Patents by Inventor Shusuke ARITA

Shusuke ARITA 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: 20220019101
    Abstract: The present invention is to provide a laminated glass having excellent impact resistance and a projection image display system. The laminated glass of the present invention includes a first glass plate, an alignment film containing a vinyl alcohol resin, a retardation layer formed of a composition containing a polymerizable liquid crystal compound and a compound represented by Formula (1), a cholesteric liquid crystal layer, and a second glass plate in this order.
    Type: Application
    Filed: September 28, 2021
    Publication date: January 20, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Tetsu KITAMURA, Shusuke ARITA, Akio TAMURA
  • Publication number: 20210397011
    Abstract: Objects are to provide a projection-image-displaying laminate film that enables, when used for, for example, a HUD, displaying of undistorted projection images of high-quality screen images, a laminated glass using the projection-image-displaying laminate film, and an image display system using the laminated glass. The objects are achieved with a projection-image-displaying laminate film including a half-mirror film including a selective reflection layer configured to wavelength-selectively reflect light, and a heat-sealing layer disposed on one surface of the half-mirror film, wherein the half-mirror film has a stiffness at 25° C. of 4.0 N·mm or less, and the heat-sealing layer has a thickness of 40 ?m or less, contains a thermoplastic resin, and has a surface opposite from the half-mirror film, the surface having a static coefficient of friction of 1.0 or less.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 23, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Taketo OTANI, Shusuke ARITA, Makoto UCHIMURA, Yujiro YANAI
  • Publication number: 20200209619
    Abstract: An object of the present invention is to provide a half-mirror film for displaying a projection image having high adhesiveness, a laminated glass in which wrinkle generation of the half-mirror film is suppressed or furthermore has high adhesiveness, and an image display system using the laminated glass. The problem is solved by providing a half-mirror film for displaying a projection image including a transparent support; and a selective reflection layer reflecting light in a wavelength selective manner, in which the transparent support has an absolute value of 10 nm or less of an in-plane phase difference at a wavelength of 550 nm and a heat seal layer disposed on an opposite surface of a surface having the selective reflection layer, the heat seal layer contains a thermoplastic resin, and a mixed layer in which components of the transparent support and the heat seal layer are mixed is formed between the transparent support and the heat seal layer.
    Type: Application
    Filed: March 6, 2020
    Publication date: July 2, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Rikio INOUE, Shusuke ARITA, Wataru MAJIMA, Takao TAGUCHI, Yujiro YANAI, Taketo OTANI
  • Publication number: 20190391297
    Abstract: A laminate includes a substrate; and a layer (a) containing particles forming a specific uneven shape, the number of particles present on the surface of the layer (a) is 6.3 to 20 per 1 ?m2, and a heat shrinkage rate of the laminate in a case of being heated for one hour at a glass transition temperature of the substrate +10° C. is 20% or more and less than 70%. An antireflection product has a three-dimensional curved surface having a curvature radius of 1 to 1,000 mm, and has a specific uneven shape formed of particles on the three-dimensional curved surface, the number of metal oxide particles present on the three-dimensional curved surface is 9 to 40 per 1 ?m2, and a difference between a maximum value and a minimum value of reflectivities is less than 1.2%.
    Type: Application
    Filed: September 9, 2019
    Publication date: December 26, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Ryuji SANETO, Shuntaro IBUKI, Shusuke ARITA, Yuta FUKUSHIMA
  • Patent number: 10501593
    Abstract: A dope composition containing an acrylic resin having a weight average molecular weight of greater than or equal to 250,000; and an additive having a weight average molecular weight of less than 50,000, in which the acrylic resin includes a methyl methacrylate unit (a), and a mass fraction of an alkyl (meth)acrylate unit (b) other than methyl methacrylate is less than 5 mass %, has excellent manufacturing aptitude from the viewpoint of having a high drying speed and large breaking elongation at a time point of forming an un-stretched film, and enabling a crack at the time of being stretched to be suppressed, has a low haze value and an excellent surface shape at the time of preparing a polarizing plate protective film, and has excellent heat resistance; a polarizing plate protective film; a polarizing plate protective film manufacturing method; a polarizing plate; and a liquid crystal display device.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: December 10, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Shusuke Arita, Yutaka Nozoe, Katsumi Sasata, Hajime Nakayama
  • Patent number: 10240033
    Abstract: The optical film of the present invention is an optical film including a thermoplastic resin, in which the optical film has a moisture permeability of 70 g/m2/day or less (in terms of a film thickness of 40 ?m), and contains a moisture permeability-reducing compound having a molecular weight of 200 or more and satisfying Formula (1) described below. Formula (1) A/B?0.9 (A represents a moisture permeability of an optical film in a case in which 10 mass % of the moisture permeability-reducing compound is added to the mass of the thermoplastic resin, and B represents a moisture permeability of an optical film in a case in which the thermoplastic resin is included and the moisture permeability-reducing compound is not added.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: March 26, 2019
    Assignee: FUJIFILM CORPORATION
    Inventors: Shigeaki Nimura, Makoto Kamo, Shusuke Arita, Yutaka Nozoe, Katsumi Sasata
  • Publication number: 20180074370
    Abstract: An optical film including an acrylic resin having a lactone ring structure in a main chain thereof and an acrylonitrile-styrene resin, wherein a tensile elastic modulus in a machine direction, which are abbreviated as EMD, and a tensile elastic modulus in a direction perpendicular to the machine direction, which is abbreviated as ETD, satisfy the relationship of Equation (1): Equation (1) EMD/ETD<0.8.
