Toshinobu Arai

Person

  • Nagoya, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR INSPECTING WELD PENETRATION DEPTH

    • Publication number 20140318250
    • Publication date Oct 30, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Toshinobu Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR