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).
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Patent number: 11921308Abstract: 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: GrantFiled: November 17, 2020Date of Patent: March 5, 2024Assignee: FUJIFILM CorporationInventors: Wataru Hoshino, Yuya Hamaguchi
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Publication number: 20240062862Abstract: 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: ApplicationFiled: October 17, 2023Publication date: February 22, 2024Applicant: FUJIFILM CorporationInventors: Keigo NAKAMURA, Sadato Akahori, Yuya Hamaguchi
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Publication number: 20240054707Abstract: 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: ApplicationFiled: October 27, 2023Publication date: February 15, 2024Applicant: FUJIFILM CorporationInventors: Yuya HAMAGUCHI, Toshihiro USUDA
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Publication number: 20230420096Abstract: 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: ApplicationFiled: September 3, 2023Publication date: December 28, 2023Applicant: FUJIFILM CorporationInventors: Keigo NAKAMURA, Yuya HAMAGUCHI
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Publication number: 20230410305Abstract: 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: ApplicationFiled: September 5, 2023Publication date: December 21, 2023Applicant: FUJIFILM CorporationInventors: Keigo NAKAMURA, Jun MASUMOTO, Yuya HAMAGUCHI
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Publication number: 20230366779Abstract: 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: ApplicationFiled: July 27, 2023Publication date: November 16, 2023Applicant: FUJIFILM CorporationInventor: Yuya HAMAGUCHI
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Publication number: 20220327158Abstract: 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: ApplicationFiled: June 19, 2022Publication date: October 13, 2022Applicant: FUJIFILM CorporationInventor: Yuya HAMAGUCHI
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Publication number: 20220309815Abstract: 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: ApplicationFiled: June 13, 2022Publication date: September 29, 2022Applicant: FUJIFILM CorporationInventor: Yuya HAMAGUCHI
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Publication number: 20210347149Abstract: 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: ApplicationFiled: July 6, 2021Publication date: November 11, 2021Applicant: FUJIFILM CorporationInventors: Naoya SHIBATA, Yuya HAMAGUCHI, Takehiro KASAHARA, Naoki KOITO
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Publication number: 20210072443Abstract: 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: ApplicationFiled: November 17, 2020Publication date: March 11, 2021Applicant: FUJIFILM CorporationInventors: Wataru HOSHINO, Yuya HAMAGUCHI
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Patent number: 10927260Abstract: 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: GrantFiled: August 24, 2018Date of Patent: February 23, 2021Assignee: FUJIFILM CorporationInventors: Wataru Hoshino, Masaki Ota, Masatoshi Mizumura, Takashi Katou, Yoshiaki Takada, Yoji Ito, Daisuke Kashiwagi, Yuya Hamaguchi
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Patent number: 10816848Abstract: A method for manufacturing a polarizing plate having excellent appearance properties and including a polarizer, an optical rotatory layer, and a brightness enhancement film, a polarizing plate, and a liquid crystal display device including the polarizing plate, are described. The method includes forming an optical rotatory layer, which has a film thickness of 1 to 10 ?m and rotates a polarization axis of linearly polarized light, on a temporary support to manufacture a temporary support with an optical rotatory layer; bonding the optical rotatory layer of the temporary support with an optical rotatory layer and polarizer through a curable adhesive layer, and curing the curable adhesive layer to form a first bonding layer having a storage elastic modulus of 2 to 1500 MPa; peeling off the temporary support from the laminate; and bonding the optical rotatory layer of the laminate and a brightness enhancement film through a second bonding layer.Type: GrantFiled: October 25, 2018Date of Patent: October 27, 2020Assignee: FUJIFILM CorporationInventors: Fumitake Mitobe, Jun Takeda, Yasukazu Kuwayama, Yuya Hamaguchi
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Patent number: 10644078Abstract: An object of the present invention is to provide an organic EL display device having high luminance while maintaining an excellent effect of suppressing external light reflection.Type: GrantFiled: February 14, 2018Date of Patent: May 5, 2020Assignee: FUJIFILM CorporationInventors: Takashi Miyahara, Yuya Hamaguchi
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Patent number: 10636999Abstract: An object of the invention is to provide a novel laminate and a novel image display device which have both of a gas barrier function and a circular polarization conversion function and have a reduced thickness as compared to those in the related art. A laminate of the invention has a substrate, an inorganic layer, an alignment film, and an organic layer in this order, and the organic layer contains a liquid crystal compound.Type: GrantFiled: July 18, 2017Date of Patent: April 28, 2020Assignee: FUJIFILM CorporationInventors: Junichi Hirakata, Yuya Hamaguchi
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Patent number: 10573816Abstract: An object of the invention is to provide a novel image display device which has both of a gas barrier function and a polarization conversion function and has a reduced thickness as compared to those in the related art. An image display device of the invention has a sealing material and an image display element in this order from the visible side, the sealing material is a laminate having a substrate, an inorganic layer, and an organic layer, and the organic layer contains a liquid crystal compound.Type: GrantFiled: July 19, 2017Date of Patent: February 25, 2020Assignee: FUJIFILM CorporationInventors: Junichi Hirakata, Yuya Hamaguchi
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Patent number: 10481312Abstract: An object of the invention is to provide a novel laminate and a novel image display device which have both of a gas barrier function and a polarizer function and have a reduced thickness as compared to those in the related art. A laminate of the invention has a laminate which has a substrate, an inorganic layer, and an organic layer, and the organic layer contains an organic dichroic pigment.Type: GrantFiled: July 18, 2017Date of Patent: November 19, 2019Assignee: FUJIFILM CorporationInventors: Junichi Hirakata, Yuya Hamaguchi
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Patent number: 10431777Abstract: An object of the invention is to provide a novel laminate and a novel image display device which have both of a gas barrier function and a circular polarization conversion function and have a reduced thickness as compared to those in the related art. A laminate of the invention has a substrate, an organic layer A, an inorganic layer B, and an organic layer B in this order, and at least one of the organic layer A or the organic layer B contains a liquid crystal compound.Type: GrantFiled: July 19, 2017Date of Patent: October 1, 2019Assignee: FUJIFILM CorporationInventors: Junichi Hirakata, Yuya Hamaguchi
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Publication number: 20190064587Abstract: A method for manufacturing a polarizing plate capable having excellent appearance properties and including a polarizer, an optical rotatory layer, and a brightness enhancement film, a polarizing plate, and a liquid crystal display device including the polarizing plate, are described. The method includes forming an optical rotatory layer, which has a film thickness of 10 ?m or less and rotates a polarization axis of linearly polarized light, on a temporary support to manufacture a temporary support with an optical rotatory layer; bonding the optical rotatory layer of the temporary support with an optical rotatory layer and polarizer through a curable adhesive layer, and curing the curable adhesive layer to form a first bonding layer having a storage elastic modulus of 2 to 1500 MPa; peeling off the temporary support from the laminate; and bonding the optical rotatory layer of the laminate and a brightness enhancement film through a second bonding layer.Type: ApplicationFiled: October 25, 2018Publication date: February 28, 2019Applicant: FUJIFILM CorporationInventors: Fumitake MITOBE, Jun TAKEDA, Yasukazu KUWAYAMA, Yuya HAMAGUCHI
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Publication number: 20180362768Abstract: 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: ApplicationFiled: August 24, 2018Publication date: December 20, 2018Applicant: FUJIFILM CorporationInventors: Wataru HOSHINO, Masaki OTA, Masatoshi MIZUMURA, Takashi KATOU, Yoshiaki TAKADA, Yoji ITO, Daisuke KASHIWAGI, Yuya HAMAGUCHI
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Publication number: 20180175122Abstract: An object of the present invention is to provide an organic EL display device having high luminance while maintaining an excellent effect of suppressing external light reflection.Type: ApplicationFiled: February 14, 2018Publication date: June 21, 2018Applicant: FUJIFILM CorporationInventors: Takashi MIYAHARA, Yuya HAMAGUCHI