Patents by Inventor Yuriko Kaida

Yuriko Kaida 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: 20210223676
    Abstract: A transparent screen includes a plurality of transparent plates arranged in a front-rear direction; and a screen main body, interposed between the transparent plates, configured to display video images projected from a front side or a rear side of the transparent screen to a user on the front side, and enable a rear background to be visually recognized by the user. In a cross section orthogonal to a part of an outer edge of the transparent screen, the transparent screen has a curved shape, and a length of a center line in a plate thickness direction of the transparent plate on an external side of the screen main body in a curvature radius direction of the curved shape is greater than a length of a center line of the transparent plate on an internal side of the screen main body.
    Type: Application
    Filed: April 8, 2021
    Publication date: July 22, 2021
    Applicant: AGC Inc.
    Inventors: Ryuichi SHIRAISHI, Yuriko KAIDA, Yoshinori IGUCHI, Yukihiro TAO
  • Patent number: 11022873
    Abstract: A transparent screen includes a plurality of transparent plates arranged in a front-rear direction; and a screen main body, interposed between the transparent plates, configured to display video images projected from a front side or a rear side of the transparent screen to a user on the front side, and enable a rear background to be visually recognized by the user. In a cross section orthogonal to a part of an outer edge of the transparent screen, the transparent screen has a curved shape, and a length of a center line in a plate thickness direction of the transparent plate on an external side of the screen main body in a curvature radius direction of the curved shape is greater than a length of a center line of the transparent plate on an internal side of the screen main body.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: June 1, 2021
    Assignee: AGC Inc.
    Inventors: Ryuichi Shiraishi, Yuriko Kaida, Yoshinori Iguchi, Yukihiro Tao
  • Patent number: 10852632
    Abstract: A transparent screen sheet that displays images projected from a front side of the transparent screen sheet and/or a rear side of the transparent screen sheet to a user on the front side, and causes the user on the front side to view a rear background behind the rear side. The transparent screen sheet includes an image display layer configured to display the images; and a resin film that holds the image display layer. A difference between a maximum value and a minimum value of retardations of the resin film measured by irradiating a main surface of the resin film with a light with a wavelength of 460 nm in a direction orthogonal to the main surface, within a region on the main surface that overlaps with the image display layer, is one fourth of the wavelength of the light or less.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: December 1, 2020
    Assignee: AGC Inc.
    Inventors: Yukihiro Tao, Kenta Sekikawa, Yuriko Kaida
  • Patent number: 10138312
    Abstract: To provide an inhibitor for inhibiting protein adhesion capable of easily forming a coating layer which is excellent in water resistance, from which coating components are less likely to be eluted, on which protein is less likely to be adsorbed and which is excellent in biocompatibility; a coating solution; a medical device having a coating layer employing this inhibitor for inhibiting protein adhesion; a method for producing the same; and a fluoropolymer to be used in this inhibitor for inhibiting protein adhesion. A compound for inhibiting protein adhesion comprising a fluoropolymer that has units having a biocompatible group, a fluorine atom content of from 5 to 60 mass % and a proportion P represented by the following formula of from 0.1 to 4.5%. (Proportion P)=((proportion (mass %) of units having a biocompatible group to all units of the fluoropolymer))/(fluorine atom content (mass %) of the fluoropolymer))×100.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: November 27, 2018
    Assignee: AGC Inc.
    Inventors: Ryohei Koguchi, Kyoko Yamamoto, Yuriko Kaida, Tohru Itoh, Aya Wada, Hajime Eguchi
  • Publication number: 20180275505
    Abstract: A transparent screen sheet that displays images projected from a front side of the transparent screen sheet and/or a rear side of the transparent screen sheet to a user on the front side, and causes the user on the front side to view a rear background behind the rear side. The transparent screen sheet includes an image display layer configured to display the images; and a resin film that holds the image display layer. A difference between a maximum value and a minimum value of retardations of the resin film measured by irradiating a main surface of the resin film with a light with a wavelength of 460 nm in a direction orthogonal to the main surface, within a region on the main surface that overlaps with the image display layer, is one fourth of the wavelength of the light or less.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Yukihiro TAO, Kenta Sekikawa, Yuriko Kaida
  • Patent number: 10082603
    Abstract: A method of producing an optical component includes a transfer step of sandwiching a molding material layer of a molding material between a thin glass plate and a mold and transferring an indented pattern on the mold to the molding material layer to form a patterned indented layer on the thin glass plate, and a separation step of separating the mold from the patterned indented layer. During the transfer step, a reinforcing plate is removably attached to the thin glass plate.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: September 25, 2018
    Assignee: AGC Inc.
    Inventors: Hiroshi Sakamoto, Kosuke Takayama, Junichi Kakuta, Yuriko Kaida
  • Publication number: 20180188643
    Abstract: A transparent screen includes a plurality of transparent plates arranged in a front-rear direction; and a screen main body, interposed between the transparent plates, configured to display video images projected from a front side or a rear side of the transparent screen to a user on the front side, and enable a rear background to be visually recognized by the user. In a cross section orthogonal to a part of an outer edge of the transparent screen, the transparent screen has a curved shape, and a length of a center line in a plate thickness direction of the transparent plate on an external side of the screen main body in a curvature radius direction of the curved shape is greater than a length of a center line of the transparent plate on an internal side of the screen main body.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 5, 2018
    Applicant: Asahi Glass Company, Limited
    Inventors: Ryuichi SHIRAISHI, Yuriko KAIDA, Yoshinori IGUCHI, Yukihiro TAO
  • Patent number: 9952494
    Abstract: A video projecting structure includes a substrate having a visible light transmittance greater than or equal to 5% and less than or equal to 90%, a reflectivity greater than or equal to 5% and less than or equal to 90%, and a front haze less than or equal to 30.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: April 24, 2018
    Assignee: Asahi Glass Company, Limited
    Inventors: Yukihiro Tao, Kenta Sekikawa, Hitoshi Tsujimura, Kenichi Ebata, Yuriko Kaida
  • Patent number: 9946147
    Abstract: To provide a transmission-type transparent screen which is excellent in the see-through property for a scene on the other side of the transparent screen as viewed from an observer in a state where no image-forming light is projected from a projector and which is excellent in visibility of an image displayed on the transparent screen as viewed from the observer in a state where image-forming light is projected from the projector, as well as an image display system and an image display method, employing the transparent screen. A transmission-type transparent screen 1 which has a first surface A and a second surface B on the opposite side thereof and which has a light scattering layer 34 comprising a transparent resin 32 and a light scattering material 33, wherein the light scattering layer 34 further contains a light absorbing material, the haze is from 3 to 30%, the total light transmittance is from 15 to 95%, and the diffuse reflectance is from 0.1 to 2.4%.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: April 17, 2018
    Assignee: Asahi Glass Company, Limited
    Inventors: Masamichi Ide, Yukihiro Tao, Kenta Sekikawa, Hitoshi Tsujimura, Yuriko Kaida
  • Patent number: 9921463
    Abstract: A video projecting structure includes a substrate having a visible light transmittance greater than or equal to 5% and less than or equal to 90%, a front haze greater than or equal to 4 and less than or equal to 40, and a rear haze greater than or equal to 0 and less than or equal to 60. In a case where light is incident on a surface of the substrate at an angle of 45°, an intensity of a backward scattering light is lower than an intensity of a frontward scattering light.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: March 20, 2018
    Assignee: Asahi Glass Company, Limited
    Inventors: Yukihiro Tao, Kenta Sekikawa, Hitoshi Tsujimura, Kenichi Ebata, Yuriko Kaida
  • Publication number: 20170205701
    Abstract: To provide a transmission-type transparent screen which is excellent in the see-through property for a scene on the other side of the transparent screen as viewed from an observer in a state where no image-forming light is projected from a projector and which is excellent in visibility of an image displayed on the transparent screen as viewed from the observer in a state where image-forming light is projected from the projector, as well as an image display system and an image display method, employing the transparent screen. A transmission-type transparent screen 1 which has a first surface A and a second surface B on the opposite side thereof and which has a light scattering layer 34 comprising a transparent resin 32 and a light scattering material 33, wherein the light scattering layer 34 further contains a light absorbing material, the haze is from 3 to 30%, the total light transmittance is from 15 to 95%, and the diffuse reflectance is from 0.1 to 2.4%.
    Type: Application
    Filed: April 4, 2017
    Publication date: July 20, 2017
    Applicant: Asahi Glass Company, Limited
    Inventors: Masamichi IDE, Yukihiro Tao, Kenta Sekikawa, Hitoshi Tsujimura, Yuriko Kaida
  • Patent number: 9664830
    Abstract: An optical filter including a near infrared absorbing layer on a glass substrate, in which adhesiveness between the glass substrate and the near infrared absorbing layer is firm, high reliability is enabled in uses under a high temperature and high humidity environment, and manufacturing yield is secured, and a high reliability solid-state imaging device having the optical filter are provided. An optical filter includes: a glass substrate; and a near infrared absorbing layer formed on one principal surface of the glass substrate, wherein the near infrared absorbing layer is obtained by reacting a composition for forming the near infrared absorbing layer on the glass substrate and the composition contains a transparent resin having a fluorene skeleton and a reactivity group; a near infrared absorbing dye; and a silane coupling agent and/or oligomer thereof having a hydrolyzable group and a functional group which have reactivity for the reactivity group.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: May 30, 2017
    Assignee: ASAHI GLASS COMPANY, LIMITED
    Inventors: Makoto Hasegawa, Kenta Sekikawa, Satoshi Kashiwabara, Hiroshi Shimoda, Yuriko Kaida, Hiroshi Kumai
  • Publication number: 20170101497
    Abstract: To provide an inhibitor for inhibiting protein adhesion capable of easily forming a coating layer which is excellent in water resistance, from which coating components are less likely to be eluted, on which protein is less likely to be adsorbed and which is excellent in biocompatibility; a coating solution; a medical device having a coating layer employing this inhibitor for inhibiting protein adhesion; a method for producing the same; and a fluoropolymer to be used in this inhibitor for inhibiting protein adhesion. A compound for inhibiting protein adhesion comprising a fluoropolymer that has units having a biocompatible group, a fluorine atom content of from 5 to 60 mass % and a proportion P represented by the following formula of from 0.1 to 4.5%. (Proportion P)=((proportion (mass %) of units having a biocompatible group to all units of the fluoropolymer))/(fluorine atom content (mass %) of the fluoropolymer))×100.
