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Katsuki Tamamura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive mechanism for image scanner apparatus
    • Patent number 7,191,944
    • Issue date Mar 20, 2007
    • NEC Corporation
    • Katsuki Tamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image reading apparatus
    • Patent number 7,102,787
    • Issue date Sep 5, 2006
    • NEC Corporation
    • Katsuki Tamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image scanning unit
    • Patent number 6,384,942
    • Issue date May 7, 2002
    • NEC Corporation
    • Katsuki Tamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Drive mechanism for image scanner apparatus
    • Publication number 20050145697
    • Publication date Jul 7, 2005
    • NEC Corporation
    • Katsuki Tamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Image reading apparatus
    • Publication number 20020191229
    • Publication date Dec 19, 2002
    • NEC Corporation
    • Katsuki Tamamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE