Michiaki Kumaoka

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic musical instrument utilizing recursive algorithm
- Patent number 4,133,241
- Issue date Jan 9, 1979
- Nippon Gakki Seizo Kabushiki Kaisha
- Koji Niimi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS