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incorporating cover blade or blades

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  • G03B9/26
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GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B9/00Exposure-making shutters Diaphragms

Current Industry

G03B9/26incorporating cover blade or blades
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Blade operating device and blade operating method
    • Patent number 11,143,935
    • Issue date Oct 12, 2021
    • Nidec Copal Corporation
    • Kenzo Imai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image pickup apparatus
    • Patent number 10,928,703
    • Issue date Feb 23, 2021
    • Canon Kabushiki Kaisha
    • Yuki Niwamae
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens module
    • Patent number 10,042,158
    • Issue date Aug 7, 2018
    • Cal-Comp Electronics & Communications Company Limited
    • Tung-Kai Tsai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Focal-plane shutter, image-pickup apparatus, and image-pickup system
    • Patent number 9,329,454
    • Issue date May 3, 2016
    • Canon Kabushiki Kaisha
    • Yoshiyuki Matsumoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Light amount adjusting apparatus and photographing apparatus includ...
    • Patent number 9,025,010
    • Issue date May 5, 2015
    • Samsung Electronics Co., Ltd.
    • Chi-young Park
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade drive device and optical equipment
    • Patent number 8,837,030
    • Issue date Sep 16, 2014
    • Seiko Precision Inc.
    • Motoharu Sakurai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Zoom lens barrel and image pickup apparatus having the same
    • Patent number 8,456,753
    • Issue date Jun 4, 2013
    • Canon Kabushiki Kaisha
    • Yosuke Fukai
    • G02 - OPTICS
  • Information Patent Grant

    Light amount adjusting device and optical device
    • Patent number 8,368,989
    • Issue date Feb 5, 2013
    • Seiko Precision Inc.
    • Phichet Numnual
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Shutter for CCD imager
    • Patent number 8,345,152
    • Issue date Jan 1, 2013
    • E2V Technologies (UK) Limited
    • Roger John Pittock
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic device having slidable cover
    • Patent number 8,248,768
    • Issue date Aug 21, 2012
    • Hon Hai Precision Industry Co., Ltd.
    • Wen-Bin Shen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens barrier unit
    • Patent number 8,186,894
    • Issue date May 29, 2012
    • Panasonic Corporation
    • Hiroyuki Kuroki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    AF/zoom shutter with two blades function
    • Patent number 8,083,421
    • Issue date Dec 27, 2011
    • Flextronics AP, LLC
    • Lothar Westerweck
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Blade drive device
    • Patent number 8,047,733
    • Issue date Nov 1, 2011
    • Seiko Precision Inc.
    • Phichet Numnual
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Miniature camera shutter and filter/aperture
    • Patent number 7,806,606
    • Issue date Oct 5, 2010
    • Flextronics AP, LLC
    • Lothar Westerweck
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera blade shutter module
    • Patent number 7,798,730
    • Issue date Sep 21, 2010
    • Flextronics AP, LLC
    • Lothar Westerweck
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Shutter drive device for camera
    • Patent number 7,670,069
    • Issue date Mar 2, 2010
    • Seiko Precision Inc.
    • Mitsuru Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Shutter device for camera
    • Patent number 6,733,193
    • Issue date May 11, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuo Kamata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 5,892,998
    • Issue date Apr 6, 1999
    • Canon Kabushiki Kaisha
    • Takanori Kodaira
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Barrier device for camera
    • Patent number 5,737,658
    • Issue date Apr 7, 1998
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Akihiro Arai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure amount adjusting device
    • Patent number 4,897,681
    • Issue date Jan 30, 1990
    • Canon Kabushiki Kaisha
    • Hiroshi Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Shutter mechanism
    • Patent number 4,114,175
    • Issue date Sep 12, 1978
    • AGFA-Gevaert AG
    • Leonhard Huber
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3659513
    • Patent number 3,659,513
    • Issue date May 2, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3593630
    • Patent number 3,593,630
    • Issue date Jul 20, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3520240
    • Patent number 3,520,240
    • Issue date Jul 14, 1970
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3021770
    • Patent number 3,021,770
    • Issue date Feb 20, 1962
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2963951
    • Patent number 2,963,951
    • Issue date Dec 13, 1960
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2901955
    • Patent number 2,901,955
    • Issue date Sep 1, 1959
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2877697
    • Patent number 2,877,697
    • Issue date Mar 17, 1959
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2731895
    • Patent number 2,731,895
    • Issue date Jan 24, 1956
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2718834
    • Patent number 2,718,834
    • Issue date Sep 27, 1955
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC OPTICAL SHUTTER WITH MOVABLE PERMANENT MAGNET AND I...
    • Publication number 20230402908
    • Publication date Dec 14, 2023
    • Brian McGee
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE PICKUP APPARATUS
    • Publication number 20200326608
    • Publication date Oct 15, 2020
    • Canon Kabushiki Kaisha
    • Yuki Niwamae
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGING BLADE DRIVING DEVICE
    • Publication number 20200233174
    • Publication date Jul 23, 2020
    • Nidec Copal Corporation
    • Kenzo IMAI
    • G02 - OPTICS
  • Information Patent Application

    BLADE OPERATING DEVICE AND BLADE OPERATING METHOD
    • Publication number 20200174340
    • Publication date Jun 4, 2020
    • Nidec Copal Corporation
    • Kenzo IMAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BLADE DRIVING DEVICE
    • Publication number 20190369461
    • Publication date Dec 5, 2019
    • Nidec Copal Corporation
    • Koji SAWANOBORI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FOCAL-PLANE SHUTTER, IMAGE-PICKUP APPARATUS, AND IMAGE-PICKUP SYSTEM
    • Publication number 20140078374
    • Publication date Mar 20, 2014
    • Canon Kabushiki Kaisha
    • Yoshiyuki Matsumoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT AMOUNT ADJUSTING APPARATUS AND PHOTOGRAPHING APPARATUS INCLUD...
    • Publication number 20130027524
    • Publication date Jan 31, 2013
    • Samsung Electronics Co., Ltd.
    • Chi-young Park
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BLADE DRIVE DEVICE AND OPTICAL EQUIPMENT
    • Publication number 20130003156
    • Publication date Jan 3, 2013
    • Seiko Precision Inc.
    • Motoharu SAKURAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTRONIC DEVICE HAVING SLIDABLE COVER
    • Publication number 20110273822
    • Publication date Nov 10, 2011
    • HON HAI Precision Industry CO., LTD.
    • WEN-BIN SHEN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CAMERA
    • Publication number 20110262125
    • Publication date Oct 27, 2011
    • FACEVSION TECHNOLOGY INC.
    • Ching-Chung Wang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LENS BARRIER UNIT
    • Publication number 20110176798
    • Publication date Jul 21, 2011
    • PANASONIC CORPORATION
    • Hiroyuki Kuroki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    AF/ZOOM SHUTTER WITH TWO BLADES FUNCTION
    • Publication number 20110052183
    • Publication date Mar 3, 2011
    • FLEXTRONICS AP, LLC
    • Lothar Westerweck
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ZOOM LENS BARREL AND IMAGE PICKUP APPARATUS HAVING THE SAME
    • Publication number 20110038058
    • Publication date Feb 17, 2011
    • Canon Kabushiki Kaisha
    • Yosuke Fukai
    • G02 - OPTICS
  • Information Patent Application

    SHUTTER FOR CCD IMAGER
    • Publication number 20100245658
    • Publication date Sep 30, 2010
    • E2V TECHNOLOGIES (UK) LIMITED
    • Roger John Pittock
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT AMOUNT ADJUSTING DEVICE AND OPTICAL DEVICE
    • Publication number 20100157405
    • Publication date Jun 24, 2010
    • Seiko Precision Inc.
    • Phichet Numnual
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BLADE DRIVE DEVICE
    • Publication number 20100074612
    • Publication date Mar 25, 2010
    • Seiko Precision Inc.
    • Phichet NUMNUAL
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHUTTER DRIVE DEVICE FOR CAMERA
    • Publication number 20090148154
    • Publication date Jun 11, 2009
    • Seiko Precision Inc.
    • Mitsuru SUZUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Miniature camera shutter and filter/aperture
    • Publication number 20080279545
    • Publication date Nov 13, 2008
    • Flextronics AP, LLC
    • Lothar Westerweck
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Camera blade shutter module
    • Publication number 20080279544
    • Publication date Nov 13, 2008
    • Flextronics AP, LLC
    • Lothar Westerweck
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Lens-fitted photographic film unit
    • Publication number 20060056826
    • Publication date Mar 16, 2006
    • Hirofumi Katsura
    • G02 - OPTICS
  • Information Patent Application

    Shutter device for camera
    • Publication number 20030161625
    • Publication date Aug 28, 2003
    • FUJI PHOTO FILM CO., LTD.
    • Kazuo Kamata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY