Title:
電球形照明用光源
Document Type and Number:
Japanese Patent JP5307571
Kind Code:
B2
Inventors:
Ryukai Setomoto
Application Number:
JP2009024842A
Publication Date:
October 02, 2013
Filing Date:
February 05, 2009
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
F21S2/00; F21V25/00; F21Y101/02
Domestic Patent References:
| JP2008204671A | ||||
| JP61124912U | ||||
| JP2002231026A |
Attorney, Agent or Firm:
Shiro Nakajima
Kobayashi Kunito
Koji Kawabata
Koichi Kimura
Kobayashi Kunito
Koji Kawabata
Koichi Kimura