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Manami Ichikawa

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  • Chiyoda-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ferritic stainless steel
    • Patent number 11,365,467
    • Issue date Jun 21, 2022
    • JFE Steel Corporation
    • Manami Ichikawa
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Ferritic stainless steel
    • Patent number 11,261,512
    • Issue date Mar 1, 2022
    • JFE Steel Corporation
    • Manami Ichikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    FERRITIC STAINLESS STEEL
    • Publication number 20210102279
    • Publication date Apr 8, 2021
    • JFE STEEL CORPORATION
    • Takayoshi YANO
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    FERRITIC STAINLESS STEEL
    • Publication number 20200080181
    • Publication date Mar 12, 2020
    • JFE STEEL CORPORATION
    • Manami Ichikawa
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    FERRITIC STAINLESS STEEL
    • Publication number 20190177824
    • Publication date Jun 13, 2019
    • JFE STEEL CORPORATION
    • Manami Ichikawa
    • C21 - METALLURGY OF IRON