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Information providing apparatus
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Patent number 7,178,159
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Issue date Feb 13, 2007
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Matsushita Electric Industrial Co., Ltd.
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Atsushi Ando
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G06 - COMPUTING CALCULATING COUNTING
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Video transmitting apparatus
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Patent number 6,215,781
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Issue date Apr 10, 2001
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Matsushita Electric Industrial Co., Ltd.
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Hitoshi Kato
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Picture transmission system
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Patent number 5,953,044
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Issue date Sep 14, 1999
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Matsushita Electric Industrial Co., Ltd.
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Hitoshi Kato
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Video monitor system
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Patent number 5,745,167
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Issue date Apr 28, 1998
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Matsushita Electric Industrial Co., Ltd.
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Satoshi Kageyu
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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