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Front liquid crystal display projector
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Patent number 5,993,008
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Issue date Nov 30, 1999
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Matsushita Electric Industrial Co., Ltd.
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Masanari Hashimukai
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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LCD video projector
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Patent number 5,895,110
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Issue date Apr 20, 1999
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Matsushita Electric Industrial Co., Ltd.
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Takehiro Okada
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Liquid crystal display projector
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Patent number 5,868,483
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Issue date Feb 9, 1999
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Matsushita Electric Industrial Co., Ltd.
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Takehiro Okada
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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