Patents by Inventor Yasuo Nozawa

Yasuo Nozawa 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).

  • Sound source apparatus
    Patent number: 4628787
    Abstract: Disclosed is a sound source apparatus which is composed of a plurality of sound component pattern generators each capable of providing a predetermined pattern, and a sound component picking circuit for sweeping the plurality of sound component pattern generators repeatedly in such a rapid sequence that the sound component thus provided and taken may constitute a musical sound at a desired pitch.
    Type: Grant
    Filed: October 29, 1984
    Date of Patent: December 16, 1986
    Assignee: The Daiei, Inc.
    Inventor: Yasuo Nozawa