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Yasuhiro Kodera
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Yokohama, JP
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last 30 patents
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Patent Grant
Power amplifier
Patent number
4,471,322
Issue date
Sep 11, 1984
Tokyo Shibaura Denki Kabushiki Kaisha
Hiroyasu Yamaguchi
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Signal intercepting circuit
Patent number
4,427,949
Issue date
Jan 24, 1984
Tokyo Shibaura Denki Kabushiki Kaisha
Hiroyasu Yamaguchi
H03 - BASIC ELECTRONIC CIRCUITRY