Patents by Inventor Yukihiro Sumi

Yukihiro Sumi 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: 20240092152
    Abstract: A vehicular laminated glass, which has a first glass plate and a second glass plate facing each other, an interlayer between the first glass plate and the second glass plate, and a light control film capable of switching the visible light transmission provided inside the interlayer, which further has a lower edge portion to which wiring to the light control film is connected, an upper edge portion facing the lower edge portion, and side edge portions connecting the upper edge portion and the lower edge portion, wherein the first glass plate has a first main surface located on the opposite side to the interlayer and a second main surface facing the interlayer, the second glass plate has a third main surface facing the interlayer and a fourth main surface located on the opposite side to the interlayer, which has a first shielding layer between the first main surface and the light control film.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 21, 2024
    Applicant: AGC Inc.
    Inventors: Yuhei GIMA, Yukihiro Sumi, Satoshi Kaneko