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Michio Kawamura

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  • Kudamatsu-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE-TREATED METAL SHEET FOR BATTERY
    • Publication number 20240372109
    • Publication date Nov 7, 2024
    • TOYO KOHAN CO., LTD
    • Michio KAWAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTIC FOIL AND BATTERY CURRENT COLLECTOR
    • Publication number 20240105960
    • Publication date Mar 28, 2024
    • TOYO KOHAN CO., LTD
    • Michio KAWAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLYTIC IRON FOIL
    • Publication number 20230265575
    • Publication date Aug 24, 2023
    • TOYO KOHAN CO., LTD
    • Shinichirou HORIE
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    ELECTROLYTIC IRON FOIL
    • Publication number 20230243056
    • Publication date Aug 3, 2023
    • TOYO KOHAN CO., LTD
    • Michio KAWAMURA
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    ROUGHENED NICKEL-PLATED MATERIAL AND METHOD FOR MANUFACTURING SAME
    • Publication number 20220282388
    • Publication date Sep 8, 2022
    • TOYO KOHAN CO., LTD
    • Shinichirou HORIE
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    SURFACE-TREATED SHEET FOR ALKALINE SECONDARY BATTERY AND METHOD FOR...
    • Publication number 20220209243
    • Publication date Jun 30, 2022
    • TOYO KOHAN CO., LTD
    • Michio KAWAMURA
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    SULFIDE ALL-SOLID-STATE BATTERY
    • Publication number 20220021000
    • Publication date Jan 20, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hajime Hasegawa
    • H01 - BASIC ELECTRIC ELEMENTS