Title:
照明装置及び照明装置用送風ユニット
Document Type and Number:
Japanese Patent JP4900531
Kind Code:
B1
Inventors:
Masahiko Hirata
Application Number:
JP2011222478A
Publication Date:
March 21, 2012
Filing Date:
October 07, 2011
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
F21V29/02; F21S2/00; F21Y101/02
Domestic Patent References:
JP2010108774A | 2010-05-13 | |||
JP2010192406A | 2010-09-02 | |||
JP2011135081A | 2011-07-07 |
Foreign References:
WO2007043221A1 | 2007-04-19 |
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii