Patents by Inventor Takeoki Asahi

Takeoki Asahi 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).

  • Acoustic output device for personal computer
    Patent number: 4696216
    Abstract: An acoustic output device for a personal computer includes an envelope setting circuit for setting elements of a tone including an envelope pattern, a first storage circuit for storing the element data of the tone, a music note setting circuit for setting note information of a music, a second storage circuit for storing the note information, and an acoustic output circuit for reading-out the note information and providing a tone with the element data.
    Type: Grant
    Filed: May 31, 1985
    Date of Patent: September 29, 1987
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Takeoki Asahi, Toshihiko Yoshida