Inventor
DEUTSCH LESLIE J
29 patents
⚠️ This page may combine multiple inventors who share the name “DEUTSCH LESLIE J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWAI MUSICAL INSTR MFG CO
24 patentsUS4823667AApr 25, 1989
Guitar controlled electronic musical instrument
KAWAI MUSICAL INSTR MFG CO37 citations92
US4295402AOct 20, 1981
Automatic chord accompaniment for a guitar
KAWAI MUSICAL INSTR MFG CO35 citations92
US4327419AApr 27, 1982
Digital noise generator for electronic musical instruments
KAWAI MUSICAL INSTR MFG CO27 citations82
US4570520AFeb 18, 1986
Tone generator assignment in a keyboard electronic musical instrument
KAWAI MUSICAL INSTR MFG CO9 citations74
US4354414AOct 19, 1982
Constant speed polyphonic portamento system
KAWAI MUSICAL INSTR MFG CO8 citations74
US4342248AAug 3, 1982
Orchestra chorus in an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO14 citations74
US4341141AJul 27, 1982
Polyphonic sliding portamento in a musical instrument
KAWAI MUSICAL INSTR MFG CO7 citations74
US4282786AAug 11, 1981
Automatic chord type and root note detector
KAWAI MUSICAL INSTR MFG CO13 citations74
US4269101AMay 26, 1981
Apparatus for generating the complement of a floating point binary number
KAWAI MUSICAL INSTR MFG CO8 citations74
US4205576AJun 3, 1980
Automatic harmonic interval keying in an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO16 citations74
US4194426AMar 25, 1980
Echo effect circuit for an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO8 citations74
US4191081AMar 4, 1980
Selectable automatic arpeggio for electronic musical instrument
KAWAI MUSICAL INSTR MFG CO8 citations74
US4722259AFeb 2, 1988
Keyswitch actuation detector for an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO3 citations63
US4620469ANov 4, 1986
Key assignor for a touch responsive electronic musical instrument
KAWAI MUSICAL INSTR MFG CO5 citations63
US4513651AApr 30, 1985
Generation of anharmonic overtones in a musical instrument by additive synthesis
KAWAI MUSICAL INSTR MFG CO5 citations63
US4495847AJan 29, 1985
Combined tone generation on a single keyboard for an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO5 citations63
US4385542AMay 31, 1983
Acoustic tone synthesizer for an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO4 citations63
US4368658AJan 18, 1983
Apparatus for solo harmony transfer in an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO3 citations63
US4337681AJul 6, 1982
Polyphonic sliding portamento with independent ADSR modulation
KAWAI MUSICAL INSTR MFG CO2 citations63
US4249448AFeb 10, 1981
Even-odd symmetric computation in a polyphonic tone synthesizer
KAWAI MUSICAL INSTR MFG CO5 citations63
US4244263AJan 13, 1981
Tone selection control for an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO2 citations63
US4052924AOct 11, 1977
Interval repeat generator for keyboard musical instrument
KAWAI MUSICAL INSTR MFG CO5 citations63
US4467688AAug 28, 1984
Polyphonic musical tone generator
KAWAI MUSICAL INSTR MFG CO1 citations52
US4442747AApr 17, 1984
Octave phase decoupling in an electronic musical instrument
KAWAI MUSICAL INSTR MFG CO0 citations42