Patents/Inventors

Yasuhiko Oba

HamamatsuJP3 patents

4 Patents

US119614992024
Sound Signal Generation Device, Keyboard Instrument and Sound Signal Generation Method
YAMAHA CORPORATION
0 cites
US117492422023
Signal Processing Device and Signal Processing Method
YAMAHA CORPORATION
0 cites
US116946652023
Sound Source, Keyboard Musical Instrument, and Method for Generating Sound Signal
YAMAHA CORPORATION
0 cites
US115516532023
Electronic Musical Instrument
YAMAHA CORPORATION
0 cites