TREA

Takuma HACHISU

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Explosion proof valve for battery case
    • Patent number D1066233
    • Issue date Mar 11, 2025
    • NIPPON LIGHT METAL COMPANY, LTD.
    • Yoshihiko Moriyama
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY CASE
    • Publication number 20240186647
    • Publication date Jun 6, 2024
    • NIPPON LIGHT METAL COMPANY, LTD.
    • Yoshihiko MORIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS