Patents by Inventor Mayuko Saito

Mayuko Saito 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).

  • Display device, control method and recording medium
    Patent number: 9063651
    Abstract: A touch panel (2) displays an image. A position detection unit (3) detects the XY coordinates of each of two touched positions on the touch panel (2). When the position detection unit (3) detects twice XY coordinates of two touched positions, a calculation unit (4) computes variation amounts of each of the X-direction distances and the Y-direction distances between the two touched positions between the detection of the former coordinates and the detection of the latter coordinates. A control execution unit (5) controls a first controlled object according to the variation amount of the X-direction distances that have been computed by the calculation unit (4), and controls a second controlled object according to the variation amount of the Y-direction distances that have been computed by the calculation unit (4).
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: June 23, 2015
    Assignee: Lenovo Innovations Limited
    Inventor: Mayuko Saito
  • DISPLAY DEVICE, CONTROL METHOD AND RECORDING MEDIUM
    Publication number: 20120188193
    Abstract: A touch panel (2) displays an image. A position detection unit (3) detects the XY coordinates of each of two touched positions on the touch panel (2). When the position detection unit (3) detects twice XY coordinates of two touched positions, a calculation unit (4) computes variation amounts of each of the X-direction distances and the Y-direction distances between the two touched positions between the detection of the former coordinates and the detection of the latter coordinates. A control execution unit (5) controls a first controlled object according to the variation amount of the X-direction distances that have been computed by the calculation unit (4), and controls a second controlled object according to the variation amount of the Y-direction distances that have been computed by the calculation unit (4).
    Type: Application
    Filed: September 29, 2010
    Publication date: July 26, 2012
    Applicant: NEC CORPORATION
    Inventor: Mayuko Saito