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Daylighting apparatus
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Patent number 10,520,151
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Issue date Dec 31, 2019
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SHARP KABUSHIKI KAISHA
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Shun Ueki
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Daylighting system
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Patent number 10,480,736
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Issue date Nov 19, 2019
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SHARP KABUSHIKI KAISHA
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Shumpei Nishinaka
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F21 - LIGHTING
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Daylighting device
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Patent number 10,385,608
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Issue date Aug 20, 2019
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SHARP KABUSHIKI KAISHA
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Toru Kanno
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F21 - LIGHTING
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Daylighting device
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Patent number 9,976,718
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Issue date May 22, 2018
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SHARP KABUSHIKI KAISHA
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Shun Ueki
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G02 - OPTICS