TREA

Hidekazu YUASA

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric power tool
    • Patent number 11,904,451
    • Issue date Feb 20, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Fumiaki Sawano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric power tool
    • Patent number 11,224,961
    • Issue date Jan 18, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Fumiaki Sawano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric power tool
    • Patent number 10,661,424
    • Issue date May 26, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Fumiaki Sawano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool and controller
    • Patent number 9,712,091
    • Issue date Jul 18, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Fumiaki Sawano
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20200101586
    • Publication date Apr 2, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Fumiaki SAWANO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20200078921
    • Publication date Mar 12, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Fumiaki SAWANO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20170036337
    • Publication date Feb 9, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Fumiaki SAWANO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL AND CONTROLLER
    • Publication number 20160173015
    • Publication date Jun 16, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Fumiaki SAWANO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER