Patents by Inventor Schichirou Tsuruta

Schichirou Tsuruta 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).

  • Method for automatically transcribing music and apparatus therefore
    Patent number: 5038658
    Abstract: An automatic music transcription method and system for generating a muscial score from an input acoustic signal. The acoustic signal may include vocal songs, vocal humming, and music from musical instruments.
    Type: Grant
    Filed: February 27, 1989
    Date of Patent: August 13, 1991
    Assignees: NEC Home Electronics Ltd., NEC Corporation
    Inventors: Schichirou Tsuruta, Yosuke Takashima, Masaki Fujimoto, Masanori Mizuno