TREA

Kei WATANABE

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  • Anjo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power tool having rotary hammer mechanism
    • Patent number 12,251,810
    • Issue date Mar 18, 2025
    • Makita Corporation
    • Hitoshi Iida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary hammer
    • Patent number 12,172,282
    • Issue date Dec 24, 2024
    • Makita Corporation
    • Hajime Takeuchi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,845,168
    • Issue date Dec 19, 2023
    • Makita Corporation
    • Hideki Tsuji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 11,845,169
    • Issue date Dec 19, 2023
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Dust collection system for power tool
    • Patent number 11,813,710
    • Issue date Nov 14, 2023
    • Makita Corporation
    • Hitoshi Iida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Impact tool
    • Patent number 11,420,314
    • Issue date Aug 23, 2022
    • Makita Corporation
    • Yoshiro Tada
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 11,400,577
    • Issue date Aug 2, 2022
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Work tool
    • Patent number 10,919,137
    • Issue date Feb 16, 2021
    • Makita Corporation
    • Hitoshi Iida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool
    • Patent number 10,780,564
    • Issue date Sep 22, 2020
    • Makita Corporation
    • Hitoshi Iida
    • F21 - LIGHTING
  • Information Patent Grant

    Impact tool
    • Patent number 10,751,868
    • Issue date Aug 25, 2020
    • Makita Corporation
    • Yoshiro Tada
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool
    • Patent number 10,688,644
    • Issue date Jun 23, 2020
    • Makita Corporation
    • Hitoshi Iida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool
    • Patent number 10,179,400
    • Issue date Jan 15, 2019
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 9,950,415
    • Issue date Apr 24, 2018
    • Makita Corporation
    • Hajime Takeuchi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    DUST COLLECTION SYSTEM FOR POWER TOOL
    • Publication number 20240416470
    • Publication date Dec 19, 2024
    • MAKITA CORPORATION
    • Hitoshi IIDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY HAMMER
    • Publication number 20240075603
    • Publication date Mar 7, 2024
    • MAKITA CORPORATION
    • Hajime TAKEUCHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DUST COLLECTION SYSTEM FOR POWER TOOL
    • Publication number 20220402083
    • Publication date Dec 22, 2022
    • MAKITA CORPORATION
    • Hitoshi IIDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL HAVING ROTARY HAMMER MECHANISM
    • Publication number 20220395971
    • Publication date Dec 15, 2022
    • MAKITA CORPORATION
    • Hitoshi Iida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20220314413
    • Publication date Oct 6, 2022
    • MAKITA CORPORATION
    • Masanori FURUSAWA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RECIPROCATING TOOL
    • Publication number 20210129307
    • Publication date May 6, 2021
    • MAKITA CORPORATION
    • Hideki TSUJI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20200391369
    • Publication date Dec 17, 2020
    • MAKITA CORPORATION
    • Masanori FURUSAWA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20190344416
    • Publication date Nov 14, 2019
    • MAKITA CORPORATION
    • Yoshiro TADA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORK TOOL
    • Publication number 20180250802
    • Publication date Sep 6, 2018
    • MAKITA CORPORATION
    • Hitoshi Iida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20180126534
    • Publication date May 10, 2018
    • MAKITA CORPORATION
    • Hitoshi IIDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20180099396
    • Publication date Apr 12, 2018
    • MAKITA CORPORATION
    • Hitoshi IIDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20160151905
    • Publication date Jun 2, 2016
    • MAKITA CORPORATION
    • Yoshiro TADA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20160136801
    • Publication date May 19, 2016
    • MAKITA CORPORATION
    • Masanori FURUSAWA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20150266176
    • Publication date Sep 24, 2015
    • MAKITA CORPORATION
    • Hajime TAKEUCHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS