Patents by Inventor Katsuro SAKINO

Katsuro SAKINO 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).

  • Vehicular lamp
    Patent number: 11873960
    Abstract: A vehicular lamp includes: a main light source that emits light for forming a predetermined irradiation pattern; an optical member that allows the light emitted from the main light source to travel toward a front side in an irradiation direction to form the irradiation pattern; a heat dissipation member that releases heat from the main light source to outside; and a light guide member that guides light from an auxiliary light source provided as a separate body from the main light source. In the heat dissipation member, the heat dissipation member is provided with an opening part that opens a mounting surface provided with the main light source, and the light guide member guides light from the auxiliary light source toward the mounting surface through the opening part.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: January 16, 2024
    Assignee: Ichikoh Industries, Ltd.
    Inventors: Katsuro Sakino, Katsuhiko Inoue, Eiji Suzuki
  • VEHICULAR LAMP
    Publication number: 20230103138
    Abstract: A vehicular lamp includes: a main light source that emits light for forming a predetermined irradiation pattern; an optical member that allows the light emitted from the main light source to travel toward a front side in an irradiation direction to form the irradiation pattern; a heat dissipation member that releases heat from the main light source to outside; and a light guide member that guides light from an auxiliary light source provided as a separate body from the main light source. In the heat dissipation member, the heat dissipation member is provided with an opening part that opens a mounting surface provided with the main light source, and the light guide member guides light from the auxiliary light source toward the mounting surface through the opening part.
    Type: Application
    Filed: March 22, 2021
    Publication date: March 30, 2023
    Applicant: Ichikoh Industries, Ltd.
    Inventors: Katsuro SAKINO, Katsuhiko INOUE, Eiji SUZUKI