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Tadashi Matsushima
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Shizuoka, JP
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last 30 patents
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Patent Grant
Electronic musical instrument with data overflow detector and level...
Patent number
4,986,159
Issue date
Jan 22, 1991
Kabushiki Kaisha Kawaigakki Seisakusho, Shiz
Tadashi Matsushima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument
Patent number
4,901,615
Issue date
Feb 20, 1990
Kabushiki Kaisha Kawai Gakki Seisakusho
Tadashi Matsushima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument for generation of inharmonic tones
Patent number
4,811,644
Issue date
Mar 14, 1989
Kabushiki Kaisha Kawai Gakki Seisakusho
Tadashi Matsushima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument
Patent number
4,646,611
Issue date
Mar 3, 1987
Kabushiki Kaisha Kawai Gakki Seisakusho
Yoichi Nagashima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument with temporal variation data generati...
Patent number
4,638,709
Issue date
Jan 27, 1987
Kabushiki Kaisha Kawai Gakki Seisakusho
Yoichi Nagashima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronical musical instrument with note frequency data setting ci...
Patent number
4,638,706
Issue date
Jan 27, 1987
Kabushiki Kaisha Kawai Gakki Seisakusho
Yoichi Nagashima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument
Patent number
4,612,838
Issue date
Sep 23, 1986
Kabushiki Kaisha Kawai Gakki Seisakusho
Yoichi Nagashima
G10 - MUSICAL INSTRUMENTS ACOUSTICS