Patents by Inventor Yuya HAMAGUCHI

Yuya HAMAGUCHI 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: 20260155223
    Abstract: An apparatus includes one or more processors configured to receive a medical image generated by an imaging apparatus, extract an abnormal shadow present in the medical image, derive an evaluation index by analyzing the abnormal shadow, and display the evaluation index, a type of the abnormal shadow, and text corresponding to the abnormal shadow. The above-described text includes a finding regarding the abnormal shadow, and the above-described finding includes a position of the abnormal shadow, a presence or absence of calcification, and the type of the abnormal shadow.
    Type: Application
    Filed: January 21, 2026
    Publication date: June 4, 2026
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Sadato AKAHORI, Yuya HAMAGUCHI
  • Patent number: 12608859
    Abstract: The present disclosure allows information on an object included in a moving image to be superimposed on the moving image and displayed with high visibility. Position information and type information of an object included in frame images of an acquired moving image are acquired, a first display position at which the position information is to be displayed and a second display position at which the type information is to be displayed are determined, the sequentially acquired frame images are sequentially displayed on a display, the position information and the type information are displayed so as to be superimposed on each of the displayed frame images at the first display position and the second display position, the first display position is updated with a first update frequency, and the second display position is updated with a second update frequency lower than the first update frequency.
    Type: Grant
    Filed: October 27, 2023
    Date of Patent: April 21, 2026
    Assignee: FUJIFILM Corporation
    Inventors: Yuya Hamaguchi, Toshihiro Usuda
  • Patent number: 12535381
    Abstract: An object of the present invention is to provide an information processing apparatus, an information processing method, and a program which make it possible to appropriately identify a lens from an image showing a cross section of the lens. In the present invention, a processor detects an existing region of a lens in a target image showing a cross section of a part including the lens in a target device including the lens, and the processor identifies the lens of the target device existing in the existing region based on a feature amount of the existing region by an identification model constructed by machine learning using a plurality of learning images showing a cross section of the lens.
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: January 27, 2026
    Assignee: FUJIFILM Corporation
    Inventor: Yuya Hamaguchi
  • Publication number: 20250371899
    Abstract: There are provided an image analysis apparatus, an image analysis method, and a program for implementing an image analysis method that can, when text information about a structural formula of a compound is generated from an image showing the structural formula, cope with a change in the way of drawing of the structural formula. An image analysis apparatus according to one embodiment of the present invention includes a processor, and the processor is configured to generate, on the basis of a feature value of a subject image showing a structural formula of a subject compound, symbol information representing the structural formula of the subject compound with a line notation, by using an analysis model. The analysis model is a model created through machine learning using a learning image and symbol information representing a structural formula of a compound shown by the learning image with a line notation.
    Type: Application
    Filed: August 15, 2025
    Publication date: December 4, 2025
    Applicant: FUJIFILM Corporation
    Inventor: Yuya HAMAGUCHI
  • Patent number: 12417648
    Abstract: There are provided an image analysis apparatus, an image analysis method, and a program for implementing an image analysis method that can, when text information about a structural formula of a compound is generated from an image showing the structural formula, cope with a change in the way of drawing of the structural formula. An image analysis apparatus according to one embodiment of the present invention includes a processor, and the processor is configured to generate, on the basis of a feature value of a subject image showing a structural formula of a subject compound, symbol information representing the structural formula of the subject compound with a line notation, by using an analysis model. The analysis model is a model created through machine learning using a learning image and symbol information representing a structural formula of a compound shown by the learning image with a line notation.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: September 16, 2025
    Assignee: FUJIFILM Corporation
    Inventor: Yuya Hamaguchi
  • Patent number: 12387826
    Abstract: A processor acquires criterion information for determining output of a document to be created by using an analysis result including at least one finding for an image, determines, based on the criterion information, output of the document, and outputs at least one document.
    Type: Grant
    Filed: September 3, 2023
    Date of Patent: August 12, 2025
    Assignee: FUJIFILM Corporation
    Inventors: Keigo Nakamura, Yuya Hamaguchi
  • Patent number: 12362045
    Abstract: There are provided an information processing apparatus, an information processing method, and a program with which structural elements in a structural formula can be identified from an image showing the structural formula and the results of identification can be used in a compound search performed later on.
