Sunshade

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United States of America Patent

PATENT NO 10801210
APP PUB NO 20190338527A1
SERIAL NO

16349420

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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To realize a technique that allows for uniformly exhibiting performance without causing partial degradation of performance even when forming a large-scale sunshade with a large area. A sunshade 76 including a plurality of sunshade units (normal units 66, inverted units 75) having assembled thereto, in alignment in a certain direction, a plurality of sunshade members 50 having a plurality of light-shielding surfaces and a plurality of through-holes three-dimensionally arranged therein, and being structured so that, when observed from a predetermined maximum light-shielding angle, the transmitted light beams are seen to be substantially shielded by respective light-shielding surfaces provided therebehind, with some of the sunshade units being provided at higher positions than other sunshade units in the vertical direction.

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Patent Owner(s)

Patent OwnerAddress
FRACTAL JAPAN CO LTD1-2-6-307 SUIDO BUNKYO-KU TOKYO 112-0005
NATURAL POWER INITIATIVE CO LTD3-2-5 KASUMIGASEKI CHIYODA-KU TOKYO 100-6005

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Morisaki, Kenji Tokyo, JP 2 1
Yamaji, Katsuhiko Tokyo, JP 9 152

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