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Haruo Kawata

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 11,626,323
    • Issue date Apr 11, 2023
    • Sumitomo Electric Device Innovations, Inc.
    • Toshiyuki Kosaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing semiconductor device
    • Patent number 10,943,821
    • Issue date Mar 9, 2021
    • Sumitomo Electric Device Innovations, Inc.
    • Toshiyuki Kosaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacturing method of semiconductor device
    • Patent number 8,476,166
    • Issue date Jul 2, 2013
    • Sumitomo Electric Device Innovations, Inc.
    • Toshiyuki Kosaka
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210166970
    • Publication date Jun 3, 2021
    • SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
    • Toshiyuki KOSAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20200035551
    • Publication date Jan 30, 2020
    • SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
    • Toshiyuki KOSAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
    • Publication number 20110081784
    • Publication date Apr 7, 2011
    • SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
    • Toshiyuki Kosaka
    • H01 - BASIC ELECTRIC ELEMENTS