Patents/Inventors

Mitsuo Shida

ShizuokaJP3 patents

3 Patents

US125315202026
Amplifier Connected with a Plurality of Speakers
Roland Corporation
0 cites
US124450942025
Amplifier Connected with a Plurality of Speakers
Roland Corporation
0 cites
US116702722023
Amplifier for Music Signal and Method of Outputting Waveform of Music Signal
Roland Corporation
0 cites