    Type: Application
    Filed: December 21, 2016
    Publication date: April 13, 2017
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Ryohei KOGUCHI, Kyoko Yamamoto, Yuriko Kaida, Tohru Itoh, Aya Wada, Hajime Eguchi
  • Publication number: 20170082915
    Abstract: A video projecting structure includes a substrate having a visible light transmittance greater than or equal to 5% and less than or equal to 90%, a reflectivity greater than or equal to 5% and less than or equal to 90%, and a front haze less than or equal to 30.
    Type: Application
    Filed: December 1, 2016
    Publication date: March 23, 2017
    Applicant: Asahi Glass Company, Limited
    Inventors: Yukihiro TAO, Kenta SEKIKAWA, Hitoshi TSUJIMURA, Kenichi EBATA, Yuriko KAIDA
  • Publication number: 20170075207
    Abstract: A video projecting structure includes a substrate having a visible light transmittance greater than or equal to 5% and less than or equal to 90%, a front haze greater than or equal to 4 and less than or equal to 40, and a rear haze greater than or equal to 0 and less than or equal to 60. In a case where light is incident on a surface of the substrate at an angle of 45° an intensity of a backward scattering light is lower than an intensity of a frontward scattering light.
    Type: Application
    Filed: November 25, 2016
    Publication date: March 16, 2017
    Applicant: Asahi Glass Company, Limited
    Inventors: Yukihiro TAO, Kenta SEKIKAWA, Hitoshi TSUJIMURA, Kenichi EBATA, Yuriko KAIDA
  • Publication number: 20150115495
    Abstract: An imprinting method includes applying a forming material onto a glass sheet, forming a concavo-convex layer on the glass sheet by holding a layer of the forming material between the glass sheet and a mold and transferring a concavo-convex pattern of the mold to the layer of the forming material, and cutting a laminated sheet including the glass sheet and the concavo-convex layer. The forming material is applied to a position distant from a cutting position of the cutting.
    Type: Application
    Filed: January 9, 2015
    Publication date: April 30, 2015
    Applicant: Asahi Glass Company, Limited
    Inventors: Hiroshi SAKAMOTO, Kosuke TAKAYAMA, Yuriko KAIDA
  • Publication number: 20150079354
    Abstract: A method of producing an optical component includes a transfer step of sandwiching a molding material layer of a molding material between a thin glass plate and a mold and transferring an indented pattern on the mold to the molding material layer to form a patterned indented layer on the thin glass plate, and a separation step of separating the mold from the patterned indented layer. During the transfer step, a reinforcing plate is removably attached to the thin glass plate.
    Type: Application
    Filed: November 24, 2014
    Publication date: March 19, 2015
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Hiroshi SAKAMOTO, Kosuke TAKAYAMA, Junichi KAKUTA, Yuriko KAIDA
  • Publication number: 20150014893
    Abstract: To provide a process for producing an article having a fine pattern on its surface, by which peeling of a cured resin layer having a fine pattern is suppressed, and a defect of the cured resin layer by repelling when a photocurable resin composition is applied is suppressed.
    Type: Application
    Filed: September 25, 2014
    Publication date: January 15, 2015
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Kosuke TAKAYAMA, Hiroshi SAKAMOTO, Yuriko KAIDA, Shinji OKADA, Yasuhide KAWAGUCHI
  • Publication number: 20140261677
    Abstract: A laminated structure includes an anti-reflection structure having periodic concavo-convex parts on a surface thereof, and a transparent conductive layer formed on the concavo-convex parts. An arbitrary convex part, excluding a convex part located at an outermost side, and six convex parts having distances from the arbitrary convex part that amount to a smallest sum, are arranged to satisfy a condition requiring a connecting part to exist between the arbitrary convex part and each of four convex parts amongst the six convex parts, and a condition requiring a concave part to exist between the arbitrary convex part and each of two remaining convex parts amongst the six convex parts.
    Type: Application
    Filed: May 30, 2014
    Publication date: September 18, 2014
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Hiroshi SAKAMOTO, Yasuhiro Ikeda, Masanobu Isshiki, Yuriko Kaida
  • Patent number: 8730575
    Abstract: Disclosed are a wire grid polarizer, which exhibits high polarization, p-polarized light transmittance, and s-polarized light reflectance in the visible light region, and the optical characteristics of which have low angular dependence and wavelength dependence, and a manufacturing method for the same.
    Type: Grant
    Filed: October 22, 2012
    Date of Patent: May 20, 2014
    Assignee: Asahi Glass Company, Limited
    Inventors: Yuriko Kaida, Hiroshi Sakamoto, Takahira Miyagi, Hiromi Sakurai, Yasuhiro Ikeda, Eiji Shidoji