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Haruki TEJIMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Impact tool
    • Patent number 12,053,871
    • Issue date Aug 6, 2024
    • Makita Corporation
    • Juan Chang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 11,958,170
    • Issue date Apr 16, 2024
    • Makita Corporation
    • Tokuo Hirabayashi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 10,974,372
    • Issue date Apr 13, 2021
    • Makita Corporation
    • Haruki Tejima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric working machine
    • Patent number 10,532,454
    • Issue date Jan 14, 2020
    • Makita Corporation
    • Shingo Kamiya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPACT TOOL
    • Publication number 20240208013
    • Publication date Jun 27, 2024
    • MAKITA CORPORATION
    • Tokuo HIRABAYASHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20230390914
    • Publication date Dec 7, 2023
    • MAKITA CORPORATION
    • Juan CHANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20230182270
    • Publication date Jun 15, 2023
    • MAKITA CORPORATION
    • Tokuo HIRABAYASHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20230182269
    • Publication date Jun 15, 2023
    • MAKITA CORPORATION
    • Tokuo HIRABAYASHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20190262978
    • Publication date Aug 29, 2019
    • MAKITA CORPORATION
    • Haruki TEJIMA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC WORKING MACHINE
    • Publication number 20170334054
    • Publication date Nov 23, 2017
    • MAKITA CORPORATION
    • Shingo KAMIYA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20170326720
    • Publication date Nov 16, 2017
    • MAKITA CORPORATION
    • Takao KUROYANAGI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS