Patents by Inventor Tooru Mamata

Tooru Mamata 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).

  • INFORMATION PROCESSING DEVICE AND CONTROL METHOD OF THE SAME
    Publication number: 20090002204
    Abstract: According to one embodiment, an information processing device includes a keyboard in which a plurality of keys are arranged, detecting unit which detects a key press of the keyboard, determining unit which determines, when the detecting unit detects two or more key presses within a predetermined period of time, whether the two or more pressed keys satisfy predetermined conditions, and invalidating unit, when the determining unit determines that the two or more pressed keys mutually satisfy the predetermined conditions, inputs made by both of the key presses.
    Type: Application
    Filed: June 27, 2008
    Publication date: January 1, 2009
    Applicant: KABUSHIKI KAISHA TOSHIBA1
    Inventors: Tooru MAMATA, Hironori MOTOE