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Masao Owashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving mechanism and optical equipment
    • Patent number 8,554,066
    • Issue date Oct 8, 2013
    • Nikon Corporation
    • Masao Owashi
    • G02 - OPTICS
  • Information Patent Grant

    Driving mechanism and optical equipment
    • Patent number 8,238,735
    • Issue date Aug 7, 2012
    • Nikon Corporation
    • Masao Owashi
    • G02 - OPTICS
  • Information Patent Grant

    Camera having a lens cover
    • Patent number 6,135,652
    • Issue date Oct 24, 2000
    • Nikon Corporation
    • Masao Owashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera having a lens cover
    • Patent number 6,036,376
    • Issue date Mar 14, 2000
    • Nikon Corporation
    • Masao Owashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera having a data recording device
    • Patent number 6,018,633
    • Issue date Jan 25, 2000
    • Nikon Corporation
    • Hidenori Miyamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,915,140
    • Issue date Jun 22, 1999
    • Nikon Corporation
    • Masao Owashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera provided with a sliding cover
    • Patent number 5,805,947
    • Issue date Sep 8, 1998
    • Nikon Corporation
    • Hidenori Miyamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera having line of sight detecting device
    • Patent number 5,758,201
    • Issue date May 26, 1998
    • Nikon Corporation
    • Toshimi Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Variable time lag camera
    • Patent number 5,640,612
    • Issue date Jun 17, 1997
    • Nikon Corporation
    • Masao Owashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera equipped with a photometric value compensating device
    • Patent number 5,579,077
    • Issue date Nov 26, 1996
    • Nikon Corporation
    • Masao Owashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with an eye-gaze position detecting device
    • Patent number 5,537,181
    • Issue date Jul 16, 1996
    • Nikon Corporation
    • Masao Owashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Eye-gaze detecting adapter
    • Patent number 5,532,784
    • Issue date Jul 2, 1996
    • Nikon Corporation
    • Hitoshi Nishimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with automatic bracketing device
    • Patent number 5,402,203
    • Issue date Mar 28, 1995
    • Nikon Corporation
    • Nobuo Matsukawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic focusing apparatus of camera
    • Patent number 4,933,700
    • Issue date Jun 12, 1990
    • Nikon Corporation
    • Kei Ikeda
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING MECHANISM AND OPTICAL EQUIPMENT
    • Publication number 20120269499
    • Publication date Oct 25, 2012
    • Nikon Corporation
    • Masao Owashi
    • G02 - OPTICS
  • Information Patent Application

    Driving mechanism and optical equipment
    • Publication number 20090237792
    • Publication date Sep 24, 2009
    • Nikon Corporation
    • Masao Owashi
    • G02 - OPTICS
  • Information Patent Application

    Digital camera
    • Publication number 20080205878
    • Publication date Aug 28, 2008
    • Nikon Corporation
    • Masao Owashi
    • B08 - CLEANING