Title:
発光ダイオード光源及び発光ダイオード照明器具
Document Type and Number:
Japanese Patent JP4135485
Kind Code:
B2
Inventors:
Moriyama Satoshi
Application Number:
JP2002354829A
Publication Date:
August 20, 2008
Filing Date:
December 06, 2002
Export Citation:
Assignee:
Toshiba Lighting & Technology Corporation
International Classes:
F21S2/00; F21V29/00; F21S8/02; F21V3/02; F21V14/00; H01L33/48; H01L33/56; F21Y101/02
Domestic Patent References:
| JP11177149A | ||||
| JP5012912A | ||||
| JP4044169U | ||||
| JP62133308U | ||||
| JP2002525814A |
Attorney, Agent or Firm:
Shinji Kashiwagi
Naoto Koyama
Akira Kashiwagi
Naoto Koyama
Akira Kashiwagi