Inventor
MATSUMOTO NAOAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO NAOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASIO COMPUTER CO LTD
11 patentsUS4919031AApr 24, 1990
Electronic stringed instrument of the type for controlling musical tones in response to string vibration
CASIO COMPUTER CO LTD43 citations95
US5206446AApr 27, 1993
Electronic musical instrument having a plurality of tone generation modes
CASIO COMPUTER CO LTD29 citations92
US5113742AMay 19, 1992
Electronic stringed instrument
CASIO COMPUTER CO LTD23 citations92
US4895060AJan 23, 1990
Electronic device of a type in which musical tones are produced in accordance with pitches extracted from input waveform signals
CASIO COMPUTER CO LTD24 citations92
US4651612AMar 24, 1987
Electronic musical instrument with play guide function
CASIO COMPUTER CO LTD38 citations92
US4624170ANov 25, 1986
Electronic musical instrument with automatic accompaniment function
CASIO COMPUTER CO LTD21 citations78
US5094137AMar 10, 1992
Electronic stringed instrument with control of musical tones in response to a string vibration
CASIO COMPUTER CO LTD13 citations73
US4920850AMay 1, 1990
Electronic musical instrument with data modification means for modifying output sound
CASIO COMPUTER CO LTD8 citations73
US4662262AMay 5, 1987
Electronic musical instrument having autoplay function
CASIO COMPUTER CO LTD10 citations73
US4624171ANov 25, 1986
Auto-playing apparatus
CASIO COMPUTER CO LTD16 citations72
US5025701AJun 25, 1991
Sound source apparatus
CASIO COMPUTER CO LTD5 citations62