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Nobuo Masaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner container for photo-copier
    • Patent number D353832
    • Issue date Dec 27, 1994
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D18 - Printing and office machinery
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D299928
    • Issue date Feb 21, 1989
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D18 - Printing and office machinery
  • Information Patent Grant

    Process kit for electrophotographic copier
    • Patent number D298333
    • Issue date Nov 1, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Developing device for electrophotographic copier
    • Patent number D298334
    • Issue date Nov 1, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Drum kit for electrophotographic copier
    • Patent number D298335
    • Issue date Nov 1, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Developing device for electrophotographic copier
    • Patent number D298336
    • Issue date Nov 1, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Toner case for electrophotographic copier
    • Patent number D298257
    • Issue date Oct 25, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Drum kit for electrophotographic copier
    • Patent number D298259
    • Issue date Oct 25, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Toner case for electrophotographic copier
    • Patent number D298258
    • Issue date Oct 25, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D297944
    • Issue date Oct 4, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D297542
    • Issue date Sep 6, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D295530
    • Issue date May 3, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D295528
    • Issue date May 3, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D295529
    • Issue date May 3, 1988
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D287503
    • Issue date Dec 30, 1986
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Developing unit for an electrographic copier
    • Patent number D287023
    • Issue date Dec 2, 1986
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D286159
    • Issue date Oct 14, 1986
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D283330
    • Issue date Apr 8, 1986
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D278246
    • Issue date Apr 2, 1985
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Process kit for electrophotographic apparatus
    • Patent number D276916
    • Issue date Dec 25, 1984
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D276346
    • Issue date Nov 13, 1984
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D276166
    • Issue date Oct 30, 1984
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Original pressing device
    • Patent number 4,466,736
    • Issue date Aug 21, 1984
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Portable image forming apparatus
    • Patent number 4,456,362
    • Issue date Jun 26, 1984
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Facsimile electrostatic copier
    • Patent number D265096
    • Issue date Jun 22, 1982
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electrophotographic apparatus
    • Patent number D264345
    • Issue date May 11, 1982
    • Canon Kabushiki Kaisha
    • Nobuo Masaki
    • D16 - Photography and optical equipment