Patents by Inventor Tatsuki ITO

Tatsuki ITO 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: 20230272897
    Abstract: A road surface drawing apparatus includes: a plurality of light sources that is capable of individually emitting a light; a mask having a plurality of light-transmitting windows, each light-transmitting window arranged to receive the light from a corresponding light source of the plurality of light sources; a partition that partitions a space between the plurality of light sources and the mask into a plurality of subspaces, each subspace allocated for each light-transmitting window and the corresponding light source; and a common projection lens arranged to project the light transmitted through each light-transmitting window from the corresponding light source onto a road surface.
    Type: Application
    Filed: May 2, 2023
    Publication date: August 31, 2023
    Applicant: Koito Manufacturing Co., Ltd.
    Inventor: Tatsuki ITO