Chieko Imai

4 Patents

• US124966492025

  Method and Device for Producing Frame Structure

  KOBE STEEL, Ltd.

  0 cites
• US123207812025

  Joined Body Testing Method, Joined Body Testing Device, and Joined Body

  SHIMADZU CORPORATION

  0 cites
• US118656102024

  Method for Joining Aluminum Material

  Kobe Steel, Ltd.

  0 cites
• US117740132023

  Stepped Pipe Member and Stepped Pipe Member Production Method

  TOYOTA JIDOSHA KABUSHIKI KAISHA

  0 cites