Patents by Inventor Ryusuke HIROTA

Ryusuke HIROTA 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).

  • IMAGE DISPLAY DEVICE
    Publication number: 20090140963
    Abstract: An image display device of the present invention comprises a casing including a front cabinet and a back cabinet, a liquid crystal display panel, a main circuit board for causing an image to be displayed on the liquid crystal display panel and a power supply unit board. A recess is defined on a rear surface of the back cabinet and the main circuit board and the power supply unit board are placed in the recess.
    Type: Application
    Filed: October 15, 2008
    Publication date: June 4, 2009
    Applicant: SANYO ELECTRIC CO., LTD.
    Inventors: Tsuyoshi OKUMURA, Masaya NAKAMICHI, Nobuyuki TAKE, Eisuke KAMIESU, Ryusuke HIROTA