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Video signal processing device
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Canon Kabushiki Kaisha
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Ikuo Kurihara
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Video signal processor
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Mitsubishi Denki Kabushiki Kaisha
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Sumio Kato
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3889288
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Patent number 3,889,288
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Issue date Jun 10, 1975
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3837004
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Patent number 3,837,004
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Issue date Sep 17, 1974
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3832483
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Patent number 3,832,483
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Issue date Aug 27, 1974
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3823260
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Patent number 3,823,260
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Issue date Jul 9, 1974
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3821796
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Patent number 3,821,796
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Issue date Jun 28, 1974
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3812522
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Patent number 3,812,522
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Issue date May 21, 1974
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H04 - ELECTRIC COMMUNICATION TECHNIQUE