Patents by Inventor Yutaka Tsuda

Yutaka Tsuda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11618699
    Abstract: An object is to provide a degrading bacteria-immobilized carrier on which a 1,4-dioxane-degrading bacterium is supported, as well as a biodegradation treatment method for organic compounds, and a biodegradation treatment apparatus, both using this carrier. As a means for achieving the object, a degrading bacteria-immobilized carrier comprising a porous carrier and a 1,4-dioxane-degrading bacterium supported on the porous carrier, as well as a biodegradation treatment method for organic compounds, and a biodegradation treatment apparatus, both using this carrier, are provided.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: April 4, 2023
    Assignees: TAISEI CORPORATION, ORGANO CORPORATION
    Inventors: Norifumi Yamamoto, Jun Kusaka, Atsushi Itagaki, Kazuichi Isaka, Yutaka Tsuda, Masahiro Eguchi
  • Publication number: 20200354244
    Abstract: An object is to provide a degrading bacteria-immobilized carrier on which a 1,4-dioxane-degrading bacterium is supported, as well as a biodegradation treatment method for organic compounds, and a biodegradation treatment apparatus, both using this carrier. As a means for achieving the object, a degrading bacteria-immobilized carrier comprising a porous carrier and a 1,4-dioxane-degrading bacterium supported on the porous carrier, as well as a biodegradation treatment method for organic compounds, and a biodegradation treatment apparatus, both using this carrier, are provided.
    Type: Application
    Filed: October 15, 2018
    Publication date: November 12, 2020
    Inventors: Norifumi YAMAMOTO, Jun KUSAKA, Atsushi ITAGAKI, Kazuichi ISAKA, Yutaka TSUDA, Masahiro EGUCHI
  • Patent number: 9473701
    Abstract: An imaging element which continuously outputs image data obtained by photoelectrically converting object light, a buffer memory which temporarily stores image data being output from the imaging element, a plurality of image processing units which are capable of performing image processing on image data output from the imaging element, and a control unit which causes an image processing unit of the plurality of image processing units to operate based on a number of pieces of the image data stored in the buffer memory when the image data is output continuously from the imaging element, in which the image processing unit performs image processing on each piece of image data output continuously.
    Type: Grant
    Filed: March 9, 2015
    Date of Patent: October 18, 2016
    Assignee: NIKON CORPORATION
    Inventor: Yutaka Tsuda
  • Patent number: 9438831
    Abstract: The noise reduction device includes an image storage unit, a blackout image processing unit, and a noise processing unit. The image storage unit captures image data obtained by imaging a field with an image sensor, and stores the image data therein. The blackout image processing unit captures blackout image data obtained by imaging by the image sensor that is shaded, and extracts a specific noise component of the blackout image data. The noise processing unit reduces a noise in the image data based on the specific noise component of the blackout image data.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: September 6, 2016
    Assignee: NIKON CORPORATION
    Inventor: Yutaka Tsuda
  • Publication number: 20150181119
    Abstract: An imaging element which continuously outputs image data obtained by photoelectrically converting object light, a buffer memory which temporarily stores image data being output from the imaging element, a plurality of image processing units which are capable of performing image processing on image data output from the imaging element, and a control unit which causes an image processing unit of the plurality of image processing units to operate based on a number of pieces of the image data stored in the buffer memory when the image data is output continuously from the imaging element, in which the image processing unit performs image processing on each piece of image data output continuously.
    Type: Application
    Filed: March 9, 2015
    Publication date: June 25, 2015
    Inventor: Yutaka TSUDA
  • Patent number: 8878956
    Abstract: A CCD captures a subject image passed through a taking lens and an image processing circuit performs various types of image pre-treatment including gamma correction and white balance on image data corresponding to n lines×m rows output by the CCD. The image processing circuit performs format processing on the data which are then compressed at a compression circuit. The white balance adjustment is implemented in line sequence at a line processing circuit which engages in signal processing in pixel sequence in units of individual lines in the output from the CCD. The image data having undergone the pre-treatment are subjected to format processing prior to JPEG compression, at a block processing circuit that engages in signal processing in units of individual blocks each ranging over an n×m (N>n, M>m) block. The signal processing is performed in block sequence.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: November 4, 2014
    Assignee: Nikon Corporation
    Inventors: Masahiro Suzuki, Michihiro Tamune, Zhe-Hong Chen, Masahiro Juen, Yutaka Tsuda
  • Patent number: 8749666
    Abstract: An image capturing apparatus is provided with an image capturing unit and a generating unit. The image capturing unit includes an imaging sensor and captures a subject image to generate RAW data. The generating unit generates a moving image file including moving image data made up of a plurality of sets of RAW data which is generated by the image capturing unit, and incidental information data corresponding to each of the sets of RAW data and including at least one of image capturing information regarding the RAW data and property information of the RAW data. Accordingly, it is possible to generate the moving image data which is easy to be handled in image processing or image quality adjustment.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: June 10, 2014
    Assignee: Nikon Corporation
    Inventor: Yutaka Tsuda
  • Patent number: 8564691
    Abstract: The digital camera includes: a storage unit that stores a plurality of images captured by an image sensor when a multiple exposure photographic mode is set; a gain impartation unit that imparts, to the plurality of captured images, gains based upon the number of shots of multiple exposure photography and determined so that their sum equals unity; and a combination unit that creates a multiple exposure photographic image by combining the plurality of images, after the gains have been imparted by the gain impartation unit.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: October 22, 2013
    Assignee: Nikon Corporation
    Inventors: Yutaka Tsuda, Hidehiro Ogawa
  • Publication number: 20130242132
    Abstract: A CCD captures a subject image passed through a taking lens and an image processing circuit performs various types of image pre-treatment including gamma correction and white balance on image data corresponding to n lines×m rows output by the CCD. The image processing circuit performs format processing on the data which are then compressed at a compression circuit. The white balance adjustment is implemented in line sequence at a line processing circuit which engages in signal processing in pixel sequence in units of individual lines in the output from the CCD. The image data having undergone the pre-treatment are subjected to format processing prior to JPEG compression, at a block processing circuit that engages in signal processing in units of individual blocks each ranging over an n×m (N>n, M>m) block. The signal processing is performed in block sequence.
    Type: Application
    Filed: March 21, 2013
    Publication date: September 19, 2013
    Applicant: NIKON CORPORATION
    Inventors: Masahiro SUZUKI, Michihiro TAMUNE, Zhe-Hong CHEN, Masahiro JUEN, Yutaka TSUDA
  • Patent number: 8421886
    Abstract: A digital camera includes: an imaging unit that obtains image data by capturing an image of a subject; a recording control unit that records the image data obtained by capturing the image of the subject into a plurality of recording media; a speed detection unit that detects access speeds at each of the plurality of recording media; and a selection unit that selects the recording media, into which image data are to be recorded by the recording control unit, based upon each of the access speeds having been detected, wherein: at least one of the plurality of recording media is an exchangeable recording medium.
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: April 16, 2013
    Assignee: Nikon Corporation
    Inventor: Yutaka Tsuda
  • Publication number: 20120262605
    Abstract: The digital camera includes: a storage unit that stores a plurality of images captured by an image sensor when a multiple exposure photographic mode is set; a gain impartation unit that imparts, to the plurality of captured images, gains based upon the number of shots of multiple exposure photography and determined so that their sum equals unity; and a combination unit that creates a multiple exposure photographic image by combining the plurality of images, after the gains have been imparted by the gain impartation unit.
    Type: Application
    Filed: June 21, 2012
    Publication date: October 18, 2012
    Applicant: NIKON CORPORATION
    Inventors: Yutaka Tsuda, Hidehiro Ogawa
  • Patent number: 8249339
    Abstract: An image processing device includes an interpolation color processing circuit receiving images of continuous frames to perform interpolation and color processing thereon, a storage part cyclically storing a plurality of frames of images being processed and having been processed by the interpolation color processing circuit, a plurality of image compression processing circuits reading the images of frames processed by the interpolation color processing circuit to perform image compression processing on the images and being cyclically started up for each of frames to perform parallel processing, and a compression data storage part storing compression data processed by the image compression processing circuit. The image processing device can solve a problem of a prior art in that long processing time is required because image compression processing is heavier than interpolation processing and color processing.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: August 21, 2012
    Assignee: Nikon Corporation
    Inventors: Yutaka Tsuda, Kazuhiro Takahashi
  • Publication number: 20120098987
    Abstract: An imaging element which continuously outputs image data obtained by photoelectrically converting object light, a buffer memory which temporarily stores image data being output from the imaging element, a plurality of image processing units which are capable of performing image processing on image data output from the imaging element, and a control unit which causes an image processing unit of the plurality of image processing units to operate based on a number of pieces of the image data stored in the buffer memory when the image data is output continuously from the imaging element, in which the image processing unit performs image processing on each piece of image data output continuously.
    Type: Application
    Filed: April 14, 2011
    Publication date: April 26, 2012
    Applicant: NIKON CORPORATION
    Inventor: Yutaka TSUDA
  • Publication number: 20110273595
    Abstract: The noise reduction device includes an image storage unit, a blackout image processing unit, and a noise processing unit. The image storage unit captures image data obtained by imaging a field with an image sensor, and stores the image data therein. The blackout image processing unit captures blackout image data obtained by imaging by the image sensor that is shaded, and extracts a specific noise component of the blackout image data. The noise processing unit reduces a noise in the image data based on the specific noise component of the blackout image data.
    Type: Application
    Filed: July 12, 2011
    Publication date: November 10, 2011
    Applicant: Nikon Corporation
    Inventor: Yutaka Tsuda
  • Publication number: 20110261224
    Abstract: A CCD captures a subject image having passed through a taking lens and an image processing circuit performs various types of image pre-treatment including gamma correction and white balance on image data corresponding to n lines×m rows output by the CCD. The image processing circuit also performs format processing on the data. The data are then compressed at a compression circuit. The white balance adjustment and the like are implemented in line sequence at a line processing circuit which engages in signal processing in pixel sequence in units of individual lines in the output from the CCD. The image data having undergone the pre-treatment are then subjected to format processing prior to JPEG compression, at a block processing circuit that engages in signal processing in units of individual blocks each ranging over an n×m (N>n, M>m) block. In other words, the signal processing is performed in block sequence.
    Type: Application
    Filed: June 28, 2011
    Publication date: October 27, 2011
    Applicant: NIKON CORPORATION
    Inventors: Masahiro Suzuki, Michihiro Tamune, Zhe-Hong Chen, Masahiro Juen, Yutaka Tsuda
  • Patent number: 8009207
    Abstract: The noise reduction device includes an image storage unit, a blackout image processing unit, and a noise processing unit. The image storage unit captures image data obtained by imaging a field with an image sensor, and stores the image data therein. The blackout image processing unit captures blackout image data obtained by imaging by the image sensor that is shaded, and extracts a specific noise component of the blackout image data. The noise processing unit reduces a noise in the image data based on the specific noise component of the blackout image data.
    Type: Grant
    Filed: May 20, 2005
    Date of Patent: August 30, 2011
    Assignee: Nikon Corporation
    Inventors: Yutaka Tsuda, Daiki Ito
  • Publication number: 20100283862
    Abstract: An image capturing apparatus is provided with an image capturing unit and a generating unit. The image capturing unit includes an imaging sensor and captures a subject image to generate RAW data. The generating unit generates a moving image file including moving image data made up of a plurality of sets of RAW data which is generated by the image capturing unit, and incidental information data corresponding to each of the sets of RAW data and including at least one of image capturing information regarding the RAW data and property information of the RAW data. Accordingly, it is possible to generate the moving image data which is easy to be handled in image processing or image quality adjustment.
    Type: Application
    Filed: April 23, 2010
    Publication date: November 11, 2010
    Applicant: NIKON CORPORATION
    Inventor: Yutaka TSUDA
  • Patent number: 7808533
    Abstract: A CCD captures a subject image having passed through a taking lens and an image processing circuit performs various types of image pre-treatment including gamma correction and white balance on image data corresponding to n lines×m rows output by the CCD. The image processing circuit also performs format processing on the data. The data are then compressed at a compression circuit. The white balance adjustment and the like are implemented in line sequence at a line processing circuit which engages in signal processing in pixel sequence in units of individual lines in the output from the CCD. The image data having undergone the pre-treatment are then subjected to format processing prior to JPEG compression, at a block processing circuit that engages in signal processing in units of individual blocks each ranging over an n×m (N>n, M>m) block. In other words, the signal processing is performed in block sequence.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: October 5, 2010
    Assignee: Nikon Corporation
    Inventor: Yutaka Tsuda
  • Publication number: 20100134654
    Abstract: A digital camera includes: an imaging unit that obtains image data by capturing an image of a subject; a recording control unit that records the image data obtained by capturing the image of the subject into a plurality of recording media; a speed detection unit that detects access speeds at each of the plurality of recording media; and a selection unit that selects the recording media, into which image data are to be recorded by the recording control unit, based upon each of the access speeds having been detected, wherein: at least one of the plurality of recording media is an exchangeable recording medium.
    Type: Application
    Filed: August 12, 2008
    Publication date: June 3, 2010
    Applicant: NIKON CORPORATION
    Inventor: Yutaka Tsuda
  • Publication number: 20090274365
    Abstract: An image processing device includes an interpolation color processing circuit receiving images of continuous frames to perform interpolation and color processing thereon, a storage part cyclically storing a plurality of frames of images being processed and having been processed by the interpolation color processing circuit, a plurality of image compression processing circuits reading the images of frames processed by the interpolation color processing circuit to perform image compression processing on the images and being cyclically started up for each of frames to perform parallel processing, and a compression data storage part storing compression data processed by the image compression processing circuit. The image processing device can solve a problem of a prior art in that long processing time is required because image compression processing is heavier than interpolation processing and color processing.
    Type: Application
    Filed: July 30, 2007
    Publication date: November 5, 2009
    Applicant: NIKON CORPORATION
    Inventors: Yutaka Tsuda, Kazuhiro Takahashi