Inventor

AKAHANE MASAO

JP3 patents

Patents

3 patents

US4551846ANov 5, 1985

FSK Demodulation circuit

SUWA SEIKOSHA KK41 citations89

US4044346AAug 23, 1977

Driving method for liquid crystal display

SUWA SEIKOSHA KK11 citations71

US4400582AAug 23, 1983

Speech synthesizer

SUWA SEIKOSHA KK4 citations61