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Makoto YAMADA
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Sound processing device
Patent number
9,123,348
Issue date
Sep 1, 2015
Yamaha Corporation
Makoto Yamada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
NOISE SUPPRESSING DEVICE
Publication number
20110170707
Publication date
Jul 14, 2011
Yamaha Corporation
Makoto YAMADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Sound Processing Device
Publication number
20100125352
Publication date
May 20, 2010
Yamaha Corporation
Makoto YAMADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE