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Yasuyoshi Nakajima
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Hamamatsu, JP
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last 30 patents
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Patent Grant
Singing sound-synthesizing apparatus and method
Patent number
5,895,449
Issue date
Apr 20, 1999
Yamaha Corporation
Yasuyoshi Nakajima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Digital signal processing device for sound signal processing
Patent number
5,744,741
Issue date
Apr 28, 1998
Yamaha Corporation
Yasuyoshi Nakajima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Electronic musical instrument with programmable synthesizing function
Patent number
5,298,675
Issue date
Mar 29, 1994
Yamaha Corporation
Tetsuo Nishimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS