Patents by Inventor Kazuo KITOH

Kazuo KITOH 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).

  • Touch panel display device comprising an insulator portion that limits intrusion of dust into a gap
    Patent number: 9767740
    Abstract: A display device includes a display, which has a display surface, and a touch panel, which is spaced from and is opposed to the display surface. An opening of a panel frame portion-relative to the touch panel is formed to be larger than an opening of a front case relative to the display unit. An insulator portion extends toward a center of the opening of the front case beyond an inner peripheral part of the front case to mask the front case from eyesight of a user.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: September 19, 2017
    Assignee: DENSO CORPORATION
    Inventors: Kazuo Kitoh, Tsubasa Kawashita
  • DISPLAY DEVICE
    Publication number: 20150356931
    Abstract: A display device includes a display, which has a display surface, and a touch panel, which is spaced from and is opposed to the display surface. An opening of a panel frame portion-relative to the touch panel is formed to be larger than an opening of a front case relative to the display unit. An insulator portion extends toward a center of the opening of the front case beyond an inner peripheral part of the front case to mask the front case from eyesight of a user.
    Type: Application
    Filed: January 16, 2014
    Publication date: December 10, 2015
    Applicant: DENSO CORPORATION
    Inventors: Kazuo KITOH, Tsubasa KAWASHITA