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Masami AIHARA

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  • Gotemba-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool holder and machine tool
    • Patent number 10,099,314
    • Issue date Oct 16, 2018
    • Toshiba Kikai Kabushiki Kaisha
    • Kouichi Katoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Friction stir welding tool
    • Patent number 10,016,838
    • Issue date Jul 10, 2018
    • Toshiba Kikai Kabushiki Kaisha
    • Kouichi Katoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOL HOLDER AND MACHINE TOOL
    • Publication number 20170266755
    • Publication date Sep 21, 2017
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Kouichi KATOH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FRICTION STIR WELDING TOOL
    • Publication number 20170266756
    • Publication date Sep 21, 2017
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Kouichi KATOH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR