Title:
電球形ランプおよび照明器具
Document Type and Number:
Japanese Patent JP5257627
Kind Code:
B2
Inventors:
Makoto Sakai
Toshitake Kitagawa
Toshitake Kitagawa
Application Number:
JP2010194977A
Publication Date:
August 07, 2013
Filing Date:
August 31, 2010
Export Citation:
Assignee:
Toshiba Lighting & Technology Corporation
International Classes:
F21S2/00; F21V23/00; F21Y101/02
Domestic Patent References:
| JP3159084U | ||||
| JP291107U | ||||
| JP2011142060A | ||||
| JP201238744A |
Attorney, Agent or Firm:
樺澤 襄
Satoshi Kabazawa
Tetsuya Yamada
Satoshi Kabazawa
Tetsuya Yamada