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Atsuhiro Hatanaka

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  • Tochigi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welded section examining device
    • Patent number 10,556,297
    • Issue date Feb 11, 2020
    • Honda Motor Co., Ltd.
    • Masahiko Kamiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DEBURRING TOOL
    • Publication number 20230302569
    • Publication date Sep 28, 2023
    • Honda Motor Co., Ltd.
    • Satoshi MATSUURA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING METHOD AND FRICTION STIR WELDING APPARATUS
    • Publication number 20230150053
    • Publication date May 18, 2023
    • Honda Motor Co., Ltd.
    • Toshihide SUNADA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDED SECTION EXAMINING DEVICE
    • Publication number 20190210158
    • Publication date Jul 11, 2019
    • Honda Motor Co., Ltd.
    • Masahiko Kamiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR