Inventor

AOKI MASATSUGU

4 patents

Patents

4 patents

US4051942AOct 4, 1977

Printing apparatus

ALPS ELECTRIC CO LTD17 citations72

US4133422AJan 9, 1979

Typing machine

ALPS ELECTRIC CO LTD4 citations61

US4337697AJul 6, 1982

Serial printer

ALPS ELECTRIC CO LTD4 citations59

US3978438AAug 31, 1976

Tuning control apparatus

ALPS ELECTRIC CO LTD6 citations58