    Type: Grant
    Filed: June 19, 2022
    Date of Patent: July 15, 2025
    Assignee: FUJIFILM Corporation
    Inventor: Yuya Hamaguchi
  • Publication number: 20250001727
    Abstract: A laminate including, in the following order: a first pressure sensitive adhesive layer; a plastic substrate; a photo-alignment layer; a light-absorbing anisotropic layer; a second pressure sensitive adhesive layer; an optically anisotropic layer, wherein the light-absorbing anisotropic layer contains an organic dichroic substance, a thickness of the light-absorbing anisotropic layer is 5 to 300 ?m, a thickness of the plastic substrate is 5 ?m or less, the first and second pressure sensitive adhesive layers are each a pressure sensitive adhesive layer at a closest position as viewed from the light-absorbing anisotropic layer in the laminate, and H represented by Expression (I) is 0.5 to 8.2, H=(thickness of the first pressure sensitive adhesive layer+thickness of the second pressure sensitive adhesive layer)/total thickness of layers on inner side than the first pressure sensitive adhesive layer and the second pressure sensitive adhesive layer Expression (I).
    Type: Application
    Filed: August 27, 2024
    Publication date: January 2, 2025
    Applicant: FUJIFILM Corporation
    Inventors: Naoya SHIBATA, Yuya HAMAGUCHI, Takehiro KASAHARA, Naoki KOITO
  • Patent number: 12103292
    Abstract: The present invention provides: a laminate which has excellent moisture-heat resistance and includes a light-absorbing anisotropic layer sandwiched between pressure sensitive adhesive layers; and an image display device using the same. The laminate includes a pressure sensitive adhesive layer, a light-absorbing anisotropic layer, and a pressure sensitive adhesive layer in this order, in which the light-absorbing anisotropic layer contains an organic dichroic substance, a thickness of the light-absorbing anisotropic layer is 5 ?m or less, the pressure sensitive adhesive layer and the pressure sensitive adhesive layer are each a pressure sensitive adhesive layer at a closest position as viewed from the light-absorbing anisotropic layer in the laminate, and H represented by Expression (I) is 10.0 or less.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: October 1, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Naoya Shibata, Yuya Hamaguchi, Takehiro Kasahara, Naoki Koito
  • Patent number: 11921308
    Abstract: An object of the present invention is to provide a polarizer with a high degree of alignment and an image display device including the polarizer. The polarizer of the present invention is a polarizer which is formed of a polarizer-forming composition containing a liquid crystal compound, a first dichroic material, and a second dichroic material, in which the first dichroic material and the second dichroic material are aligned horizontally with respect to a surface of the polarizer, the first dichroic material is a compound compatible with the liquid crystal compound, and the second dichroic material is a compound which is not compatible with the liquid crystal compound.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: March 5, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Wataru Hoshino, Yuya Hamaguchi
  • Publication number: 20240062862
    Abstract: A document creation support apparatus acquires information indicating a plurality of regions of interest included in a medical image, derives an evaluation index as a target of a medical document for each of the plurality of regions of interest, and generates text including a description regarding at least one of the plurality of regions of interest based on the evaluation index.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 22, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Sadato Akahori, Yuya Hamaguchi
  • Publication number: 20240054707
    Abstract: The present disclosure allows information on an object included in a moving image to be superimposed on the moving image and displayed with high visibility. Position information and type information of an object included in frame images of an acquired moving image are acquired, a first display position at which the position information is to be displayed and a second display position at which the type information is to be displayed are determined, the sequentially acquired frame images are sequentially displayed on a display, the position information and the type information are displayed so as to be superimposed on each of the displayed frame images at the first display position and the second display position, the first display position is updated with a first update frequency, and the second display position is updated with a second update frequency lower than the first update frequency.
    Type: Application
    Filed: October 27, 2023
    Publication date: February 15, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Yuya HAMAGUCHI, Toshihiro USUDA
  • Publication number: 20230420096
    Abstract: A processor acquires criterion information for determining output of a document to be created by using an analysis result including at least one finding for an image, determines, based on the criterion information, output of the document, and outputs at least one document.
    Type: Application
    Filed: September 3, 2023
    Publication date: December 28, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Yuya HAMAGUCHI
  • Publication number: 20230410305
    Abstract: A processor acquires at least one finding about at least one region of interest included in a medical image, derives correspondence information in which the at least one finding and medical image information about the region of interest are associated with each other, and registers the correspondence information in a database.
