Akiko Komatsu

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Hamamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tone signal generation from fewer circuits
- Patent number 5,221,803
- Issue date Jun 22, 1993
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Gen Izumisawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Tone generating apparatus
- Patent number 5,099,741
- Issue date Mar 31, 1992
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Akiko Komatsu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS