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Keiichi Kawazu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Watching system and management server
    • Patent number 10,446,007
    • Issue date Oct 15, 2019
    • Konica Minolta, Inc.
    • Keiichi Kawazu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Imaging device manufacturing method and imaging device
    • Patent number 8,339,502
    • Issue date Dec 25, 2012
    • Konica Minolta Opto, INC
    • Keiichi Kawazu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging device
    • Patent number 7,868,933
    • Issue date Jan 11, 2011
    • Konica Minolta Opto, INC
    • Keiichi Kawazu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image capturing device
    • Patent number 7,800,647
    • Issue date Sep 21, 2010
    • Konica Minolta Opto, INC
    • Keiichi Kawazu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents