Title:
照明装置
Document Type and Number:
Japanese Patent JP4082387
Kind Code:
B2
Inventors:
Tadao Sakamoto
Yoshiaki Ikeda
Yoshiaki Ikeda
Application Number:
JP2004159395A
Publication Date:
April 30, 2008
Filing Date:
May 28, 2004
Export Citation:
Assignee:
Japan Broadcasting Corporation
EL-EL Co., Ltd.
EL-EL Co., Ltd.
International Classes:
F21S10/00; F21V7/22; F21Y101/00
Domestic Patent References:
| JP10123616A | ||||
| JP5225804A | ||||
| JP57147802A | ||||
| JP3089361U |
Attorney, Agent or Firm:
Takeshi Takada