TREA

Nobuhiro Takekawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image formation method and apparatus
    • Patent number 4,734,740
    • Issue date Mar 29, 1988
    • Canon Kabushiki Kaisha
    • Motoharu Fujii
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic printing apparatus
    • Patent number 4,464,043
    • Issue date Aug 7, 1984
    • Canon Kabushiki Kaisha
    • Noboru Koumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic printing apparatus
    • Patent number 4,255,041
    • Issue date Mar 10, 1981
    • Canon Kabushiki Kaisha
    • Noboru Koumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic copying apparatus
    • Patent number 4,240,739
    • Issue date Dec 23, 1980
    • Canon Kabushiki Kaisha
    • Noboru Koumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic printing
    • Patent number 4,129,072
    • Issue date Dec 12, 1978
    • Canon Kabushiki Kaisha
    • Motoharu Fujii
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic printing master apparatus
    • Patent number 4,111,539
    • Issue date Sep 5, 1978
    • Canon Kabushiki Kaisha
    • Motoharu Fujii
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY