Takahiro KAWAKAMI
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ROTARY TOOL
    • Publication number 20220234161
    • Publication date Jul 28, 2022
    • MAKITA CORPORATION
    • Satoshi NINAGAWA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20210299813
    • Publication date Sep 30, 2021
    • Makita Corporation
    • Kenichi TABUSHI
    • B24 - GRINDING POLISHING
  • Information Patent Application

    HAND-HELD TOOL
    • Publication number 20210053175
    • Publication date Feb 25, 2021
    • Makita Corporation
    • Ryosuke OTANI
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL
    • Publication number 20170125192
    • Publication date May 4, 2017
    • MAKITA CORPORATION
    • Takamasa HANAI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POLISHERS
    • Publication number 20170106491
    • Publication date Apr 20, 2017
    • MAKITA CORPORATION
    • Junya ISHIKAWA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    GRINDER, COVER, AND LOCK NUT
    • Publication number 20170072532
    • Publication date Mar 16, 2017
    • MAKITA CORPORATION
    • Takahiro KAWAKAMI
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Housings for power tools
    • Publication number 20090107691
    • Publication date Apr 30, 2009
    • MAKITA CORPORATION
    • Kenji Umeda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS