Patents by Inventor Naonori HATTA

Naonori HATTA 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).

  • Patent number: 11780300
    Abstract: A fixed window glass with a division bar, includes a fixed window glass adapted to be fixed to a vehicle and having an edge portion; and a division bar attached to the edge portion, the division bar comprising a guide portion formed in a U-shaped in section configured to guide elevating and lowering movement of an elevating window glass; wherein the division bar further comprises a first member fixed to the edge portion of the fixed window glass, and a second member to be attachable to the first member from an exterior side of the vehicle; and wherein the second member is attached to the first member, and the division bar has an exterior side surface exposed on the exterior side of the vehicle such that the exposed exterior side surface forms a flush surface.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: October 10, 2023
    Assignee: AGC INC.
    Inventors: Naonori Hatta, Ryoichi Urata, Kazuhiro Takahashi, Yoshio Kosaka
  • Publication number: 20230294497
    Abstract: A vehicle window parts assembly includes a fixed window glass with a division bar, the fixed window glass with a division bar including a fixed window glass having an outer periphery, a resin frame attached to the periphery, and a division bar attached to a surface of the resin frame opposite to the fixed window glass and having a guide portion formed therein, such that the resin frame and the division bar are integrally molded to the fixed window glass as an integral molded product; and a glass run including a first glass run vertical side, a second glass run vertical side, and a glass run upper side connecting the first glass run vertical side and the second glass run vertical side; wherein the glass run further includes a first coupler, and the fixed window glass with a division bar further includes a second coupler.
    Type: Application
    Filed: May 23, 2023
    Publication date: September 21, 2023
    Applicant: AGC Inc.
    Inventors: Kazuhiro TAKAHASHI, Ryoichi URATA, Naonori HATTA, Takafumi INOUE
  • Publication number: 20220072936
    Abstract: A resin frame-attached glass plate for a vehicle window includes a glass plate; a resin frame attached to a peripheral edge area of the glass plate; and a decorative member disposed on the resin frame such that the resin frame is integrally molded along with the glass plate and the decorative member; wherein the resin frame has a groove formed along a boundary between the resin frame and an exposed portion of the decorative member, the groove being recessed from a surface of the resin frame.
    Type: Application
    Filed: September 7, 2021
    Publication date: March 10, 2022
    Applicant: AGC Inc.
    Inventors: Naonori Hatta, Kazuhiro Takahashi
  • Publication number: 20210260971
    Abstract: A fixed window glass with a division bar, includes a fixed window glass adapted to be fixed to a vehicle and having an edge portion; and a division bar attached to the edge portion, the division bar comprising a guide portion formed in a U-shaped in section configured to guide elevating and lowering movement of an elevating window glass; wherein the division bar further comprises a first member fixed to the edge portion of the fixed window glass, and a second member to be attachable to the first member from an exterior side of the vehicle; and wherein the second member is attached to the first member, and the division bar has an exterior side surface exposed on the exterior side of the vehicle such that the exposed exterior side surface forms a flush surface.
    Type: Application
    Filed: February 25, 2021
    Publication date: August 26, 2021
    Applicant: AGC Inc.
    Inventors: Naonori HATTA, Ryoichi URATA, Kazuhiro TAKAHASHI, Yoshio KOSAKA