Kinji Kawamoto

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Neyagawa, JA

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Patents Grantslast 30 patents

Information Patent Grant
Voice keying system for a voice controlled musical instrument
- Patent number 3,999,456
- Issue date Dec 28, 1976
- Matsushita Electric Industrial Co., Ltd.
- Masahiko Tsunoo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic expression device for producing tremulant effect
- Patent number 3,979,991
- Issue date Sep 14, 1976
- Matsushita Electric Industrial Co., Ltd.
- Kinji Kawamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic expression device for producing tremulant effect
- Patent number 3,941,025
- Issue date Mar 2, 1976
- Matsushita Electric Industrial Co., Ltd.
- Kinji Kawamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS