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Hiroshi Hosomizu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Flash device
    • Patent number 6,009,281
    • Issue date Dec 28, 1999
    • Minolta Co., Ltd.
    • Hiroshi Hosomizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash device
    • Patent number 5,313,247
    • Issue date May 17, 1994
    • Minolta Camera Kabushiki Kaisha
    • Hiroshi Hosomizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash device for use in photography
    • Patent number RE34558
    • Issue date Mar 8, 1994
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • 354 -
  • Information Patent Grant

    Flash photographing system
    • Patent number 5,272,500
    • Issue date Dec 21, 1993
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Mounting devices for removably mounting an accessory on a camera
    • Patent number 5,089,834
    • Issue date Feb 18, 1992
    • Minolta Camera Kabushiki Kaisha
    • Masayuki Nakasa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photographing system
    • Patent number 5,016,037
    • Issue date May 14, 1991
    • Minolta Camera Co., Ltd.
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photographing system
    • Patent number 4,963,914
    • Issue date Oct 16, 1990
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electronic flash device for a camera and accessory shoe for mountin...
    • Patent number 4,961,083
    • Issue date Oct 2, 1990
    • Minolta Camera Kabushiki Kaisha
    • Masayuki Nakasa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash device
    • Patent number 4,951,081
    • Issue date Aug 21, 1990
    • Minolta Camera Kabushiki Kaisha
    • Hiroshi Hosomizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photography system
    • Patent number 4,939,534
    • Issue date Jul 3, 1990
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photography system
    • Patent number 4,870,438
    • Issue date Sep 26, 1989
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash device for use in photography
    • Patent number 4,851,868
    • Issue date Jul 25, 1989
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash device
    • Patent number 4,839,686
    • Issue date Jun 13, 1989
    • Minolta Camera Kabushiki Kaisha
    • Hiroshi Hosomizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photography system
    • Patent number 4,839,687
    • Issue date Jun 13, 1989
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Close-range lighting flash device
    • Patent number 4,816,854
    • Issue date Mar 28, 1989
    • Minolta Camera Kabushiki Kaisha
    • Kenji Tsuji
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photographing system
    • Patent number 4,797,702
    • Issue date Jan 10, 1989
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photography system
    • Patent number 4,755,845
    • Issue date Jul 5, 1988
    • Minolta Camera KK
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash device for use in photography
    • Patent number 4,743,929
    • Issue date May 10, 1988
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Device for indicating an object distance for flash photography
    • Patent number 4,712,902
    • Issue date Dec 15, 1987
    • Minolta Camera Kabushiki Kaisha
    • Hiroshi Hosomizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photographing system
    • Patent number 4,573,786
    • Issue date Mar 4, 1986
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photography system
    • Patent number 4,558,939
    • Issue date Dec 17, 1985
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photography system
    • Patent number 4,550,996
    • Issue date Nov 5, 1985
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera flash light control circuitry
    • Patent number 4,542,975
    • Issue date Sep 24, 1985
    • Minolta Camera Kabushiki Kaisha
    • Tokuji Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic exposure control camera
    • Patent number 4,514,073
    • Issue date Apr 30, 1985
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure control device for cameras
    • Patent number 4,496,230
    • Issue date Jan 29, 1985
    • Minolta Camera Kabushiki Kaisha
    • Masaaki Nakai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electronic flash device
    • Patent number 4,469,419
    • Issue date Sep 4, 1984
    • Minolta Camera Kabushiki Kaisha
    • Tokuji Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera flash light control circuitry
    • Patent number 4,458,995
    • Issue date Jul 10, 1984
    • Minolta Camera Kabushiki Kaisha
    • Tokuji Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic system for use in flash photography with a camera
    • Patent number 4,457,611
    • Issue date Jul 3, 1984
    • Minolta Camera Kabushiki Kaisha
    • Tokuji Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Flash photography system and electronic flash device for use in the...
    • Patent number 4,427,278
    • Issue date Jan 24, 1984
    • Minolta Camera Kabushiki Kaisha
    • Tokuji Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera exposure control devices with smoothing circuit
    • Patent number 4,392,727
    • Issue date Jul 12, 1983
    • Minolta Camera Kabushiki Kaisha
    • Masayoshi Sahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY