Patents/Inventors

Ryohei Kanayama

ShizuokaJP4 patents

5 Patents

US119841032024
Displacement Amount Detecting Apparatus and Electronic Wind Instrument
Roland Corporation
0 cites
US118304652023
Electronic Wind Instrument and Manufacturing Method Thereof
Roland Corporation
0 cites
USD09992752023
Electronic Wind Instrument
Roland Corporation
0 cites
US117154482023
Electronic Wind Instrument and Method for Manufacturing Electronic Wind Instrument
Roland Corporation
0 cites
US116823712023
Electronic Wind Instrument (electronic Musical Instrument) and Manufacturing Method Thereof
Roland Corporation
0 cites