Patents by Inventor Takuya Matsunaga

Takuya Matsunaga 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).

  • Publication number: 20180121994
    Abstract: A method includes receiving a first signal originating from a first communication device located in a vehicle, the first signal indicating a requested product or service, a receiving time for the requested product or service, and a moving route of the vehicle, determining a receiving location of the requested product or service based on the receiving time and the moving route indicated by the first signal, and transmitting a second signal to a second communication device associated with the determined receiving location, the second signal indicating an instruction to prepare the requested product or service.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 3, 2018
    Inventors: TAKUYA MATSUNAGA, MASAKUNI OKADA, HAYATO UENOHARA, HIROKI YOSHINAGA
  • Publication number: 20180121991
    Abstract: A method includes receiving a first signal originating from a first communication device located in a vehicle, the first signal indicating a requested product or service, a receiving time for the requested product or service, and a moving route of the vehicle, determining a receiving location of the requested product or service based on the receiving time and the moving route indicated by the first signal, and transmitting a second signal to a second communication device associated with the determined receiving location, the second signal indicating an instruction to prepare the requested product or service.
    Type: Application
    Filed: October 28, 2016
    Publication date: May 3, 2018
    Inventors: TAKUYA MATSUNAGA, MASAKUNI OKADA, HAYATO UENOHARA, HIROKI YOSHINAGA
  • Patent number: 9924111
    Abstract: A focal difference magnification calculation processor, a distortion correction magnification calculation processor, a magnification correction value calculation processor that calculates a magnification correction value that corrects a magnification of the plurality of images so that image heights of the plurality of images are consistent, and an area determination processor that determines an area used as an image for an image composition from among the plurality of images whose magnification was corrected by the magnification correction value are included, and the area determination processor determines an image that results in a minimum magnification correction value from among the plurality of images, and determines the area.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: March 20, 2018
    Assignee: Olympus Corporation
    Inventor: Takuya Matsunaga
  • Publication number: 20180007290
    Abstract: An imaging apparatus including: an image sensor for obtaining image data; a highlight signal generation circuit for generating a highlight signal from the image data; a highlight signal combining circuit for combining a plurality of the highlight signals to generate a combined highlight signal; a display image generation circuit for superimposing the combined highlight signal on the image data to generate display image data; and a controller for moving the focusing position to a different focus position, obtaining first image data and second image data, causing the highlight signal generation circuit to generate first and second highlight signals from these pieces of image data, causing the highlight signal combining circuit to combine the first and second highlight signals to generate a combined highlight signal, and causing the display image generation circuit to superimpose the combined highlight signal on the second image data to generate display image data.
    Type: Application
    Filed: June 6, 2017
    Publication date: January 4, 2018
    Inventor: Takuya MATSUNAGA
  • Patent number: 9749546
    Abstract: An image processing apparatus includes: an image data selecting section that calculates a luminance equivalent value for each of regions of two or more images of different exposure amounts, compares a luminance equivalent value with a threshold value and selects an image to be used for each region; a white balance gain calculating section that calculates a white balance coefficient using an image that is selected for each region; and a basic image processing section that corrects a white balance of a combined image using the white balance coefficient calculated by the white balance gain calculating section.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: August 29, 2017
    Assignee: Olympus Corporation
    Inventor: Takuya Matsunaga
  • Publication number: 20170180620
    Abstract: An image processing apparatus includes an AWB gain calculation section that calculates a WB gain Gs and a hysteresis gain Gh for every frame, a WB correction section that performs WB correction using Gh, a control section that causes the WB correction section to perform the WB correction using a fixed gain Gf during lock of white balance, and a gain adjustment section that weights and adds a WB gain Gs(n) and a correction hysteresis gain Gh?(n?1) to calculate a correction hysteresis gain Gh?(n) after unlock of the white balance, and the control section causes the WB correction section to perform WB correction for a frame n using Gh?(n).
    Type: Application
    Filed: December 12, 2016
    Publication date: June 22, 2017
    Inventors: Shinya TAKASUMI, Tatsuya KINO, Takuya MATSUNAGA
  • Publication number: 20170142344
    Abstract: A focal difference magnification calculation processor, a distortion correction magnification calculation processor, a magnification correction value calculation processor that calculates a magnification correction value that corrects a magnification of the plurality of images so that image heights of the plurality of images are consistent, and an area determination processor that determines an area used as an image for an image composition from among the plurality of images whose magnification was corrected by the magnification correction value are included, and the area determination processor determines an image that results in a minimum magnification correction value from among the plurality of images, and determines the area.
    Type: Application
    Filed: October 28, 2016
    Publication date: May 18, 2017
    Inventor: Takuya MATSUNAGA
  • Publication number: 20170019579
    Abstract: An image processing apparatus includes: an image data selecting section that calculates a luminance equivalent value for each of regions of two or more images of different exposure amounts, compares a luminance equivalent value with a threshold value and selects an image to be used for each region; a white balance gain calculating section that calculates a white balance coefficient using an image that is selected for each region; and a basic image processing section that corrects a white balance of a combined image using the white balance coefficient calculated by the white balance gain calculating section.
    Type: Application
    Filed: March 11, 2016
    Publication date: January 19, 2017
    Inventor: Takuya MATSUNAGA
  • Patent number: 9477140
    Abstract: An imaging device includes an optical information acquiring section that acquires optical information of a photographing optical system to form an image in the imaging element, an optical function calculating section that calculates an optical function to determine the correction function based on the optical information, a pixel function calculating section that calculates a pixel function to determine the correction function based on the pixel outputs of pixels positioned around focus detecting pixels, and a correction function selecting section (2172d) that selects the correction function to correct the pixel output to be output from the focus detecting pixels corresponding to current frame, based on the optical function, the pixel function and the optical information.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: October 25, 2016
    Assignee: Olympus Corporation
    Inventors: Atsuro Okazawa, Takuya Matsunaga
  • Patent number: 9473698
    Abstract: An imaging device, comprising an imaging section for forming a subject image and obtaining image data, a lens control section for changing focus lens position, and a position correction section for carrying out alignment of a plurality of image data that have been acquired by the imaging section, wherein the position correction section selectively executes local alignment processing for carrying out alignment locally, and global alignment processing for carrying out alignment globally, based on relative focus position between two images that will be combined.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: October 18, 2016
    Assignee: Olympus Corporation
    Inventors: Mika Muto, Takuya Matsunaga
  • Patent number: 9398230
    Abstract: An imaging device according to the present invention includes: an imaging circuit to obtain image data by imaging an object; an image synthesis circuit to synthesize synthesis image data using the image data; an image synthesis estimation circuit to estimate whether an object possibly to be synthesized is included or not in the image synthesis circuit; and an image capturing instruction circuit to instruct the imaging circuit to capture an image, wherein the image capturing instruction circuit instructs the imaging circuit to capture a plurality of images according to an estimation result of the image synthesis estimation circuit.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: July 19, 2016
    Assignee: Olympus Corporation
    Inventors: Manabu Ichikawa, Takuya Matsunaga
  • Patent number: 9327013
    Abstract: An activity enhancer for an anticancer agent includes, as an active ingredient, a D-form amino acid residue-containing FNIII14 polypeptide, the D-form amino acid residue-containing FNIII14 being a polypeptide FNIII14 represented by SEQ ID NO: 1 in which at least one of amino acid residues at positions 1 to 13 is a D-form amino acid residue. An anticancer composition includes the activity enhancer for an anticancer agent and an anticancer agent.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: May 3, 2016
    Assignees: TOKYO UNIVERSITY OF SCIENCE FOUNDATION, SAGA UNIVERSITY, NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY
    Inventors: Fumio Fukai, Hiroaki Kodama, Takuya Matsunaga
  • Publication number: 20160018721
    Abstract: An imaging device includes an optical information acquiring section that acquires optical information of a photographing optical system to form an image in the imaging element, an optical function calculating section that calculates an optical function to determine the correction function based on the optical information, a pixel function calculating section that calculates a pixel function to determine the correction function based on the pixel outputs of pixels positioned around focus detecting pixels, and a correction function selecting section (2172d) that selects the correction function to correct the pixel output to be output from the focus detecting pixels corresponding to current frame, based on the optical function, the pixel function and the optical information.
    Type: Application
    Filed: September 29, 2015
    Publication date: January 21, 2016
    Inventors: Atsuro Okazawa, Takuya Matsunaga
  • Publication number: 20150326798
    Abstract: An imaging device, comprising an imaging section for forming a subject image and obtaining image data, a lens control section for changing focus lens position, and a position correction section for carrying out alignment of a plurality of image data that have been acquired by the imaging section, wherein the position correction section selectively executes local alignment processing for carrying out alignment locally, and global alignment processing for carrying out alignment globally, based on relative focus position between two images that will be combined.
    Type: Application
    Filed: April 24, 2015
    Publication date: November 12, 2015
    Inventors: Mika MUTO, Takuya MATSUNAGA
  • Patent number: 9167133
    Abstract: An image capturing apparatus includes an image capturing unit and an image processing unit. The image capturing unit captures a subject by an image sensor including focus detection pixels. The image processing unit includes a correction range determination unit configured to determine a range of a correction coefficient based on an optical condition of a photographing optical system, and a correction coefficient calculation unit configured to calculate the correction coefficient based on pixel data of a pixel positioned near the focus detection pixel, and a pixel correction unit configured to correct the pixel data of the focus detection pixel based on the correction coefficient and the range.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: October 20, 2015
    Assignee: Olympus Corporation
    Inventor: Takuya Matsunaga
  • Publication number: 20150244931
    Abstract: An imaging device according to the present invention includes: an imaging circuit to obtain image data by imaging an object; an image synthesis circuit to synthesize synthesis image data using the image data; an image synthesis estimation circuit to estimate whether an object possibly to be synthesized is included or not in the image synthesis circuit; and an image capturing instruction circuit to instruct the imaging circuit to capture an image, wherein the image capturing instruction circuit instructs the imaging circuit to capture a plurality of images according to an estimation result of the image synthesis estimation circuit.
    Type: Application
    Filed: February 3, 2015
    Publication date: August 27, 2015
    Inventors: Manabu Ichikawa, Takuya Matsunaga
  • Publication number: 20150022691
    Abstract: An image capturing apparatus includes an image capturing unit and an image processing unit. The image capturing unit captures a subject by an image sensor including focus detection pixels. The image processing unit includes a correction range determination unit configured to determine a range of a correction coefficient based on an optical condition of a photographing optical system, and a correction coefficient calculation unit configured to calculate the correction coefficient based on pixel data of a pixel positioned near the focus detection pixel, and a pixel correction unit configured to correct the pixel data of the focus detection pixel based on the correction coefficient and the range.
    Type: Application
    Filed: July 21, 2014
    Publication date: January 22, 2015
    Inventor: Takuya MATSUNAGA
  • Patent number: 8928670
    Abstract: A moving image generation apparatus includes an image display unit, a partial image specification unit, a partial image cutout unit, and a moving image generation unit. The image display unit displays an image. The partial image specification unit specifies a partial image of a predetermined range corresponding to each of points in the displayed image. The partial image cutout unit cuts out a plurality of partial images from between two arbitrary partial images included in the specified partial images. The moving image generation unit generates a moving image based on the specified partial images and the cutout partial images.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: January 6, 2015
    Assignee: Olympus Imaging Corp.
    Inventor: Takuya Matsunaga
  • Patent number: 8885078
    Abstract: An image processing apparatus includes a noise reduction intensity control unit that controls a noise reduction intensity, which indicates a degree to which noise reduction is applied to image data, on the basis of a luminance variation ratio, which indicates a variation amount by which a luminance of the image data gradually varies, and a noise reduction unit that reduces a noise in the image data on the basis of the noise reduction intensity controlled by the noise reduction intensity control unit.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: November 11, 2014
    Assignee: Olympus Imaging Corp.
    Inventors: Manabu Ichikawa, Takuya Matsunaga
  • Publication number: 20140005120
    Abstract: An activity enhancer for an anticancer agent includes, as an active ingredient, a D-form amino acid residue-containing FNIII14 polypeptide, the D-form amino acid residue-containing FNIII14 being a polypeptide FNIII14 represented by SEQ ID NO: 1 in which at least one of amino acid residues at positions 1 to 13 is a D-form amino acid residue. An anticancer composition includes the activity enhancer for an anticancer agent and an anticancer agent.
    Type: Application
    Filed: March 9, 2012
    Publication date: January 2, 2014
    Applicant: TOKYO UNIVERSITY OF SCIENCE FOUNDATION
    Inventors: Fumio Fukai, Hiroaki Kodama, Takuya Matsunaga