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Kiyoko Takeda

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  • Nisinomiya-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Ni-BASED ALLOY PIPE FOR NUCLEAR POWER
    • Publication number 20200158329
    • Publication date May 21, 2020
    • NIPPON STEEL CORPORATION
    • Kiyoko TAKEDA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Austenitic Alloy Material and Austenitic Alloy Pipe
    • Publication number 20200087759
    • Publication date Mar 19, 2020
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yasuhiro Masaki
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Nickel Material and Method for Manufacturing Nickel Material
    • Publication number 20200040431
    • Publication date Feb 6, 2020
    • NIPPON STEEL CORPORATION
    • Kiyoko Takeda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Ni-Fe-Cr Alloy
    • Publication number 20190100826
    • Publication date Apr 4, 2019
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Kiyoko Takeda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Ni-Based Alloy Pipe or Tube for Nuclear Power
    • Publication number 20180163285
    • Publication date Jun 14, 2018
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Kiyoko Takeda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    WELDING MATERIAL AND WELDING JOINT
    • Publication number 20140286698
    • Publication date Sep 25, 2014
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Takahiro Osuki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    AUSTENITIC STAINLESS STEEL
    • Publication number 20120003116
    • Publication date Jan 5, 2012
    • Sumitomo Metal Industries, Ltd.
    • Takahiro OSUKI
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Nickel material for chemical plant
    • Publication number 20090269238
    • Publication date Oct 29, 2009
    • Hiroyuki ANADA
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Austenitic stainless steel
    • Publication number 20090081069
    • Publication date Mar 26, 2009
    • Kiyoko Takeda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Austenitic stainless steel
    • Publication number 20050232805
    • Publication date Oct 20, 2005
    • Kiyoko Takeda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...