Patents by Inventor Ayako Yoshida

Ayako Yoshida 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: 20250095194
    Abstract: Provided is an image processing apparatus that includes a hardware processor. The hardware processor acquires a two-dimensional radiation image; and analyzes the acquired two-dimensional radiation image to infer three-dimensional structure information on a structure on an inside of a subject.
    Type: Application
    Filed: September 12, 2024
    Publication date: March 20, 2025
    Inventors: Ryohei ITO, Amai SHIMIZU, Yasuyuki MORITA, Miki OKAZAKI, Ayako YOSHIDA
  • Patent number: 12234339
    Abstract: Porous conductive resin is produced by: mixing a hydrogen bond donor compound and a hydrogen bond acceptor compound to produce deep eutectic liquid (DEL); adding conductive materials to the DEL to produce gel; adding resin that is insoluble in the DEL to the gel to produce ink made of the gel dispersed in the resin; forming the produced ink into a formed object having a desired shape; curing the resin in the formed object; and evaporating the DEL in the formed object including the cured resin.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: February 25, 2025
    Assignee: National University Corporation Yamagata University
    Inventors: Ayako Yoshida, Yi-Fei Wang, Shizuo Tokito
  • Patent number: 11943950
    Abstract: A plurality of light-emitting devices (10) include a plurality of light-emitting devices (10a), a plurality of light-emitting devices (10b), and a plurality of light-emitting devices (10c). The plurality of light-emitting devices (10) are aligned on a reflecting member (20). Six light-emitting devices (10c) are aligned in a straight line along one direction. Four light-emitting devices (10b) are aligned surrounding a region facing one ends of the six light-emitting devices (10c). Each of four light-emitting devices (10a) are aligned with each of the four light-emitting devices (10b) outside the four light-emitting devices (10b).
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: March 26, 2024
    Assignee: Pioneer Corporation
    Inventors: Takeru Okada, Chihiro Harada, Ayako Yoshida, Takashi Chuman
  • Publication number: 20230323067
    Abstract: Porous conductive resin is produced by: mixing a hydrogen bond donor compound and a hydrogen bond acceptor compound to produce deep eutectic liquid (DEL); adding conductive materials to the DEL to produce gel; adding resin that is insoluble in the DEL to the gel to produce ink made of the gel dispersed in the resin; forming the produced ink into a formed object having a desired shape; curing the resin in the formed object; and evaporating the DEL in the formed object including the cured resin.
    Type: Application
    Filed: May 16, 2023
    Publication date: October 12, 2023
    Inventors: AYAKO YOSHIDA, YI-FEI WANG, SHIZUO TOKITO
  • Publication number: 20220344614
    Abstract: A plurality of light-emitting devices (10) include a plurality of light-emitting devices (10a), a plurality of light-emitting devices (10b), and a plurality of light-emitting devices (10c). The plurality of light-emitting devices (10) are aligned on a reflecting member (20). Six light-emitting devices (10c) are aligned in a straight line along one direction. Four light-emitting devices (10b) are aligned surrounding a region facing one ends of the six light-emitting devices (10c). Each of four light-emitting devices (10a) are aligned with each of the four light-emitting devices (10b) outside the four light-emitting devices (10b).
    Type: Application
    Filed: July 11, 2022
    Publication date: October 27, 2022
    Inventors: Takeru OKADA, Chihiro HARADA, Ayako YOSHIDA, Takashi CHUMAN
  • Publication number: 20220344608
    Abstract: A light-emitting device (20) includes a first light-emitting member (10a) and a second light-emitting member (10b). Each of the first light-emitting member (10a) and the second light-emitting member (10b) includes a first surface (12) and a second surface (14), and light is emitted from the first surface (12). The first light-emitting member (10a) includes a first region (16a) and a second region (16b), the first region (16a) of the first light-emitting member (10a) being located on the second surface (14) side of the second light-emitting member (10b) and the second region (16b) of the first light-emitting member (10a) being located on the first surface (12) side of the second light-emitting member (10b).
    Type: Application
    Filed: July 11, 2022
    Publication date: October 27, 2022
    Inventors: Ayako YOSHIDA, Takashi CHUMAN, Makoto MATSUKAWA, Takeru OKADA, Chihiro HARADA, Akira HIRASAWA
  • Patent number: 11417854
    Abstract: A plurality of light-emitting devices (10) include a plurality of light-emitting devices (10a), a plurality of light-emitting devices (10b), and a plurality of light-emitting devices (10c). The plurality of light-emitting devices (10) are aligned on a reflecting member (20). Six light-emitting devices (10c) are aligned in a straight line along one direction. Four light-emitting devices (10b) are aligned surrounding a region facing one ends of the six light-emitting devices (10c). Each of four light-emitting devices (10a) are aligned with each of the four light-emitting devices (10b) outside the four light-emitting devices (10b).
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: August 16, 2022
    Assignee: PIONEER CORPORATION
    Inventors: Takeru Okada, Chihiro Harada, Ayako Yoshida, Takashi Chuman
  • Patent number: 11411194
    Abstract: A light-emitting device (20) includes a first light-emitting member (10a) and a second light-emitting member (10b). Each of the first light-emitting member (10a) and the second light-emitting member (10b) includes a first surface (12) and a second surface (14), and light is emitted from the first surface (12). The first light-emitting member (10a) includes a first region (16a) and a second region (16b), the first region (16a) of the first light-emitting member (10a) being located on the second surface (14) side of the second light-emitting member (10b) and the second region (16b) of the first light-emitting member (10a) being located on the first surface (12) side of the second light-emitting member (10b).
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: August 9, 2022
    Assignee: PIONEER CORPORATION
    Inventors: Ayako Yoshida, Takashi Chuman, Makoto Matsukawa, Takeru Okada, Chihiro Harada, Akira Hirasawa
  • Patent number: 11335890
    Abstract: An end (that is, an end (130b)) of a second electrode (130) of a k-th light-emitting unit (152(k)) on a second side (S2) exists on the outer side of an end (152b) of the k-th light-emitting unit (152(k)) by the width WR(k) of an overlapping region (OR). In one example, the width WR(k) is equal to or greater than d×tan(arcsin(sin ?l(k)/ns)) and equal to or less than 3d×tan(arcsin(sin ?l(k)/ns)) (d×tan(arcsin(sin ?l(k)/ns))?WR(k)?3d×tan(arcsin(sin ?l(k)/ns))).
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: May 17, 2022
    Assignee: PIONEER CORPORATION
    Inventor: Ayako Yoshida
  • Publication number: 20210242421
    Abstract: A plurality of light-emitting devices (10) include a plurality of light-emitting devices (10a), a plurality of light-emitting devices (10b), and a plurality of light-emitting devices (10c). The plurality of light-emitting devices (10) are aligned on a reflecting member (20). Six light-emitting devices (10c) are aligned in a straight line along one direction. Four light-emitting devices (10b) are aligned surrounding a region facing one ends of the six light-emitting devices (10c). Each of four light-emitting devices (10a) are aligned with each of the four light-emitting devices (10b) outside the four light-emitting devices (10b).
    Type: Application
    Filed: October 19, 2018
    Publication date: August 5, 2021
    Inventors: Takeru OKADA, Chihiro HARADA, Ayako YOSHIDA, Takashi CHUMAN
  • Patent number: 10930876
    Abstract: Each of a plurality of the light-emitting units (140) includes a first electrode (110), an organic layer (120), and a second electrode (130). The first electrode (110) is light-transmitting, and the second electrode (130) is light-reflective. The organic layer (120) is located between the first electrode (110) and the second electrode (130). The light-transmitting regions (104 and 106) are located between the plurality of light-emitting units (140). A sealing member (170) covers the plurality of light-emitting units (140) and the light-transmitting regions (104 and 106). The sealing member (170) is fixed directly or through an insulating layer (174) to at least one of a structure (for example, the second electrode 130) formed on a substrate (100), and the substrate (100). In addition, a haze value of the light-emitting device (10) is equal to or less than 2.0%, preferably equal to or less than 1.4%.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: February 23, 2021
    Assignee: PIONEER CORPORATION
    Inventors: Takeru Okada, Ayako Yoshida
  • Patent number: 10686155
    Abstract: A light-emitting portion (140) is formed on a first surface (S1) of a substrate (100), and includes a light-transmitting first electrode (110), a light-reflective second electrode (130), and an organic layer (120) located between the first electrode (110) and the second electrode (130). A light-transmitting region is located between a plurality of light-emitting portions (140). A cover member (200) covers the light-emitting portions (140). A low refractive index layer (400) is located on the first surface (S1) side of the substrate (100), and has a refractive index nL lower than a refractive index nS of the substrate (100).
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 16, 2020
    Assignee: PIONEER CORPORATION
    Inventors: Chihiro Harada, Ayako Yoshida
  • Publication number: 20200152900
    Abstract: A light-emitting device (20) includes a first light-emitting member (10a) and a second light-emitting member (10b). Each of the first light-emitting member (10a) and the second light-emitting member (10b) includes a first surface (12) and a second surface (14), and light is emitted from the first surface (12). The first light-emitting member (10a) includes a first region (16a) and a second region (16b), the first region (16a) of the first light-emitting member (10a) being located on the second surface (14) side of the second light-emitting member (10b) and the second region (16b) of the first light-emitting member (10a) being located on the first surface (12) side of the second light-emitting member (10b).
    Type: Application
    Filed: May 9, 2018
    Publication date: May 14, 2020
    Applicant: PIONEER CORPORATION
    Inventors: Ayako YOSHIDA, Takashi CHUMAN, Makoto MATSUKAWA, Takeru OKADA, Chihiro HARADA, Akira HIRASAWA
  • Publication number: 20200091466
    Abstract: An end (that is, an end (130b)) of a second electrode (130) of a k-th light-emitting unit (152(k)) on a second side (S2) exists on the outer side of an end (152b) of the k-th light-emitting unit (152(k)) by the width WR(k) of an overlapping region (OR). In one example, the width WR(k) is equal to or greater than d×tan(arcsin(sin ?l(k)/ns)) and equal to or less than 3d×tan(arcsin(sin ?l(k)/ns)) (d×tan(arcsin(sin ?l(k)/ns))?WR(k)?3d×tan(arcsin(sin ?l(k)/ns))).
    Type: Application
    Filed: December 12, 2017
    Publication date: March 19, 2020
    Inventor: Ayako YOSHIDA
  • Publication number: 20200052238
    Abstract: Each of a plurality of the light-emitting units (140) includes a first electrode (110), an organic layer (120), and a second electrode (130). The first electrode (110) is light-transmitting, and the second electrode (130) is light-reflective. The organic layer (120) is located between the first electrode (110) and the second electrode (130). The light-transmitting regions (104 and 106) are located between the plurality of light-emitting units (140). A sealing member (170) covers the plurality of light-emitting units (140) and the light-transmitting regions (104 and 106). The sealing member (170) is fixed directly or through an insulating layer (174) to at least one of a structure (for example, the second electrode 130) formed on a substrate (100), and the substrate (100). In addition, a haze value of the light-emitting device (10) is equal to or less than 2.0%, preferably equal to or less than 1.4%.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Inventors: Takeru OKADA, Ayako YOSHIDA
  • Publication number: 20200035954
    Abstract: A light-emitting device (10) includes a light-transmitting first base material (210), a light-transmitting second base material (220), and a plurality of light-emitting units (140). The light-emitting units (140) are located between the first base material (210) and the second base material (220). The light-emitting units (140) emit light having a peak at a first wavelength. In addition, the light-emitting device (10) includes a light-transmitting region located between the plurality of light-emitting units (140). The second base material (220) includes an optical function layer (170). The optical function layer (170) is a layer which particularly reflects light of the first wavelength.
    Type: Application
    Filed: September 28, 2016
    Publication date: January 30, 2020
    Inventor: Ayako YOSHIDA
  • Publication number: 20190372050
    Abstract: A light emitting device (10) includes a light emitting portion (140), a first terminal (203), a second terminal (204), a first interconnect (191), and a second interconnect (192). The light emitting portion (140) is disposed on a first surface (101) side of a substrate (100), and has a laminated structure including a first electrode (110), an organic layer (120), and a second electrode (130). The first terminal (203) is disposed over a first end portion (103) of the substrate (100), and is electrically connected to the first electrode (110) or the second electrode (130). The second terminal (204) is disposed over a second end portion (104) of the substrate (100) facing the first end portion (103), and is connected to the first electrode (110) or the second electrode (130). The first interconnect (191) is connected to the first terminal (203) so as to extend in a direction different from a direction toward the second end portion (104).
    Type: Application
    Filed: February 9, 2018
    Publication date: December 5, 2019
    Inventors: Ayako YOSHIDA, Takeru OKADA, Takashi CHUMAN
  • Patent number: 10497892
    Abstract: Each of a plurality of the light-emitting units (140) includes a first electrode (110), an organic layer (120), and a second electrode (130). The first electrode (110) is light-transmitting, and the second electrode (130) is light-reflective. The organic layer (120) is located between the first electrode (110) and the second electrode (130). The light-transmitting regions (104 and 106) are located between the plurality of light-emitting units (140). A sealing member (170) covers the plurality of light-emitting units (140) and the light-transmitting regions (104 and 106). The sealing member (170) is fixed directly or through an insulating layer (174) to at least one of a structure (for example, the second electrode 130) formed on a substrate (100), and the substrate (100). In addition, a haze value of the light-emitting device (10) is equal to or less than 2.0%, preferably equal to or less than 1.4%.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: December 3, 2019
    Assignee: PIONEER CORPORATION
    Inventors: Takeru Okada, Ayako Yoshida
  • Publication number: 20190103576
    Abstract: Each of a plurality of the light-emitting units (140) includes a first electrode (110), an organic layer (120), and a second electrode (130). The first electrode (110) is light-transmitting, and the second electrode (130) is light-reflective. The organic layer (120) is located between the first electrode (110) and the second electrode (130). The light-transmitting regions (104 and 106) are located between the plurality of light-emitting units (140). A sealing member (170) covers the plurality of light-emitting units (140) and the light-transmitting regions (104 and 106). The sealing member (170) is fixed directly or through an insulating layer (174) to at least one of a structure (for example, the second electrode 130) formed on a substrate (100), and the substrate (100). In addition, a haze value of the light-emitting device (10) is equal to or less than 2.0%, preferably equal to or less than 1.4%.
    Type: Application
    Filed: March 3, 2016
    Publication date: April 4, 2019
    Inventors: Takeru OKADA, Ayako YOSHIDA
  • Publication number: 20190097160
    Abstract: A light-emitting portion (140) is formed on a first surface (S1) of a substrate (100), and includes a light-transmitting first electrode (110), a light-reflective second electrode (130), and an organic layer (120) located between the first electrode (110) and the second electrode (130). A light-transmitting region is located between a plurality of light-emitting portions (140). A cover member (200) covers the light-emitting portions (140). A low refractive index layer (400) is located on the first surface (S1) side of the substrate (100), and has a refractive index nL lower than a refractive index nS of the substrate (100).
    Type: Application
    Filed: March 4, 2016
    Publication date: March 28, 2019
    Inventors: Chihiro HARADA, Ayako YOSHIDA