Inventor
SEKIDO MASAYUKI
JP5 patents
Patents
5 patentsUS10006598B2Jun 26, 2018
Daylighting system
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US9719644B2Aug 1, 2017
Daylighting system
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US10287818B2May 14, 2019
Shade
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US10281114B2May 7, 2019
Light control device
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US10400969B2Sep 3, 2019
Daylighting system
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