Patents by Inventor Tsuneto TAMURA

Tsuneto TAMURA 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).

  • Vehicle lighting device
    Patent number: 11807158
    Abstract: A vehicle lighting device includes: a first optical system including a light source and a first lens; a second optical system including a light source and a second lens; and a housing configured to house the first optical system and the second optical system. The first optical system is configured to illuminate an interior of a vehicle. The second optical system is configured to display predetermined information to the outside of the vehicle.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: November 7, 2023
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Yuki Takahashi, Yusuke Nakada, Tsuneto Tamura, Jumpei Mochizuki
  • VEHICLE LIGHTING DEVICE
    Publication number: 20220402429
    Abstract: A vehicle lighting device includes: a first optical system including a light source and a first lens; a second optical system including a light source and a second lens; and a housing configured to house the first optical system and the second optical system. The first optical system is configured to illuminate an interior of a vehicle. The second optical system is configured to display predetermined information to the outside of the vehicle.
    Type: Application
    Filed: October 28, 2020
    Publication date: December 22, 2022
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Yuki TAKAHASHI, Yusuke NAKADA, Tsuneto TAMURA, Jumpei MOCHIZUKI