    Type: Application
    Filed: November 7, 2017
    Publication date: March 15, 2018
    Applicant: FUJIFILM Corporation
    Inventors: Ryuji SANETO, Shusuke ARITA, Hiromichi FURUKAWA
  • Patent number: 9885907
    Abstract: There is provided an optical film including an acrylic resin, wherein a tensile elastic modulus in a machine direction, which is abbreviated as an MD direction, and a tensile elastic modulus in a direction perpendicular to the machine direction, which is abbreviated as a TD direction, satisfy the relationship of Equation (1): Equation (1) Tensile Elastic Modulus in the MD Direction/Tensile Elastic Modulus in the TD Direction>1.36.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: February 6, 2018
    Assignee: FUJIFILM Corporation
    Inventors: Makoto Ishiguro, Shusuke Arita
  • Patent number: 9822237
    Abstract: A resin of the present disclosure includes a resin and a compound represented by General Formula I below. wherein each of R1, R2, R3, R4, R5, R6, R7 and R8 represents a hydrogen atom, a halogen atom, a hydroxyl group, or an aliphatic hydrocarbon group having a carbon number within a range from 1 to 8, and X represents a divalent linking group constituted by at least one species selected from among a single bond, an ether bond, and an alkylene group having a carbon number within a range from 1 to 15.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: November 21, 2017
    Assignee: FUJIFILM CORPORATION
    Inventors: Yutaka Nozoe, Shusuke Arita, Jun Nakabayashi
  • Patent number: 9777184
    Abstract: There is provided a (meth)acrylic resin composition containing a (meth)acrylic resin, and a compound denoted by General Formula (1) described below, a film formed by using the (meth)acrylic resin composition, and a polarizing plate and a liquid crystal display device including the film: wherein R1 to R8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 12 carbon atoms, X represents a divalent alicyclic group having 4 to 20 carbon atoms, the alicyclic group represented by X may have at least one substituent group selected from a halogen atom, an aliphatic hydrocarbon group having 1 to 12 carbon atoms, and an aromatic hydrocarbon group having 6 to 15 carbon atoms.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: October 3, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Yutaka Nozoe, Shusuke Arita, Hajime Nakayama
  • Patent number: 9751999
    Abstract: A polarizing plate protective film containing an acrylic resin, in which the acrylic resin includes a methyl methacrylate unit a, a mass fraction of an alkyl (meth)acrylate unit b other than methyl methacrylate is less than 5 mass %, a weight average molecular weight is 250,000 to 4,000,000, and a weight decreasing amount at the time of being heated at 140° C. for 1 hour is less than or equal to 0.5%, has excellent heat resistance and an excellent surface shape; a dope composition; a method for manufacturing a polarizing plate protective film; a polarizing plate; and a liquid crystal display device.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: September 5, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Katsumi Sasata, Hajime Nakayama, Shusuke Arita, Yutaka Nozoe
  • Patent number: 9715041
    Abstract: There is provided an optical film including a (meth)acrylic resin having a cyclic structure in its main chain as a main component, a compound represented by Formula (1) below, and a rubber elastic body: where each of R1 to R8 independently represents a hydrogen atom, a halogen atom, a hydroxyl group or a hydrocarbon group having 1 to 12 carbon atoms, X represents a divalent alicyclic group having 4 to 20 carbon atoms, and the alicyclic group represented by X may have at least one substituent selected from a halogen atom, an aliphatic hydrocarbon group having 1 to 12 carbon atoms and an aromatic hydrocarbon group having 6 to 15 carbon atoms.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: July 25, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Hajime Nakayama, Shusuke Arita, Yutaka Nozoe
  • Patent number: 9715040
    Abstract: There is provided an optical film comprising a (meth)acrylic resin as a main component, a compound represented by the specific formula, and a rubber elastic body, and a method of manufacturing an optical film through a solution film-forming method, in which the optical film is composed of a (meth)acrylic resin as a main component, and contains a compound represented by the specific formula and a rubber elastic body, and a polarizing plate protective film having the optical film, and a polarizing plate having the polarizing plate protective film, and a liquid crystal display device provided with the polarizing plate.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: July 25, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Shusuke Arita, Yutaka Nozoe, Hajime Nakayama
  • Patent number: 9676956
