Patents by Inventor Ikumi Arai

Ikumi Arai 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: 11810293
    Abstract: The present invention has been made in view of the foregoing, and an object thereof is to provide an information processing device capable of appropriately determining a necessity of the ultrasonography even when a high-density mammary gland area exists in a narrow area. The present invention provides an information processing device comprising: a mammary gland area extractor configured to extract a mammary gland area in a mammography image; a mammary gland pixel detector configured to detect a mammary gland pixel in the mammary gland area; and a mammary gland density calculator configured to calculate a mammary gland density based on a ratio of the mammary gland pixels to the mammary gland area, wherein the mammary gland area is a narrower area than an entire breast in the mammography image.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 7, 2023
    Assignee: EIZO Corporation
    Inventors: Yu Kato, Masafumi Higashi, Reo Aoki, Mamoru Ogaki, Ikumi Arai, Noriyuki Hashimoto, Naoaki Hirata
  • Patent number: 11437001
    Abstract: Provided are an image processing apparatus, a program and an image processing method capable of avoiding interference with the function of another program. An image processing apparatus includes a position information detection unit configured to detect position information indicating a position on a display, a region position setting unit configured to set the position of the region of interest on the display based on the position information, and an image processing unit configured to perform image process on at least one image among an image inside of the region of interest and an image outside of the region of interest. The region position setting unit, when the position information is changed with the image process, sets the position of the region of interest based on the position information immediately before the change.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: September 6, 2022
    Assignee: EIZO Corporation
    Inventors: Yuji Haruki, Ikumi Arai, Naoaki Hirata, Yoichi Ueda, Tomoharu Yachikami
  • Publication number: 20210158513
    Abstract: The present invention has been made in view of the foregoing, and an object thereof is to provide an information processing device capable of appropriately determining a necessity of the ultrasonography even when a high-density mammary gland area exists in a narrow area. The present invention provides an information processing device comprising: a mammary gland area extractor configured to extract a mammary gland area in a mammography image; a mammary gland pixel detector configured to detect a mammary gland pixel in the mammary gland area; and a mammary gland density calculator configured to calculate a mammary gland density based on a ratio of the mammary gland pixels to the mammary gland area, wherein the mammary gland area is a narrower area than an entire breast in the mammography image.
    Type: Application
    Filed: February 20, 2019
    Publication date: May 27, 2021
    Applicant: EIZO Corporation
    Inventors: Yu KATO, Masafumi HIGASHI, Reo AOKI, Mamoru OGAKI, Ikumi ARAI, Noriyuki HASHIMOTO, Naoaki HIRATA
  • Publication number: 20200020306
    Abstract: Provided are an image processing apparatus, a program and an image processing method capable of avoiding interference with the function of another program. An image processing apparatus includes a position information detection unit configured to detect position information indicating a position on a display, a region position setting unit configured to set the position of the region of interest on the display based on the position information, and an image processing unit configured to perform image process on at least one image among an image inside of the region of interest and an image outside of the region of interest. The region position setting unit, when the position information is changed with the image process, sets the position of the region of interest based on the position information immediately before the change.
    Type: Application
    Filed: January 10, 2018
    Publication date: January 16, 2020
    Applicant: EIZO Corporation
    Inventors: Yuji HARUKI, Ikumi ARAI, Naoaki HIRATA, Yoichi UEDA, Tomoharu YACHIKAMI
  • Patent number: 10509620
    Abstract: A display control apparatus including a first icon storage section storing a first icon; a second icon storage section storing a second icon; a first correspondence information storage section storing a combination of mobile terminal identification information and application identification information, in association with the second icon; a mobile terminal identification information receiving section receiving mobile terminal identification information from a mobile terminal; an application identification information receiving section receiving application identification information from the mobile terminal; and a display control section displaying the second icon in a display section if the combination of mobile terminal identification information received by the mobile terminal identification information receiving section and application identification information received by the application identification information receiving section is stored in the first correspondence information storage section, and
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: December 17, 2019
    Assignee: EIZO Corporation
    Inventors: Kentaro Hotta, Kenji Hiraki, Koji Kobayashi, Tsuyoshi Morishita, Ryotaro Imai, Ikumi Arai
  • Patent number: 10459532
    Abstract: A problem is to provide a cursor movement control method by which labor necessary for a movement of a cursor can be reduced and convenience of a user can be improved even when a plurality of screens is displayed on one display device, a computer program, a cursor movement control device, and an image display system. A technical solution is such that a display image creation unit (13) sets a region in a display image corresponding to a display region A to a region a and a region in the display image corresponding to a display region B to a region b, and allocates the regions a and b into the display image. An input unit (12) receives an instruction for whether or not to superposedly display the display region B on the display region A on the display screen (54). A cursor movement control unit (15) controls the movement of the cursor between the region a and the region b according to the received instruction for a superposed display.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: October 29, 2019
    Assignee: EIZO CORPORATION
    Inventors: Naoaki Hirata, Ikumi Arai
  • Publication number: 20180157456
    Abstract: A display control apparatus including a first icon storage section storing a first icon; a second icon storage section storing a second icon; a first correspondence information storage section storing a combination of mobile terminal identification information and application identification information, in association with the second icon; a mobile terminal identification information receiving section receiving mobile terminal identification information from a mobile terminal; an application identification information receiving section receiving application identification information from the mobile terminal; and a display control section displaying the second icon in a display section if the combination of mobile terminal identification information received by the mobile terminal identification information receiving section and application identification information received by the application identification information receiving section is stored in the first correspondence information storage section, and
    Type: Application
    Filed: January 31, 2018
    Publication date: June 7, 2018
    Inventors: Kentaro HOTTA, Kenji HIRAKI, Koji KOBAYASHI, Tsuyoshi MORISHITA, Ryotaro IMAI, Ikumi ARAI
  • Publication number: 20150084863
    Abstract: A problem is to provide a cursor movement control method by which labor necessary for a movement of a cursor can be reduced and convenience of a user can be improved even when a plurality of screens is displayed on one display device, a computer program, a cursor movement control device, and an image display system. A technical solution is such that a display image creation unit (13) sets a region in a display image corresponding to a display region A to a region a and a region in the display image corresponding to a display region B to a region b, and allocates the regions a and b into the display image. An input unit (12) receives an instruction for whether or not to superposedly display the display region B on the display region A on the display screen (54). A cursor movement control unit (15) controls the movement of the cursor between the region a and the region b according to the received instruction for a superposed display.
    Type: Application
    Filed: December 20, 2012
    Publication date: March 26, 2015
    Applicant: EIZO Corporation
    Inventors: Naoaki Hirata, Ikumi Arai
  • Patent number: 5689627
    Abstract: A polygon drawing apparatus for admitting a figure drawing command including command type data and vertex data defining a polygon to be drawn and for outputting raster data about the polygon. On the basis of the command type of the figure drawing command received from a client, the apparatus judges whether or not the target polygon is a plane figure. When the target polygon is judged to be a plane figure, the apparatus performs such processing as face/reverse determination, coordinate transformation and color computations on the polygon, divides the polygon into a plurality of triangles, and converts each of the divided triangles into raster data. If the target polygon is judged to be a non-planar figure, the apparatus divides the polygon into a plurality of triangles, carries out such processing as face/reverse determination, coordinate transformation and color computations on each of the divided triangles, and converts each triangle into raster data.
    Type: Grant
    Filed: July 5, 1995
    Date of Patent: November 18, 1997
    Assignee: Fujitsu Limited
    Inventors: Ikumi Arai, Masafumi Baba