TREA

Yohei Takigawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing sintered ore
    • Patent number 9,574,251
    • Issue date Feb 21, 2017
    • JFE Steel Corporation
    • Yuji Iwami
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF PRODUCING SINTERED ORE
    • Publication number 20150167115
    • Publication date Jun 18, 2015
    • JFE STEEL CORPORATION
    • Yuji Iwami
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...