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Kunihiko Matsuzawa

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roll sheet conveying device and recording apparatus
    • Patent number 6,435,446
    • Issue date Aug 20, 2002
    • Canon Kabushiki Kaisha
    • Kunihiko Matsuzawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Textile ink jet recording method with temporary halt function
    • Patent number 6,398,358
    • Issue date Jun 4, 2002
    • Canon Kabushiki Kaisha
    • Hiroyuki Miyake
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Ink jet recording method and apparatus and recorded matter
    • Patent number 6,116,728
    • Issue date Sep 12, 2000
    • Canon Kabushiki Kaisha
    • Hiroyuki Miyake
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Recording apparatus
    • Patent number 6,005,593
    • Issue date Dec 21, 1999
    • Canon Kabushiki Kaisha
    • Kenji Yoshinaga
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image forming apparatus with curl generating means
    • Patent number 5,933,697
    • Issue date Aug 3, 1999
    • Canon Kabushiki Kaisha
    • Shinichi Onodera
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image forming apparatus
    • Patent number 5,907,741
    • Issue date May 25, 1999
    • Canon Kabushiki Kaisha
    • Kunihiko Matsuzawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus with sheet conveying apparatus that facilit...
    • Patent number 5,893,657
    • Issue date Apr 13, 1999
    • Canon Kabushiki Kaisha
    • Kunihiko Matsuzawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 5,602,636
    • Issue date Feb 11, 1997
    • Canon Kabushiki Kaisha
    • Kunihiko Matsuzawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Recording apparatus with shiftable conveying system
    • Patent number 5,517,226
    • Issue date May 14, 1996
    • Canon Kabushiki Kaisha
    • Tsukasa Uehara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Superposed image forming apparatus with plural and adjustable image...
    • Patent number 5,072,244
    • Issue date Dec 10, 1991
    • Canon Kabushiki Kaisha
    • Tomohiro Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 4,937,664
    • Issue date Jun 26, 1990
    • Canon Kabushiki Kaisha
    • Kazuyoshi Chiku
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multiimage forming apparatus
    • Patent number 4,903,067
    • Issue date Feb 20, 1990
    • Canon Kabushiki Kaisha
    • Yasushi Murayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 4,887,101
    • Issue date Dec 12, 1989
    • Canon Kabushiki Kaisha
    • Yoshihiko Hirose
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 4,873,541
    • Issue date Oct 10, 1989
    • Canon Kabushiki Kaisha
    • Yoshihiko Hirose
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic apparatus
    • Patent number 4,847,642
    • Issue date Jul 11, 1989
    • Canon Kabushiki Kaisha
    • Yasushi Murayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Superimposed image forming apparatus
    • Patent number 4,816,844
    • Issue date Mar 28, 1989
    • Canon Kabushiki Kaisha
    • Takashi Uchida
    • G06 - COMPUTING CALCULATING COUNTING