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Kohki IZUMI

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ni-based superalloy for hot forging
    • Patent number 10,472,701
    • Issue date Nov 12, 2019
    • Daido Steel Co., Ltd.
    • Mototsugu Osaki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for producing Ni-based superalloy material
    • Patent number 10,344,367
    • Issue date Jul 9, 2019
    • Daido Steel Co., Ltd.
    • Shuji Narita
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for producing Ni-based superalloy material
    • Patent number 10,260,137
    • Issue date Apr 16, 2019
    • Daido Steel Co., Ltd.
    • Shuji Narita
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Ni-based superalloy for hot forging
    • Patent number 10,119,182
    • Issue date Nov 6, 2018
    • Daido Steel Co., Ltd.
    • Mototsugu Osaki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING Ni-BASED SUPERALLOY MATERIAL
    • Publication number 20180148817
    • Publication date May 31, 2018
    • DAIDO STEEL CO., LTD.
    • Shuji NARITA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR PRODUCING Ni-BASED SUPERALLOY MATERIAL
    • Publication number 20180148818
    • Publication date May 31, 2018
    • DAIDO STEEL CO., LTD.
    • Shuji NARITA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Ni-BASED SUPERALLOY FOR HOT FORGING
    • Publication number 20170240997
    • Publication date Aug 24, 2017
    • DAIDO STEEL CO., LTD.
    • Mototsugu OSAKI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Ni-BASED SUPERALLOY FOR HOT FORGING
    • Publication number 20170240996
    • Publication date Aug 24, 2017
    • DAIDO STEEL CO., LTD.
    • Mototsugu OSAKI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...