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Takuya Sato
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Musical tone apparatus
Patent number
7,678,988
Issue date
Mar 16, 2010
Kawai Musical Instruments MFG. Co., Ltd.
Takuya Sato
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
Musical tone apparatus
Publication number
20080127798
Publication date
Jun 5, 2008
KAWAI MUSICAL INSTRUMENTS MFG. CO., LTD
Takuya Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE