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Keisuke Tsuta

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  • Utsunomiya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction stir welding tool
    • Patent number 11,376,688
    • Issue date Jul 5, 2022
    • NACHI-FUJIKOSHI CORP.
    • Nobuyuki Funahira
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding tool
    • Patent number 11,311,962
    • Issue date Apr 26, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Tsuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding tool
    • Patent number 11,311,961
    • Issue date Apr 26, 2022
    • Honda Motor Co., Ltd.
    • Mitsuru Sayama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding tool
    • Patent number 11,305,376
    • Issue date Apr 19, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Tsuta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding apparatus
    • Patent number 9,975,201
    • Issue date May 22, 2018
    • Honda Motor Co., Ltd.
    • Mami Anzai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction-stir joining method
    • Patent number 8,840,006
    • Issue date Sep 23, 2014
    • Honda Motor Co., Ltd.
    • Mitsuru Sayama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200316710
    • Publication date Oct 8, 2020
    • NACHI-FUJIKOSHI CORP.
    • Nobuyuki FUNAHIRA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306872
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Mitsuru SAYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306873
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Keisuke TSUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306875
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Keisuke TSUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306876
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Keisuke TSUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20200306874
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Keisuke TSUTA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING APPARATUS
    • Publication number 20170157699
    • Publication date Jun 8, 2017
    • Honda Motor Co., Ltd.
    • Mami Anzai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION-STIR JOINING METHOD
    • Publication number 20140076957
    • Publication date Mar 20, 2014
    • F-TECH INC.
    • Mitsuru SAYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR