Inventor

MISHIMA JUN-ICHI

JP2 patents

Patents

2 patents

US4914999AApr 10, 1990

Keyboard assembly for forming keyboard apparatus of electronic musical instrument

YAMAHA CORP64 citations93

US5453571ASep 26, 1995

Electronic musical instrument having key after-sensors and stroke sensors to determine differences between key depressions

YAMAHA CORP35 citations91