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Koji Shioya

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Working tool
    • Patent number 12,162,126
    • Issue date Dec 10, 2024
    • KOKI HOLDINGS CO., LTD.
    • Koji Shioya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving tool with rotating member to move striking unit
    • Patent number 11,926,027
    • Issue date Mar 12, 2024
    • KOKI HOLDINGS CO., LTD.
    • Takashi Ueda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving tool
    • Patent number 11,731,255
    • Issue date Aug 22, 2023
    • KOKI HOLDINGS CO., LTD.
    • Takashi Ueda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving tool
    • Patent number 11,712,791
    • Issue date Aug 1, 2023
    • KOKI HOLDINGS CO., LTD.
    • Koji Shioya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving tool
    • Patent number 11,654,539
    • Issue date May 23, 2023
    • KOKI HOLDINGS CO., LTD.
    • Takashi Ueda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING TOOL WITH ROTATING MEMBER TO MOVE STRIKING UNIT
    • Publication number 20240208021
    • Publication date Jun 27, 2024
    • Koki Holdings Co., Ltd.
    • Takashi UEDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORKING TOOL
    • Publication number 20240017389
    • Publication date Jan 18, 2024
    • Koki Holdings Co., Ltd.
    • Koji SHIOYA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING TOOL
    • Publication number 20220134524
    • Publication date May 5, 2022
    • Koki Holdings Co., Ltd.
    • Koji Shioya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING TOOL
    • Publication number 20210316433
    • Publication date Oct 14, 2021
    • Koki Holdings Co., Ltd.
    • Takashi Ueda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING TOOL
    • Publication number 20210308852
    • Publication date Oct 7, 2021
    • Koki Holdings Co., Ltd.
    • Takashi UEDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING TOOL
    • Publication number 20210245345
    • Publication date Aug 12, 2021
    • Koki Holdings Co., Ltd.
    • Takashi Ueda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING TOOL
    • Publication number 20210146517
    • Publication date May 20, 2021
    • Koki Holdings Co., Ltd.
    • Koji Shioya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS