Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Hidenari Kim
Hamamatsu
JP
1 patent
2 Patents
US12400626
2025
Signal Processing Device, Stringed Instrument, Signal Processing Method, and Program
Yamaha Corporation
0 cites
US12367855
2025
Stringed Musical Instrument and Acoustic Effect Device
Yamaha Corporation
0 cites