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Communication system
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Patent number 4,949,083
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Issue date Aug 14, 1990
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Nippondenso Co., Ltd.
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Yuji Hirabayashi
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Communication control system
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Patent number 4,894,781
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Issue date Jan 16, 1990
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Nippondenso Co., Ltd.
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Yoshihisa Sato
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Ignition coil cover
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Patent number 4,281,214
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Issue date Jul 28, 1981
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Nippondenso Co., Ltd.
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Yoshimi Miyamoto
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H01 - BASIC ELECTRIC ELEMENTS