TREA

Noriaki Matsubara

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sputtering target material
    • Patent number 11,377,726
    • Issue date Jul 5, 2022
    • Sanyo Special Steel Co., Ltd.
    • Hiroyuki Hasegawa
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sputtering target material
    • Patent number 10,844,476
    • Issue date Nov 24, 2020
    • Sanyo Special Steel Co., Ltd.
    • Hiroyuki Hasegawa
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Lead-free jointing material and method of producing the same
    • Patent number 9,157,135
    • Issue date Oct 13, 2015
    • Sanyo Special Steel Co., Ltd.
    • Hiroki Ikeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Sputtering Target Material and Method of Producing the Same
    • Publication number 20230076444
    • Publication date Mar 9, 2023
    • SANYO SPECIAL STEEL CO., LTD.
    • Noriaki Matsubara
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Method for Producing Sputtering Target Material
    • Publication number 20230048285
    • Publication date Feb 16, 2023
    • SANYO SPECIAL STEEL CO., LTD.
    • Noriaki Matsubara
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Sputtering Target Material
    • Publication number 20200362451
    • Publication date Nov 19, 2020
    • SANYO SPECIAL STEEL CO., LTD.
    • Hiroyuki Hasegawa
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Sputtering Target Material
    • Publication number 20180265963
    • Publication date Sep 20, 2018
    • SANYO SPECIAL STEEL CO., LTD.
    • Hiroyuki Hasegawa
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Sputtering Target Material
    • Publication number 20180245211
    • Publication date Aug 30, 2018
    • SANYO SPECIAL STEEL CO., LTD.
    • Hiroyuki Hasegawa
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Sputtering Target Material
    • Publication number 20180187291
    • Publication date Jul 5, 2018
    • SANYO SPECIAL STEEL CO., LTD.
    • Hiroyuki Hasegawa
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Lead-Free Jointing Material and Method of Producing the Same
    • Publication number 20100089498
    • Publication date Apr 15, 2010
    • SANYO SPECIAL STEEL CO., LTD.
    • Hiroki Ikeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR