Patents by Inventor Yukihoto Namekawa

Yukihoto Namekawa 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).

  • LUMINOUS ARRAY FILM-TYPE DISPLAY DEVICE AND LUMINOUS ARRAY MULTIFILM-TYPE DISPLAY DEVICE
    Publication number: 20130307408
    Abstract: A luminous array film-type display device having a multi-curved screen comprises, a luminous array film such as plasma tube array (PTA) and a support member supporting the luminous array film. The support member having a support surface that is curved continuously in one direction with at least two curvature radii supports the luminous array film along the curved surface.
    Type: Application
    Filed: April 19, 2013
    Publication date: November 21, 2013
    Applicant: Shinoda Plasma Co., Ltd.
    Inventors: Hitoshi HIRAKAWA, Koji Shinohe, Yukihoto Namekawa, Tetsuya Makino, Katsuhiko Itamasu