TREA

Takuya ASANO

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric-resistance welded steel pipe
    • Patent number 10,738,366
    • Issue date Aug 11, 2020
    • Nippon Steel Corporation
    • Hideki Hamatani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC-RESISTANCE WELDED STEEL PIPE
    • Publication number 20160222480
    • Publication date Aug 4, 2016
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Hideki HAMATANI
    • C21 - METALLURGY OF IRON