Title:
採光装置
Document Type and Number:
Japanese Patent JP5894207
Kind Code:
B2
Inventors:
Nakagawa Minoru
Application Number:
JP2014075206A
Publication Date:
March 23, 2016
Filing Date:
April 01, 2014
Export Citation:
Assignee:
Kyowa Co., Ltd.
International Classes:
F21S11/00; F21V7/00; F21V7/22
Domestic Patent References:
| JP2012052367A | ||||
| JP2004214188A | ||||
| JP2006172926A | ||||
| JP2010186695A |
Attorney, Agent or Firm:
Yumitsu Suzuki
Yukino Koishikawa
Yukino Koishikawa