    Type: Application
    Filed: September 5, 2023
    Publication date: December 21, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Jun MASUMOTO, Yuya HAMAGUCHI
  • Publication number: 20230366779
    Abstract: An object of the present invention is to provide an information processing apparatus, an information processing method, and a program which make it possible to appropriately identify a lens from an image showing a cross section of the lens. In the present invention, a processor detects an existing region of a lens in a target image showing a cross section of a part including the lens in a target device including the lens, and the processor identifies the lens of the target device existing in the existing region based on a feature amount of the existing region by an identification model constructed by machine learning using a plurality of learning images showing a cross section of the lens.
    Type: Application
    Filed: July 27, 2023
    Publication date: November 16, 2023
    Applicant: FUJIFILM Corporation
    Inventor: Yuya HAMAGUCHI
  • Publication number: 20220327158
    Abstract: There are provided an information processing apparatus, an information processing method, and a program with which structural elements in a structural formula can be identified from an image showing the structural formula and the results of identification can be used in a compound search performed later on.
    Type: Application
    Filed: June 19, 2022
    Publication date: October 13, 2022
    Applicant: FUJIFILM Corporation
    Inventor: Yuya HAMAGUCHI
  • Publication number: 20220309815
    Abstract: There are provided an image analysis apparatus, an image analysis method, and a program for implementing an image analysis method that can, when text information about a structural formula of a compound is generated from an image showing the structural formula, cope with a change in the way of drawing of the structural formula. An image analysis apparatus according to one embodiment of the present invention includes a processor, and the processor is configured to generate, on the basis of a feature value of a subject image showing a structural formula of a subject compound, symbol information representing the structural formula of the subject compound with a line notation, by using an analysis model. The analysis model is a model created through machine learning using a learning image and symbol information representing a structural formula of a compound shown by the learning image with a line notation.
    Type: Application
    Filed: June 13, 2022
    Publication date: September 29, 2022
    Applicant: FUJIFILM Corporation
    Inventor: Yuya HAMAGUCHI
  • Publication number: 20210347149
    Abstract: The present invention provides: a laminate which has excellent moisture-heat resistance and includes a light-absorbing anisotropic layer sandwiched between pressure sensitive adhesive layers; and an image display device using the same. The laminate includes a pressure sensitive adhesive layer, a light-absorbing anisotropic layer, and a pressure sensitive adhesive layer in this order, in which the light-absorbing anisotropic layer contains an organic dichroic substance, a thickness of the light-absorbing anisotropic layer is 5 ?m or less, the pressure sensitive adhesive layer and the pressure sensitive adhesive layer are each a pressure sensitive adhesive layer at a closest position as viewed from the light-absorbing anisotropic layer in the laminate, and H represented by Expression (I) is 10.0 or less.
    Type: Application
    Filed: July 6, 2021
    Publication date: November 11, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Naoya SHIBATA, Yuya HAMAGUCHI, Takehiro KASAHARA, Naoki KOITO
  • Publication number: 20210072443
    Abstract: An object of the present invention is to provide a polarizer with a high degree of alignment and an image display device including the polarizer. The polarizer of the present invention is a polarizer which is formed of a polarizer-forming composition containing a liquid crystal compound, a first dichroic material, and a second dichroic material, in which the first dichroic material and the second dichroic material are aligned horizontally with respect to a surface of the polarizer, the first dichroic material is a compound compatible with the liquid crystal compound, and the second dichroic material is a compound which is not compatible with the liquid crystal compound.
    Type: Application
    Filed: November 17, 2020
    Publication date: March 11, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Wataru HOSHINO, Yuya HAMAGUCHI
  • Patent number: 10927260
    Abstract: Provided are a coloring composition with which a light absorption anisotropic film having excellent durability can be formed, a light absorption anisotropic film, a laminate, and an image display device. A coloring composition according to the invention contains a dichroic dye compound having a structure represented by Formula (1D) and a liquid crystalline compound.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: February 23, 2021
    Assignee: FUJIFILM Corporation
    Inventors: Wataru Hoshino, Masaki Ota, Masatoshi Mizumura, Takashi Katou, Yoshiaki Takada, Yoji Ito, Daisuke Kashiwagi, Yuya Hamaguchi