TREA

Masao Ariga

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  • Chofu, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Copying apparatus
    • Patent number 4,080,064
    • Issue date Mar 21, 1978
    • Canon Kabushiki Kaisha
    • Shigehiro Komori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Device for successive reproduction of information
    • Patent number 4,050,800
    • Issue date Sep 27, 1977
    • Canan Kabushiki Kaisha
    • Hiroshi Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Separator device in a copying machine
    • Patent number 4,050,691
    • Issue date Sep 27, 1977
    • Canon Kabushiki Kaisha
    • Yoshio Ito
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Copying apparatus for copying a plurality of original surfaces with...
    • Patent number 4,017,173
    • Issue date Apr 12, 1977
    • Canon Kabushiki Kaisha
    • Shigehiro Komori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Copying machine
    • Patent number 3,989,236
    • Issue date Nov 2, 1976
    • Canon Kabushiki Kaisha
    • Shigehiro Komori
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL