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Masayoshi SAWADA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Austenitic stainless steel plate
    • Patent number 11,198,930
    • Issue date Dec 14, 2021
    • Nippon Steel Corporation
    • Masayoshi Sawada
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

  • Information Patent Application

    AUSTENITIC STAINLESS STEEL SHEET
    • Publication number 20220372602
    • Publication date Nov 24, 2022
    • NIPPON STEEL CORPORATION
    • Masayoshi SAWADA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    AUSTENITIC STAINLESS STEEL PLATE
    • Publication number 20170298485
    • Publication date Oct 19, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Masayoshi SAWADA
    • C21 - METALLURGY OF IRON