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Plasma display device
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Patent number 8,570,312
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Issue date Oct 29, 2013
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Hitachi Consumer Electronics Co., Ltd.
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Kunihiko Ogata
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Method for driving plasma display panel
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Patent number 8,558,761
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Issue date Oct 15, 2013
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Hitachi Consumer Electronics Co., Ltd.
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Noriaki Setoguchi
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Plasma display apparatus
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Patent number 8,514,150
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Issue date Aug 20, 2013
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LG Electronics Inc.
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Seok Ho Kim
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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