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Azumi Umeda

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  • Kishiwada-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    SOLAR CELL
    • Publication number 20160071985
    • Publication date Mar 10, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yayoi NAKATSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20130153022
    • Publication date Jun 20, 2013
    • Sanyo Electric Co., Ltd.
    • Azumi UMEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOELECTRIC CONVERSION DEVICE
    • Publication number 20130000711
    • Publication date Jan 3, 2013
    • SANYO ELECTRIC CO., LTD.
    • Yoshikazu YAMAOKA
    • H01 - BASIC ELECTRIC ELEMENTS