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Yuya Kumasaka

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Patents Applicationslast 30 patents

  • Information Patent Application

    DUCT BODY AND VEHICLE
    • Publication number 20240072326
    • Publication date Feb 29, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yuya KUMASAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BATTERY CASE
    • Publication number 20220399606
    • Publication date Dec 15, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Shintaro UTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY CASE AND MANUFACTURING METHOD OF BATTERY CASE
    • Publication number 20220384887
    • Publication date Dec 1, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Shintaro UTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CELL CASE AND MANUFACTURING METHOD OF CELL CASE
    • Publication number 20220384895
    • Publication date Dec 1, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Shintaro UTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS