TREA

Masatake Niwa

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  • Sakai, Osaka Prefecture, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera system
    • Patent number 5,659,820
    • Issue date Aug 19, 1997
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Display device for use in a camera
    • Patent number 5,113,217
    • Issue date May 12, 1992
    • Minolta Camera Kabushiki Kaisha
    • Shuji Izumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system with means for varying exposure control data
    • Patent number 5,111,234
    • Issue date May 5, 1992
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with manually operable means for designating and altering th...
    • Patent number 5,075,710
    • Issue date Dec 24, 1991
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system with means for detecting the condition of back-up pow...
    • Patent number 5,041,861
    • Issue date Aug 20, 1991
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 5,036,350
    • Issue date Jul 30, 1991
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Display device for use in a camera
    • Patent number 5,014,083
    • Issue date May 7, 1991
    • Minolta Camera Kabushiki Kaishi
    • Shuji Izumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Display device for use in a camera
    • Patent number 4,958,184
    • Issue date Sep 18, 1990
    • Minolta Camera Kabushiki Kaisha
    • Shuji Izumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 4,956,661
    • Issue date Sep 11, 1990
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 4,952,959
    • Issue date Aug 28, 1990
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system for alternately indicating exposure time data, apertu...
    • Patent number 4,947,203
    • Issue date Aug 7, 1990
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • 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

    Camera
    • Patent number 4,933,697
    • Issue date Jun 12, 1990
    • Minolta Camera Kabushiki Kaisha
    • Kunio Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 4,866,467
    • Issue date Sep 12, 1989
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Mount arrangement and interchangeable lens unit for photographic ca...
    • Patent number 4,864,341
    • Issue date Sep 5, 1989
    • Minolta Camera Kabushiki Kaisha
    • Yukio Maekawa
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 4,860,046
    • Issue date Aug 22, 1989
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system
    • Patent number 4,857,953
    • Issue date Aug 15, 1989
    • Minolta Camera Kabushiki Kaisha
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 4,853,726
    • Issue date Aug 1, 1989
    • Minolta Camera Kabushiki Kaisha
    • Kunio Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Display device for use in a camera
    • Patent number 4,847,651
    • Issue date Jul 11, 1989
    • Minolta Camera Kabushiki Kaisha
    • Shuji Izumi
    • 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

    Camera system
    • Patent number 4,763,144
    • Issue date Aug 9, 1988
    • 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

    Mount arrangement and interchangeable lens unit for photographic ca...
    • Patent number 4,748,467
    • Issue date May 31, 1988
    • Minolta Camera Kabushiki Kaisha
    • Yukio Maekawa
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 4,712,904
    • Issue date Dec 15, 1987
    • Minolta Camera KK
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Bayonet mount arrangement
    • Patent number 4,659,203
    • Issue date Apr 21, 1987
    • Minolta Camera Kabushiki Kaisha
    • Masatake Niwa
    • G02 - OPTICS
  • Information Patent Grant

    Camera system
    • Patent number 4,621,914
    • Issue date Nov 11, 1986
    • Minolta Camera KK
    • Nobuyuki Taniguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Mount arrangement and interchangeable lens unit for photographic ca...
    • Patent number 4,620,780
    • Issue date Nov 4, 1986
    • Minolta Camera Kabushiki Kaisha
    • Yukio Maekawa
    • G02 - OPTICS
  • 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

    Mount arrangement and interchangeable lens unit for photographic ca...
    • Patent number 4,536,071
    • Issue date Aug 20, 1985
    • Yukio Maekawa
    • G02 - OPTICS