TREA

Tomoyuki Ishida

Follow

Person

  • Itami-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cemented carbide and tool containing the same
    • Patent number 12,104,229
    • Issue date Oct 1, 2024
    • Sumitomo Electric Hardmetal Corp.
    • Tomoyuki Ishida
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Tungsten carbide powder
    • Patent number 11,312,632
    • Issue date Apr 26, 2022
    • A.L.M.T. Corp.
    • Takehiko Hayashi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Joined product
    • Patent number 9,308,707
    • Issue date Apr 12, 2016
    • Sumitomo Electric Industries, Ltd
    • Tomoyuki Ishida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite material and coated cutting tool
    • Patent number 8,993,095
    • Issue date Mar 31, 2015
    • Sumitomo Electric Industries, Ltd.
    • Tomoyuki Ishida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Joined product
    • Patent number 8,920,079
    • Issue date Dec 30, 2014
    • National Institute of Advanced Industrial Science and Technology
    • Kimihiro Ozaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CEMENTED CARBIDE
    • Publication number 20240318285
    • Publication date Sep 26, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Tomoyuki ISHIDA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Tungsten Carbide Powder
    • Publication number 20200346935
    • Publication date Nov 5, 2020
    • A.L.M.T. CORP.
    • Takehiko HAYASHI
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    COMPLEX CARBONITRIDE POWDER AND METHOD FOR PRODUCING SAME
    • Publication number 20190092638
    • Publication date Mar 28, 2019
    • Sumitomo Electric Industries, Ltd.
    • Masato Michiuchi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    JOINED PRODUCT
    • Publication number 20130236240
    • Publication date Sep 12, 2013
    • Sumitomo Electric Industries, Ltd.
    • Tomoyuki Ishida
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    JOINED PRODUCT
    • Publication number 20120034474
    • Publication date Feb 9, 2012
    • NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    • Kimihiro Ozaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    JOINED PRODUCT
    • Publication number 20110020082
    • Publication date Jan 27, 2011
    • umitomo Electric Industries, Ltd.
    • Kimihiro Ozaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPOSITE MATERIAL AND COATED CUTTING TOOL
    • Publication number 20100255264
    • Publication date Oct 7, 2010
    • Tomoyuki Ishida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR