Patents/Inventors

Tomoya Miyata

ShizuokaJP2 patents

3 Patents

US122152172025
Composition for Acoustic Member and Acoustic Member
YAMAHA CORPORATION
0 cites
US119063742024
Measurement Method and Measurement Apparatus
YAMAHA Corporation
0 cites
US115957522023
Electroacoustic Transducer
Yamaha Corporation
0 cites