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Hiroyuki Ichiyoshi

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image data scanner apparatus
    • Patent number D492313
    • Issue date Jun 29, 2004
    • Canon Denshi Kabushiki Kaisha
    • Hiroyuki Ichiyoshi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Document scanner
    • Patent number D478594
    • Issue date Aug 19, 2003
    • Canon Denshi Kabushiki Kaisha
    • Hiroyuki Ichiyoshi
    • D14 - Recording, communication, or information retrieval equipment