TREA

Toshirou Jou

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Patents Applicationslast 30 patents

  • Information Patent Application

    ONE-SIDED SPOT WELDER AND ONE-SIDED SPOT-WELDING METHOD
    • Publication number 20240359253
    • Publication date Oct 31, 2024
    • Obara Corporation
    • Keiichirou KIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING GUN
    • Publication number 20230390856
    • Publication date Dec 7, 2023
    • Obara Corporation
    • Takehiro Izumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR