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Digital control bus system
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Patent number 4,843,289
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Issue date Jun 27, 1989
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Sony Corp.
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Takao Mogi
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Integrated circuit devices
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Patent number 4,706,186
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Issue date Nov 10, 1987
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Sony Corporation
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Takao Mogi
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G06 - COMPUTING CALCULATING COUNTING
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AFT Circuit
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Patent number 4,439,787
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Issue date Mar 27, 1984
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Sony Corporation
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Takao Mogi
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Television receiver
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Patent number 4,326,220
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Issue date Apr 20, 1982
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Sony Corporation
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Takao Mogi
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Remote control apparatus
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Patent number 4,322,855
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Issue date Mar 30, 1982
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Sony Corporation
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Takao Mogi
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H03 - BASIC ELECTRONIC CIRCUITRY
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Key input circuit
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Patent number 4,305,065
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Issue date Dec 8, 1981
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Sony Corporation
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Takao Mogi
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H03 - BASIC ELECTRONIC CIRCUITRY
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Remote control system
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Patent number 4,251,812
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Issue date Feb 17, 1981
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Sony Corporation
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Hisao Okada
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G08 - SIGNALLING
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Receiver
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Patent number 4,217,552
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Issue date Aug 12, 1980
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Sony Corporation
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Takao Mogi
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H03 - BASIC ELECTRONIC CIRCUITRY
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Remote control system
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Patent number 4,186,345
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Issue date Jan 29, 1980
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Sony Corporation
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Kouji Marita
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G08 - SIGNALLING
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Ladderless D/A converter
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Patent number 4,139,840
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Issue date Feb 13, 1979
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Sony Corporation
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Takao Mogi
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H03 - BASIC ELECTRONIC CIRCUITRY
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