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Masahiro Tada
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Tokyo, JA
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last 30 patents
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Patent Grant
Undesired signal canceller
Patent number
4,081,837
Issue date
Mar 28, 1978
Sony Corporation
Masahiro Tada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bias circuit for differential amplifier
Patent number
4,005,371
Issue date
Jan 25, 1977
Sony Corporation
Masayuki Hongu
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Variable reactance circuit including differentially-connected trans...
Patent number
3,986,145
Issue date
Oct 12, 1976
Sony Corporation
Masayuki Hongu
H03 - BASIC ELECTRONIC CIRCUITRY