Patents by Inventor Moyuru OKAJIMA

Moyuru OKAJIMA 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: 20240001646
    Abstract: Provided is a laminated glass having an achromatic color or a color close to achromatic color despite the use of colored glass. A laminated glass according to the present invention includes: a first lamination glass member which is colored glass; a second lamination glass member; and a colored interlayer film, the colored interlayer film is arranged between the first lamination glass member and the second lamination glass member, and the laminated glass has a color coordinate a* in L*a*b* color system of ?5 or more and 5 or less, and a color coordinate b* in L*a*b* color system of ?5 or more and 5 or less.
    Type: Application
    Filed: December 7, 2021
    Publication date: January 4, 2024
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Moyuru OKAJIMA, Kouhei YAMAGUCHI, Koji KIDO, Masaki YAMAMOTO, Sho FUJIOKA
  • Publication number: 20230256717
    Abstract: Provided is an interlayer film for laminated glass capable of making bluish fogging less likely to occur. An interlayer film for laminated glass according to the present invention contains a pigment, and in the interlayer film for laminated glass, a value YId obtained by subtracting a yellow index YIp calculated from parallel light transmittance from a yellow index YIt calculated from total light transmittance is ?1.0 or more.
    Type: Application
    Filed: June 23, 2021
    Publication date: August 17, 2023
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Atsushi NOHARA, Kinryou CHOU, Kazuhiko NAKAYAMA, Moyuru OKAJIMA
  • Patent number: 11702359
    Abstract: An interlayer film for laminated glass of the present invention comprises at least an absorption region in which a skin absorption energy rate (X1) of a laminated glass is 25% or less, provided that the laminated glass is produced using two clear glass plates having a solar transmittance of 87.3% based on JIS R 3106.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: July 18, 2023
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Kazuhiko Nakayama, Yuusuke Oota, Atsushi Nohara, Moyuru Okajima, Kinryou Chou
  • Publication number: 20230211588
    Abstract: Provided is an interlayer film for laminated glass capable of suppressing generation of a gap in the interlayer film in end parts of the laminated glass although the interlayer film in which an increment in thickness is not constant from one end to the other end is used. An interlayer film for laminated glass according to the present invention contains a light stabilizer, and an oxidation inhibitor, and has one end, and the other end being at an opposite side of the one end and having a larger thickness than the one end, and the interlayer film for laminated glass has an increment not constant in thickness from the one end to the other end.
    Type: Application
    Filed: May 25, 2021
    Publication date: July 6, 2023
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Kuon MINAMI, Hiromitsu NISHINO, Moyuru OKAJIMA, Ryuta TSUNODA
  • Publication number: 20220403175
    Abstract: Provided is an interlayer film for laminated glass capable of enhancing the weatherability. The interlayer film for laminated glass according to the present invention contains an anthraquinone dye and a perinone dye.
    Type: Application
    Filed: December 7, 2020
    Publication date: December 22, 2022
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Moyuru OKAJIMA, Reiko KISHIDA, Ryuta TSUNODA
  • Publication number: 20220355579
    Abstract: An interlayer film for laminated glass of the present invention comprises at least an absorption region in which a skin absorption energy rate (X1) of a laminated glass is 25% or less, provided that the laminated glass is produced using two clear glass plates having a solar transmittance of 87.3% based on JIS R 3106.
    Type: Application
    Filed: July 22, 2022
    Publication date: November 10, 2022
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Kazuhiko NAKAYAMA, Yuusuke OOTA, Atsushi NOHARA, Moyuru OKAJIMA, Kinryou CHOU
  • Patent number: 11426980
    Abstract: An interlayer film for laminated glass of the present invention comprises at least an absorption region in which a skin absorption energy rate (X1) of a laminated glass is 25% or less, provided that the laminated glass is produced using two clear glass plates having a solar transmittance of 87.3% based on JIS R 3106.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: August 30, 2022
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Kazuhiko Nakayama, Yuusuke Oota, Atsushi Nohara, Moyuru Okajima, Kinryou Chou
  • Publication number: 20210316532
    Abstract: An interlayer film for laminated glass of the present invention comprises at least an absorption region in which a skin absorption energy rate (X1) of a laminated glass is 25% or less, provided that the laminated glass is produced using two clear glass plates having a solar transmittance of 87.3% based on JIS R 3106.
    Type: Application
    Filed: August 23, 2019
    Publication date: October 14, 2021
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Kazuhiko NAKAYAMA, Yuusuke OOTA, Atsushi NOHARA, Moyuru OKAJIMA, Kinryou CHOU
  • Patent number: D1021148
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: April 2, 2024
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Moyuru Okajima, Kouhei Yamaguchi, Koji Kido, Masaki Yamamoto, Sho Fujioka