Title:
採光シート、採光装置、及び建物
Document Type and Number:
Japanese Patent JP6530580
Kind Code:
B2
More Like This:
Inventors:
Tsuyoshi Kashiwagi
Application Number:
JP2012277476A
Publication Date:
June 12, 2019
Filing Date:
December 19, 2012
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
G02B5/02; E06B5/00; F21S11/00
Domestic Patent References:
| JP2009186879A | ||||
| JP2009216778A |
Foreign References:
| WO2011129069A1 |
Attorney, Agent or Firm:
Noriyuki Yamamoto