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Eriko TSUKAMOTO

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    STEEL SHEET AND METHOD FOR PRODUCING SAME
    • Publication number 20240011114
    • Publication date Jan 11, 2024
    • NIPPON STEEL CORPORATION
    • Eriko TSUKAMOTO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    STEEL SHEET AND MANUFACTURING METHOD THEREOF
    • Publication number 20230257843
    • Publication date Aug 17, 2023
    • NIPPON STEEL CORPORATION
    • Eriko TSUKAMOTO
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    STEEL SHEET AND METHOD FOR PRODUCING SAME
    • Publication number 20230183833
    • Publication date Jun 15, 2023
    • NIPPON STEEL CORPORATION
    • Kengo TAKEDA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    STEEL SHEET AND METHOD FOR PRODUCING SAME
    • Publication number 20230183834
    • Publication date Jun 15, 2023
    • NIPPON STEEL CORPORATION
    • Kengo TAKEDA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    STEEL SHEET AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20220389531
    • Publication date Dec 8, 2022
    • NIPPON STEEL CORPORATION
    • Hiroyuki KAWATA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    STEEL SHEET AND METHOD FOR MANUFACTURING SAME
    • Publication number 20220290269
    • Publication date Sep 15, 2022
    • NIPPON STEEL CORPORATION
    • Eriko TSUKAMOTO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...