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Masafumi Yoshizawa

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  • Chikushino, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrophotographic apparatus
    • Patent number 5,400,120
    • Issue date Mar 21, 1995
    • Matsushita Electric Industrial Co., Ltd.
    • Kazushige Narazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Surveillance recording device and method
    • Publication number 20020175997
    • Publication date Nov 28, 2002
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Yuji Takata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Image communication terminal
    • Publication number 20010052928
    • Publication date Dec 20, 2001
    • Kazuyuki Imagawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE