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Akihiko Nagumo

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image recording method
    • Patent number 5,128,709
    • Issue date Jul 7, 1992
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image recording apparatus
    • Patent number 5,087,938
    • Issue date Feb 11, 1992
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image recording apparatus and method
    • Patent number 4,965,623
    • Issue date Oct 23, 1990
    • Fuji Photo Film Co., Ltd.
    • Nagao Ogiwara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image-forming method employing light-sensitive material comprising...
    • Patent number 4,916,043
    • Issue date Apr 10, 1990
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Moisture-controlled image recording apparatus
    • Patent number 4,853,743
    • Issue date Aug 1, 1989
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image recording apparatus
    • Patent number 4,827,312
    • Issue date May 2, 1989
    • Fuji Photo Film Co., Ltd.
    • Nagao Ogiwara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Thermal developing apparatus
    • Patent number 4,825,041
    • Issue date Apr 25, 1989
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pressurizing-type image forming device
    • Patent number 4,821,072
    • Issue date Apr 11, 1989
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Belt tensioning mechanism in a thermally developing apparatus
    • Patent number 4,819,032
    • Issue date Apr 4, 1989
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus with variable transfer pressure
    • Patent number 4,809,598
    • Issue date Mar 7, 1989
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image recording apparatus and method
    • Patent number 4,799,085
    • Issue date Jan 17, 1989
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pressurizing image forming apparatus
    • Patent number 4,785,332
    • Issue date Nov 15, 1988
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image recording apparatus
    • Patent number 4,783,683
    • Issue date Nov 8, 1988
    • Fuji Photo Film Co., Ltd.
    • Akihiko Nagumo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image recording apparatus
    • Patent number 4,760,426
    • Issue date Jul 26, 1988
    • Fuji Photo Film Co., Ltd.
    • Isao Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Coating process
    • Patent number 4,263,870
    • Issue date Apr 28, 1981
    • Fuji Photo Film Co., Ltd.
    • Hiroki Saito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY