Patents by Inventor Yasuko Yahiro

Yasuko Yahiro 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: 10741271
    Abstract: The test device is configured of a device main body and a mobile terminal. The mobile terminal functions as an operation terminal of the device main body, and a browsing terminal for measurement data. The mobile terminal is connected to the device main body through wireless communication. The device main body wirelessly transmits the measurement data to the mobile terminal. The mobile terminal notifies the device main body of the reception data size of the measurement data. In the device main body, a determining unit collates the reception data size with the transmission data size of the measurement data and determines whether or not the measurement data is normally transmitted. A notifying unit notifies the mobile terminal of a transmission result showing that non-transmitted data is present.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: August 11, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Jumpei Shiraishi, Yasuko Yahiro, Takeshi Yamamoto
  • Publication number: 20180166156
    Abstract: The test device is configured of a device main body and a mobile terminal. The mobile terminal functions as an operation terminal of the device main body, and a browsing terminal for measurement data. The mobile terminal is connected to the device main body through wireless communication. The device main body wirelessly transmits the measurement data to the mobile terminal. The mobile terminal notifies the device main body of the reception data size of the measurement data. In the device main body, a determining unit collates the reception data size with the transmission data size of the measurement data and determines whether or not the measurement data is normally transmitted. A notifying unit notifies the mobile terminal of a transmission result showing that non-transmitted data is present.
    Type: Application
    Filed: February 8, 2018
    Publication date: June 14, 2018
    Applicant: FUJIFILM Corporation
    Inventors: Jumpei SHIRAISHI, Yasuko YAHIRO, Takeshi YAMAMOTO
  • Patent number: 9510801
    Abstract: In a case where a series of operations of an imaging sequence are continuously performed when an imaging switch is continuously in ON state, if the imaging switch is turned into OFF state only for a given period and the given period is not more than a predetermined threshold value, control is exerted such that part of the operations of the imaging sequence is continuously performed.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: December 6, 2016
    Assignee: FUJIFILM Corporation
    Inventors: Takao Kuwabara, Yasunori Ohta, Yasuko Yahiro
  • Publication number: 20160073996
    Abstract: In a case where a series of operations of an imaging sequence are continuously performed when an imaging switch is continuously in ON state, if the imaging switch is turned into OFF state only for a given period and the given period is not more than a predetermined threshold value, control is exerted such that part of the operations of the imaging sequence is continuously performed.
    Type: Application
    Filed: November 25, 2015
    Publication date: March 17, 2016
    Applicant: FUJIFILM Corporation
    Inventors: Takao KUWABARA, Yasunori OHTA, Yasuko YAHIRO
  • Patent number: 9226724
    Abstract: In a case where a series of operations of an imaging sequence are continuously performed when an imaging switch is continuously in ON state, if the imaging switch is turned into OFF state only for a given period and the given period is not more than a predetermined threshold value, control is exerted such that part of the operations of the imaging sequence is continuously performed.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: January 5, 2016
    Assignee: FUJIFILM Corporation
    Inventors: Takao Kuwabara, Yasunori Ohta, Yasuko Yahiro
  • Patent number: 9155511
    Abstract: In a breast image capturing apparatus having an arm section for moving a radiation source in a left-right direction in front of a subject, providing a shielding member for preventing radiation from being applied to the face of the subject on an arm section, and supporting the shielding member movably relative to the arm section when the face of the subject is abutted to the shielding member and fixedly relative to the arm section when the face of the subject is not abutted to the shielding member.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: October 13, 2015
    Assignee: FUJIFILM Corporation
    Inventors: Yasunori Ohta, Takao Kuwabara, Yasuko Yahiro
  • Patent number: 8963917
    Abstract: Generating a right-eye image by combining a right-side capturing image (4° capturing image) of a right breast with a left-side capturing image (0° capturing image) of a left breast rotated by 180° such that the chest walls of the breasts face to each other and a left-eye image by combining a left-side capturing image (0° capturing image) of the right breast with a right-side capturing image (4° capturing image) of the left breast rotated by 180° such that the chest walls of the breasts face to each other. Based on the right-eye and left-eye images generated in the manner described above, displaying a stereoscopic image on a monitor.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: February 24, 2015
    Assignee: FUJIFILM Corporation
    Inventors: Yasuko Yahiro, Takao Kuwabara, Yasunori Ohta, Akira Hasegawa
  • Patent number: 8913713
    Abstract: Radiographic images for different imaging directions taken by applying radiation to a subject from the different imaging directions are obtained, and a plurality of first tomographic images having a first slice thickness are generated based on the obtained plurality of radiographic images and a plurality of second tomographic images having a second slice thickness that is greater than the first slice thickness are generated based on the radiographic images. Then, MinIP processing is applied to the first tomographic images to generate a MinIP image, and MIP processing is applied to the second tomographic images to generate a MIP image. Then, combining processing is performed using the MinIP image and the MIP image to generate a composite image.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: December 16, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Jun Masumoto, Masahiko Yamada, Hiroaki Yasuda, Yasuko Yahiro, Nobuhiko Kashiwagi, Ayako Muramoto, Haruyasu Nakatsugawa
  • Patent number: 8903039
    Abstract: Radiographic images for different imaging directions taken by applying radiation to a subject from the different imaging directions are obtained, and a plurality of tomographic images of the subject are generated based on the obtained plurality of radiographic images. Then, compression processing in the direction perpendicular to slice planes of the generated tomographic images is applied to the tomographic images to generate compressed tomographic images, wherein a range of the imaging directions is obtained, and a compression rate of the compression processing is set based on the obtained range of the imaging directions.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: December 2, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Jun Masumoto, Masahiko Yamada, Hiroaki Yasuda, Yasuko Yahiro, Nobuhiko Kashiwagi, Ayako Muramoto, Haruyasu Nakatsugawa
  • Publication number: 20140213895
    Abstract: Two radiation images are acquired by emitting radiation to a subject from two imaging directions that form a first imaging angle, and two radiation images are acquired imaged from two imaging directions that form a second imaging angle. The radiation images of the first imaging angle are displayed as two-dimensional images while the radiation images of the second imaging angle are displayed as a stereoscopic image. Designation of a predetermined position in the radiation images that are displayed as two-dimensional images is received to obtain position information. The obtained position information in the radiation images of the first imaging angle is projected onto the radiation images of the second imaging angle based on the position information and three-dimensional position information is obtained. Based on the three-dimension position information, markers are displayed on the radiation images of the second imaging angle which are displayed as a stereoscopic image.
    Type: Application
    Filed: March 28, 2014
    Publication date: July 31, 2014
    Applicant: FUJIFILM CORPORATION
    Inventors: Takao KUWABARA, Yasuko YAHIRO, Yasunori OHTA, Akira HASEGAWA
  • Publication number: 20140161341
    Abstract: With respect to two images of an image for a right eye and an image for a left eye constituting a stereoscopic image, and which have been obtained at a mammography apparatus, a computer sets one of the two images, as a main image, and the remaining image as a sub-image. Further, a password releasable exclusively by an image reproducing terminal that copes with reproduction of a stereoscopic image file is set for the sub-image, and the two images are stored in a stereoscopic image file.
    Type: Application
    Filed: February 11, 2014
    Publication date: June 12, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Yasunori OHTA, Yasuko YAHIRO, Takao KUWABARA, Akira HASEGAWA
  • Publication number: 20140093036
    Abstract: Radiographic images for different imaging directions taken by applying radiation to a subject from the different imaging directions are obtained, and a plurality of tomographic images of the subject are generated based on the obtained plurality of radiographic images. Then, compression processing in the direction perpendicular to slice planes of the generated tomographic images is applied to the tomographic images to generate compressed tomographic images, wherein a range of the imaging directions is obtained, and a compression rate of the compression processing is set based on the obtained range of the imaging directions.
    Type: Application
    Filed: September 5, 2013
    Publication date: April 3, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Jun MASUMOTO, Masahiko YAMADA, Hiroaki YASUDA, Yasuko YAHIRO, Nobuhiko KASHIWAGI, Ayako MURAMOTO, Haruyasu NAKATSUGAWA
  • Publication number: 20140093029
    Abstract: Radiographic images for different imaging directions taken by applying radiation to a subject from the different imaging directions are obtained, and a plurality of first tomographic images having a first slice thickness are generated based on the obtained plurality of radiographic images and a plurality of second tomographic images having a second slice thickness that is greater than the first slice thickness are generated based on the radiographic images. Then, MinIP processing is applied to the first tomographic images to generate a MinIP image, and MIP processing is applied to the second tomographic images to generate a MIP image. Then, combining processing is performed using the MinIP image and the MIP image to generate a composite image.
    Type: Application
    Filed: September 6, 2013
    Publication date: April 3, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Jun MASUMOTO, Masahiko YAMADA, Hiroaki YASUDA, Yasuko YAHIRO, Nobuhiko KASHIWAGI, Ayako MURAMOTO, Haruyasu NAKATSUGAWA
  • Patent number: 8664614
    Abstract: A radiation detector for detecting irradiated radiation that includes: a converting layer for converting radiation irradiated from a radiation source capable of irradiating radiation from two imaging directions, which are different from each other, into electric charges; and a plurality of pixel electrodes for collecting the converted charges. In the radiation detector, when at least one of the two imaging directions forms a specified angle ? with respect to the direction that is orthogonal to the detector plane of the radiation detector, the thickness d of the converting layer and the sizes p of the pixel electrodes satisfy the condition: d·tan ?<k·p (k is a constant of 1 or less).
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: March 4, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Toshitaka Agano, Yasuko Yahiro, Takao Kuwabara, Yasunori Ohta
  • Publication number: 20140027650
    Abstract: A radiation detector for detecting irradiated radiation that includes: a converting layer for converting radiation irradiated from a radiation source capable of irradiating radiation from two imaging directions, which are different from each other, into electric charges; and a plurality of pixel electrodes for collecting the converted charges. In the radiation detector, when at least one of the two imaging directions forms a specified angle ? with respect to the direction that is orthogonal to the detector plane of the radiation detector, the thickness d of the converting layer and the sizes p of the pixel electrodes satisfy the condition: d·tan ?<k·p (k is a constant of 1 or less).
    Type: Application
    Filed: September 27, 2013
    Publication date: January 30, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Toshitaka AGANO, Yasuko YAHIRO, Takao KUWABARA, Yasunori OHTA
  • Publication number: 20140022247
    Abstract: Generating a right-eye image by combining a right-side capturing image (4° capturing image) of a right breast with a left-side capturing image (0° capturing image) of a left breast rotated by 180° such that the chest walls of the breasts face to each other and a left-eye image by combining a left-side capturing image (0° capturing image) of the right breast with a right-side capturing image (4° capturing image) of the left breast rotated by 180° such that the chest walls of the breasts face to each other. Based on the right-eye and left-eye images generated in the manner described above, displaying a stereoscopic image on a monitor.
    Type: Application
    Filed: September 27, 2013
    Publication date: January 23, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Yasuko YAHIRO, Takao KUWABARA, Yasunori OHTA, Akira HASEGAWA
  • Publication number: 20130336444
    Abstract: In a case where a series of operations of an imaging sequence are continuously performed when an imaging switch is continuously in ON state, if the imaging switch is turned into OFF state only for a given period and the given period is not more than a predetermined threshold value, control is exerted such that part of the operations of the imaging sequence is continuously performed.
    Type: Application
    Filed: August 22, 2013
    Publication date: December 19, 2013
    Applicant: Fujifilm Corporation
    Inventors: Takao KUWABARA, Yasunori OHTA, Yasuko YAHIRO
  • Publication number: 20130331682
    Abstract: In a breast image capturing apparatus having an arm section for moving a radiation source in a left-right direction in front of a subject, providing a shielding member for preventing radiation from being applied to the face of the subject on an arm section, and supporting the shielding member movably relative to the arm section when the face of the subject is abutted to the shielding member and fixedly relative to the arm section when the face of the subject is not abutted to the shielding member.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 12, 2013
    Applicant: Fujifilm Corporation
    Inventors: Yasunori OHTA, Takao KUWABARA, Yasuko YAHIRO
  • Publication number: 20130300737
    Abstract: At least one of parallax images for left and right eyes to be fusionally displayed to perform stereopsis using binocular parallax is generated at low resolution or low sharpness of such a degree that a subject in the parallax image is observable as a stereoscopic image when an observer observes the subject in an observation mode in which the two fusionally displayed parallax images are stereoscopically viewable, and also of such a degree that the subject is recognizable as a plane image when an observer observes the subject in an observation mode in which the two fusionally displayed parallax images are not stereoscopically viewable.
    Type: Application
    Filed: July 19, 2013
    Publication date: November 14, 2013
    Applicant: Fujifilm Corporation
    Inventors: Naoyuki NISHINO, Yasunori OHTA, Takao KUWABARA, Yasuko YAHIRO, Akira HASEGAWA
  • Publication number: 20120068079
    Abstract: A high quality stereo image is displayed by a radiation imaging apparatus that obtains an image for two dimensional observation and two images for stereo display while using a grid. An input section 7 receives input of a user's dominant eye. Radiation image data obtained by imaging with an imaging angle of 0° is employed for an image for the dominant eye during stereo image display, and radiation image data corresponding to the eye opposite the user's dominant eye, from between radiation image data obtained by imaging with an imaging angle of +4° or +4°, are employed for an image for the other eye, to display a stereo image of a breast on a monitor 9.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 22, 2012
    Inventors: Toshitaka AGANO, Takao Kuwabara, Yasuko Yahiro, Yasunori Ohta, Akira Hasegawa