Patents by Inventor Ryosuke Shibuya

Ryosuke Shibuya 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).

  • Dynamic acoustic control systems and methods
    Patent number: 11797264
    Abstract: An acoustic system can include an acoustic processor that is configured to analyze and output acoustic signals to each of first and second loudspeakers corresponding to each of first and second acoustic zones of a shared acoustic space. The system can determine a first measure of loudness associated with a first acoustic signal. The system can be configured to output the first acoustic signal as sound on the first loudspeaker in the first acoustic zone. The system can determine a second measure of loudness associated with a second acoustic signal. The system can be configured to output the second acoustic signal as sound on the second loudspeaker in the second acoustic zone. The system can also modify the second acoustic signal based on the first acoustic signal.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: October 24, 2023
    Assignee: ALPS ALPINE CO., LTD.
    Inventors: Francesto Villamizar, Ryosuke Shibuya