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Effect adding apparatus
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Patent number 5,546,466
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Issue date Aug 13, 1996
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Casio Computer Co., Ltd.
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Shiro Ishiguro
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Effect adding apparatus
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Patent number 5,410,603
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Issue date Apr 25, 1995
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Casio Computer Co., Ltd.
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Shiro Ishiguro
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Electronic musical instrument
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Patent number 4,966,052
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Issue date Oct 30, 1990
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Casio Computer Co., Ltd.
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Kazuyoshi Shiraki
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G10 - MUSICAL INSTRUMENTS ACOUSTICS