Title:
採光装置
Document Type and Number:
Japanese Patent JP5501513
Kind Code:
B1
Inventors:
Kiyoshi Nishimura
Yuichi Hasegawa
Kitamura Mikio
Yuichi Hasegawa
Kitamura Mikio
Application Number:
JP2013180815A
Publication Date:
May 21, 2014
Filing Date:
September 02, 2013
Export Citation:
Assignee:
STEC Co., Ltd.
Kiyoshi Nishimura
Kiyoshi Nishimura
International Classes:
F21S11/00; F21V14/04
Domestic Patent References:
JPS49149518U | 1974-12-25 | |||
JPH07192515A | 1995-07-28 | |||
JP2006228663A | 2006-08-31 | |||
JP2007115417A | 2007-05-10 | |||
JPH11149809A | 1999-06-02 |
Foreign References:
US20110226311A1 | 2011-09-22 |
Attorney, Agent or Firm:
Yuji Morisada