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Kuniaki Morita
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Hamamatsu, JP
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last 30 patents
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Patent Grant
Digital-to-analog converter with delta-sigma modulation
Patent number
5,977,896
Issue date
Nov 2, 1999
Yamaha Corporation
Takayuki Kohdaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mixer circuit
Patent number
5,946,608
Issue date
Aug 31, 1999
Yamaha Corporation
Kuniaki Morita
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Digital-to-analog converter with delta-sigma modulation
Patent number
5,245,345
Issue date
Sep 14, 1993
Yamaha Corporation
Takayuki Kohdaka
H03 - BASIC ELECTRONIC CIRCUITRY