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Haruhisa Honda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process kit and image forming apparatus using the same
    • Patent number 4,803,521
    • Issue date Feb 7, 1989
    • Canon Kabushiki Kaisha
    • Haruhisa Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Device for separating transfer sheet
    • Patent number 4,782,358
    • Issue date Nov 1, 1988
    • Canon Kabushiki Kaisha
    • Tetsuhiro Shibayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic developer conveying device
    • Patent number 4,743,942
    • Issue date May 10, 1988
    • Canon Kabushiki Kaisha
    • Akira Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Imaging optical system using distributed index optical elements
    • Patent number 4,719,488
    • Issue date Jan 12, 1988
    • Canon Kabushiki Kaisha
    • Michitaka Setani
    • G02 - OPTICS
  • Information Patent Grant

    Original reading device
    • Patent number 4,709,273
    • Issue date Nov 24, 1987
    • Canon Kabushiki Kaisha
    • Haruhisa Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Copy board apparatus
    • Patent number 4,702,586
    • Issue date Oct 27, 1987
    • Canon Kabushiki Kaisha
    • Takashi Saito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process unit and image forming apparatus using such unit
    • Patent number 4,699,494
    • Issue date Oct 13, 1987
    • Canon Kabushiki Kaisha
    • Haruhisa Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image exposing apparatus
    • Patent number 4,641,944
    • Issue date Feb 10, 1987
    • Canon Kabushiki Kaisha
    • Haruhisa Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process unit and image forming apparatus using such unit
    • Patent number 4,607,941
    • Issue date Aug 26, 1986
    • Canon Kabushiki Kaisha
    • Haruhisa Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process kit for image forming apparatus
    • Patent number 4,566,777
    • Issue date Jan 28, 1986
    • Canon Kabushiki Kaisha
    • Haruhisa Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure control apparatus
    • Patent number 4,402,598
    • Issue date Sep 6, 1983
    • Canon Kabushiki Kaisha
    • Masahiro Tomosada
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrophotographic apparatus
    • Patent number 4,355,884
    • Issue date Oct 26, 1982
    • Canon Kabushiki Kaisha
    • Haruhisa Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic copying apparatus
    • Patent number 4,334,763
    • Issue date Jun 15, 1982
    • Canon Kabushiki Kaisha
    • Haruhisa Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY