Inventor
MATSUBARA AKINORI
JP7 patents
Patents
7 patentsUS5223659AJun 29, 1993
Electronic musical instrument with automatic accompaniment based on fingerboard fingering
CASIO COMPUTER CO LTD33 citations89
US4966052AOct 30, 1990
Electronic musical instrument
CASIO COMPUTER CO LTD25 citations89
US5040448AAug 20, 1991
Electronic musical instrument with user-programmable tone generator modules
CASIO COMPUTER CO LTD14 citations72
US4986157AJan 22, 1991
Electronic musical instrument with a fret-split function
CASIO COMPUTER CO LTD14 citations71
US4622879ANov 18, 1986
Electronic musical instrument
CASIO COMPUTER CO LTD9 citations71
US4901616AFeb 20, 1990
Electronic musical instrument with delay trigger function
CASIO COMPUTER CO LTD14 citations65
US4854209AAug 8, 1989
Electronic musical instrument with key scaling using multiple set points
CASIO COMPUTER CO LTD4 citations61