    Abstract: There is provided a (meth)acrylic resin composition, containing a (meth)acrylic resin; a compound denoted by General Formula (1) described below; and a specific compound: wherein R1 to R8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 6 carbon atoms, R11 and R12 each independently represent a hydrogen atom, a halogen atom, or a hydrocarbon group having 1 to 12 carbon atoms, m and n each independently represent an integer of 0 to 4, in a case where m and n represent an integer of greater than or equal to 2, a plurality of R11's and R12's may be identical to each other or different from each other, at least two R11's, at least two R12's, or R11 and R12 may form a ring by being linked to each other.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: June 13, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Yutaka Nozoe, Shusuke Arita, Hajime Nakayama
  • Publication number: 20170097544
    Abstract: There is provided an optical film including an acrylic resin, wherein a tensile elastic modulus in a machine direction, which is abbreviated as an MD direction, and a tensile elastic modulus in a direction perpendicular to the machine direction, which is abbreviated as a TD direction, satisfy the relationship of Equation (1): Equation (1) Tensile Elastic Modulus in the MD Direction/Tensile Elastic Modulus in the TD Direction>1.36.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Applicant: FUJIFILM Corporation
    Inventors: Makoto ISHIGURO, Shusuke ARITA
  • Patent number: 9557463
    Abstract: There is provided an optical film including an acrylic resin, wherein a tensile elastic modulus in a machine direction, which is abbreviated as an MD direction, and a tensile elastic modulus in a direction perpendicular to the machine direction, which is abbreviated as a TD direction, satisfy the relationship of Equation (1): Tensile Elastic Modulus in the MD Direction/Tensile Elastic Modulus in the TD Direction>1.36??Equation (1).
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: January 31, 2017
    Assignee: FUJIFILM CORPORATION
    Inventors: Makoto Ishiguro, Shusuke Arita
  • Publication number: 20160376463
    Abstract: There is provided a (meth)acrylic resin composition, containing a (meth)acrylic resin; a compound denoted by General Formula (1) described below; and a specific compound: wherein R1 to R8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 6 carbon atoms, R11 and R12 each independently represent a hydrogen atom, a halogen atom, or a hydrocarbon group having 1 to 12 carbon atoms, m and n each independently represent an integer of 0 to 4, in a case where m and n represent an integer of greater than or equal to 2, a plurality of R11's and R12's may be identical to each other or different from each other, at least two R11's, at least two R12's, or R11 and R12 may form a ring by being linked to each other.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 29, 2016
    Applicant: FUJIFILM Corporation
    Inventors: Yutaka NOZOE, Shusuke ARITA, Hajime NAKAYAMA
  • Publication number: 20160376462
    Abstract: There is provided a (meth)acrylic resin composition containing a (meth)acrylic resin, and a compound denoted by General Formula (1) described below, a film formed by using the (meth)acrylic resin composition, and a polarizing plate and a liquid crystal display device including the film: wherein R1 to R8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 12 carbon atoms, X represents a divalent alicyclic group having 4 to 20 carbon atoms, the alicyclic group represented by X may have at least one substituent group selected from a halogen atom, an aliphatic hydrocarbon group having 1 to 12 carbon atoms, and an aromatic hydrocarbon group having 6 to 15 carbon atoms.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 29, 2016
    Applicant: FUJIFILM Corporation
    Inventors: Yutaka NOZOE, Shusuke ARITA, Hajime NAKAYAMA
  • Publication number: 20160297939
    Abstract: A dope composition containing an acrylic resin having a weight average molecular weight of greater than or equal to 250,000; and an additive having a weight average molecular weight of less than 50,000, in which the acrylic resin includes a methyl methacrylate unit (a), and a mass fraction of an alkyl (meth)acrylate unit (b) other than methyl methacrylate is less than 5 mass %, has excellent manufacturing aptitude from the viewpoint of having a high drying speed and large breaking elongation at a time point of forming an un-stretched film, and enabling a crack at the time of being stretched to be suppressed, has a low haze value and an excellent surface shape at the time of preparing a polarizing plate protective film, and has excellent heat resistance; a polarizing plate protective film; a polarizing plate protective film manufacturing method; a polarizing plate; and a liquid crystal display device.
    Type: Application
    Filed: June 21, 2016
    Publication date: October 13, 2016
    Applicant: FUJIFILM Corporation
    Inventors: Shusuke ARITA, Yutaka NOZOE, Katsumi SASATA, Hajime NAKAYAMA
  • Publication number: 20160291205
    Abstract: There is provided an optical film including: a Layer A containing a cyclic olefin-based resin; and a Layer B disposed on at least one surface of the Layer A and containing a cyclic olefin-based resin, wherein the Layer B contains a rubber elastomer having a carbon-carbon double bond that forms no aromatic ring in an amount of 2.5 mass % or more based on a total mass of the Layer B, and a thickness of the Layer B is less than 10 ?m.
    Type: Application
    Filed: March 29, 2016
    Publication date: October 6, 2016
    Applicant: FUJIFILM Corporation
    Inventors: Shusuke ARITA, Shinya WATANABE, Kazushige NAKAGAWA