Patents by Inventor Yousuke Wada

Yousuke Wada 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).

  • Color filter forming substrate and organic EL display device
    Patent number: 9673263
    Abstract: Provided is an organic EL display device capable of preventing or restraining color shift or color mixing in an image displayed in each of its pixels, this inconvenience being caused by the entry of light into the pixel from an organic EL element of a pixel adjacent to the pixel; and provided is a color filter forming substrate making it possible to produce such an organic EL display device.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: June 6, 2017
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventors: Atsushi Ono, Hiroki Sakata, Yousuke Wada, Masatoshi Oba, Seiji Tawaraya, Tadashi Furukawa
  • COLOR FILTER FORMING SUBSTRATE AND ORGANIC EL DISPLAY DEVICE
    Publication number: 20150349030
    Abstract: Provided is an organic EL display device capable of preventing or restraining color shift or color mixing in an image displayed in each of its pixels, this inconvenience being caused by the entry of light into the pixel from an organic EL element of a pixel adjacent to the pixel; and provided is a color filter forming substrate making it possible to produce such an organic EL display device.
    Type: Application
    Filed: December 10, 2013
    Publication date: December 3, 2015
    Inventors: Atsushi ONO, Hiroki SAKATA, Yousuke WADA, Masatoshi OBA, Seiji TAWARAYA, Tadashi FURUKAWA
  • MAP DATA UPDATE SYSTEM, MAP DATA UPDATE METHOD, COMPUTER-READABLE STORAGE MEDIUM STORING MAP DATA UPDATE PROGRAM
    Publication number: 20120065811
    Abstract: A map data update system includes a first storage portion that stores road network data that describes a road in terms of a connection relationship between a node and a link; an update portion that receives update data and updates the road network data based on the update data; a data obtaining portion that obtains additional data by a means that differs from a means that receives the update data; a second storage portion that stores the additional data including association information that indicates association between the additional data and the link; and a correcting portion that, when update processing of the road network data is executed by the update portion, the association information in the additional data that is associated with the link that is changed by the update processing.
    Type: Application
    Filed: March 30, 2010
    Publication date: March 15, 2012
    Applicants: AISIN AW CO., LTD., DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masaki Nakamura, Masatoshi Takahara, Motoki Kanba, Masaki Yoshida, Takashi Orui, Yousuke Wada, Noriaki Ito, Kiyoshi Tsurumi