Title:
Daylighting system
Document Type and Number:
Japanese Patent JP6344066
Kind Code:
B2
Inventors:
Chiaki Obata
Yasuhiro Oki
Yasuhiro Oki
Application Number:
JP2014114272A
Publication Date:
June 20, 2018
Filing Date:
June 02, 2014
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
F21S11/00; F21V7/09
Domestic Patent References:
| JP2000226969A | ||||
| JP2011227120A | ||||
| JP2014038307A | ||||
| JP5508892A |
Foreign References:
| WO2013012865A2 | ||||
| US2322591 | ||||
| US2812692 | ||||
| US2665610 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Hirohito Katsunuma
Katsuomi Isogai
Yukihiro Hotta
Hirohito Katsunuma
Katsuomi Isogai
Yukihiro Hotta