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Isao Iwayama

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE MATERIAL AND HEAT DISSIPATION MEMBER
    • Publication number 20230126268
    • Publication date Apr 27, 2023
    • Sumitomo Electric Industries, Ltd.
    • Ryota MATSUGI
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    ALUMINUM ALLOY, ALUMINUM ALLOY WIRE, ALUMINUM ALLOY MEMEBER, AND BOLT
    • Publication number 20230037483
    • Publication date Feb 9, 2023
    • Sumitomo Electric Industries, Ltd.
    • Ryota MATSUGI
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    COMPOSITE MATERIAL
    • Publication number 20220186347
    • Publication date Jun 16, 2022
    • Sumitomo Electric Industries, Ltd.
    • Isao IWAYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    HEAT RADIATION MEMBER
    • Publication number 20210398877
    • Publication date Dec 23, 2021
    • Sumitomo Electric Industries, Ltd.
    • Ryota MATSUGI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPOSITE MEMBER
    • Publication number 20210381782
    • Publication date Dec 9, 2021
    • Sumitomo Electric Industries, Ltd.
    • Ryota MATSUGI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPOSITE MATERIAL AND COMPOSITE MATERIAL MANUFACTURING METHOD
    • Publication number 20200370146
    • Publication date Nov 26, 2020
    • Sumitomo Electric Industries, Ltd.
    • Ryota MATSUGI
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    COMPOSITE MEMBER, HEAT RADIATION MEMBER, SEMICONDUCTOR DEVICE, AND...
    • Publication number 20190297725
    • Publication date Sep 26, 2019
    • Sumitomo Electric Industries, Ltd.
    • Isao IWAYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    HEAT RADIATING MEMBER AND METHOD FOR PRODUCING THE SAME
    • Publication number 20170287810
    • Publication date Oct 5, 2017
    • Tatsuya Morikawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COMPOSITE MEMBER
    • Publication number 20150225635
    • Publication date Aug 13, 2015
    • Sumitomo Electric Industries, Ltd.
    • Isao IWAYAMA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    COMPOSITE MEMBER INCLUDING SUBSTRATE MADE OF COMPOSITE MATERIAL
    • Publication number 20130328184
    • Publication date Dec 12, 2013
    • A.L.M.T. CORP.
    • Isao Iwayama
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    MAGNESIUM-BASED COMPOSITE MEMBER, HEAT RADIATION MEMBER, AND SEMICO...
    • Publication number 20130009301
    • Publication date Jan 10, 2013
    • A.L.M.T. CORP.
    • Isao Iwayama
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    COMPOSITE MEMBER
    • Publication number 20110256419
    • Publication date Oct 20, 2011
    • Isao Iwayama
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...