TREA

Tatsuya TOOYAMA

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  • Hitachinaka, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    Lithium-Ion Secondary Battery
    • Publication number 20250140936
    • Publication date May 1, 2025
    • Vehicle Energy Japan Inc.
    • Tatsuya TOOYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lithium Ion Secondary Battery
    • Publication number 20240266536
    • Publication date Aug 8, 2024
    • Vehicle Energy Japan Inc.
    • Akira INABA
    • H01 - BASIC ELECTRIC ELEMENTS