TREA

Junji Ichikawa

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus with transfer roller with guide means which...
    • Patent number 5,276,489
    • Issue date Jan 4, 1994
    • Canon Kabushiki Kaisha
    • Yutaka Kikuchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Paper feeder
    • Patent number 4,763,889
    • Issue date Aug 16, 1988
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Both-side recording system
    • Patent number 4,579,446
    • Issue date Apr 1, 1986
    • Canon Kabushiki Kaisha
    • Hitoshi Fujino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for driving a photosensitive medium
    • Patent number 4,425,036
    • Issue date Jan 10, 1984
    • Canon Kabushiki Kaisha
    • Toru Kameyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Recording apparatus
    • Patent number 4,377,333
    • Issue date Mar 22, 1983
    • Canon Kabushiki Kaisha
    • Takao Tsuji
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Laser recording apparatus
    • Patent number 4,297,713
    • Issue date Oct 27, 1981
    • Canon Kabushiki Kaisha
    • Junji Ichikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Paper feed device
    • Patent number 4,231,565
    • Issue date Nov 4, 1980
    • Canon Kabushiki Kaisha
    • Junji Ichikawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Information processing system having an optic axis adjusting mirror...
    • Patent number 4,171,902
    • Issue date Oct 23, 1979
    • Canon Kabushiki Kaisha
    • Nobuhiro Imai
    • G02 - OPTICS