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Ikuro Hata
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Hiratsuka, JP
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last 30 patents
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Patent Grant
Digital-to-analog converting system
Patent number
4,739,304
Issue date
Apr 19, 1988
Sony Corporation
Masashi Takeda
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Converter
Patent number
4,731,602
Issue date
Mar 15, 1988
Sony Corporation
Ikuro Hata
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Digital-to-analog converter
Patent number
4,404,546
Issue date
Sep 13, 1983
Sony Corporation
Ikuro Hata
H03 - BASIC ELECTRONIC CIRCUITRY