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Hiroki Umeda

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Copying machine
    • Patent number D362675
    • Issue date Sep 26, 1995
    • Canon Kabushiki Kaisha
    • Hiroki Umeda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Copying machine
    • Patent number D354509
    • Issue date Jan 17, 1995
    • Canon Kabushiki Kaisha
    • Takeshi Komada
    • D18 - Printing and office machinery