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Keisuke Naka

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  • Sakura-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT
    • Publication number 20200058450
    • Publication date Feb 20, 2020
    • FUJIKURA LTD.
    • Keisuke Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT
    • Publication number 20190311860
    • Publication date Oct 10, 2019
    • FUJIKURA LTD.
    • Kenji Katsumata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT
    • Publication number 20190180947
    • Publication date Jun 13, 2019
    • FUJIKURA LTD.
    • Keisuke NAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT
    • Publication number 20190088418
    • Publication date Mar 21, 2019
    • FUJIKURA LTD.
    • Keisuke NAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC CONVERSION ELEMENT
    • Publication number 20180330892
    • Publication date Nov 15, 2018
    • FUJIKURA LTD.
    • Yuta Nishino
    • H01 - BASIC ELECTRIC ELEMENTS