KAWAI MUSICAL INSTRUMENT MFG. CO. LTD

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HAMMATSU, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal delay tone synthesizer
- Patent number 4,281,574
- Issue date Aug 4, 1981
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical tone generator utilizing digital sliding formant filter
- Patent number 4,267,761
- Issue date May 19, 1981
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Even-odd symmetric computation in a polyphonic tone synthesizer
- Patent number 4,249,448
- Issue date Feb 10, 1981
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data transfer apparatus for digital polyphonic tone synthesizer
- Patent number 4,246,822
- Issue date Jan 27, 1981
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive computation in a digital tone synthesizer
- Patent number 4,231,278
- Issue date Nov 4, 1980
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ensemble effect in an electronic musical instrument
- Patent number 4,205,580
- Issue date Jun 3, 1980
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic harmonic interval keying in an electronic musical instrument
- Patent number 4,205,576
- Issue date Jun 3, 1980
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Implementation of multiple voices in an electronic musical instrument
- Patent number 4,205,577
- Issue date Jun 3, 1980
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Echo effect circuit for an electronic musical instrument
- Patent number 4,194,426
- Issue date Mar 25, 1980
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Generation of noise-like tones in an electronic musical instrument
- Patent number 4,194,427
- Issue date Mar 25, 1980
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Formant filter synthesizer for an electronic musical instrument
- Patent number 4,192,210
- Issue date Mar 11, 1980
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical tone synthesizer for generating a marimba effect
- Patent number 4,178,825
- Issue date Dec 18, 1979
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Intrakeyboard coupling and transposition control for a keyboard mus...
- Patent number 4,176,573
- Issue date Dec 4, 1979
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Resonator for a musical tone synthesizer
- Patent number 4,175,463
- Issue date Nov 27, 1979
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical tone generator with time variant overtones
- Patent number 4,175,464
- Issue date Nov 27, 1979
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic sequence generator for a polyphonic tone synthesizer
- Patent number 4,160,399
- Issue date Jul 10, 1979
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic chromatic glissando
- Patent number 4,152,966
- Issue date May 8, 1979
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Amplitude generator for an electronic organ
- Patent number 4,144,789
- Issue date Mar 20, 1979
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Touch responsive electronic piano
- Patent number 4,121,490
- Issue date Oct 24, 1978
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise reduction circuit for a digital tone generator
- Patent number 4,111,090
- Issue date Sep 5, 1978
- Kawai Musical Instrument Mfg. Co. Ltd.
- Ralph Deutsch
- G06 - COMPUTING CALCULATING COUNTING

KAWAI MUSICAL INSTRUMENT MFG. CO. LTD

Organization

Patents Grantslast 30 patents

Signal delay tone synthesizer

Musical tone generator utilizing digital sliding formant filter

Even-odd symmetric computation in a polyphonic tone synthesizer

Data transfer apparatus for digital polyphonic tone synthesizer

Adaptive computation in a digital tone synthesizer

Ensemble effect in an electronic musical instrument

Automatic harmonic interval keying in an electronic musical instrument

Implementation of multiple voices in an electronic musical instrument

Echo effect circuit for an electronic musical instrument

Generation of noise-like tones in an electronic musical instrument

Formant filter synthesizer for an electronic musical instrument

Musical tone synthesizer for generating a marimba effect

Intrakeyboard coupling and transposition control for a keyboard mus...

Resonator for a musical tone synthesizer

Musical tone generator with time variant overtones

Automatic sequence generator for a polyphonic tone synthesizer

Automatic chromatic glissando

Amplitude generator for an electronic organ

Touch responsive electronic piano

Noise reduction circuit for a digital tone generator