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Game device
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Patent number D565667
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Issue date Apr 1, 2008
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Sega Corporation
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Yuji Sugimori
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D21 - Games, toys, and sports goods
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Fence unit
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Patent number D564101
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Issue date Mar 11, 2008
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Sega Corporation
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Yuji Sugimori
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D25 - Building units and construction elements
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Indoor room
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Patent number D559997
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Issue date Jan 15, 2008
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Sega Corporation
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Yuji Sugimori
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D25 - Building units and construction elements
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Ski simulator
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Patent number 6,582,300
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Issue date Jun 24, 2003
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Sega Enterprises, Ltd.
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Tatsuya Watanabe
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A63 - SPORTS GAMES AMUSEMENTS
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Ski simulator
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Patent number 6,270,403
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Issue date Aug 7, 2001
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Sega Enterprises, Ltd.
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Tatsuya Watanabe
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A63 - SPORTS GAMES AMUSEMENTS
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