Patents by Inventor Shinya Sibata

Shinya Sibata 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).

  • Audibly announcing apparatus
    Patent number: 4449232
    Abstract: A timer-announcer system stores instructions for generating various types of time information, e.g., sharp time (announced at a pre-set time); and updated real time (announcing the present time upon demand by a key actuation). The sounds may be simultaneously required, in which case logic circuits assign relative priorities for delivery of the instructions to the sound synthesizer.
    Type: Grant
    Filed: July 26, 1982
    Date of Patent: May 15, 1984
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Shintaro Hashimoto, Sigeaki Masuzawa, Hiroshi Tsuda, Shinya Sibata, Masahiro Nakano