Title:
LED式光源装置
Document Type and Number:
Japanese Patent JP4321768
Kind Code:
B2
Inventors:
Naoto Tokuhara
Takao Kitada
Takao Kitada
Application Number:
JP2004100782A
Publication Date:
August 26, 2009
Filing Date:
March 30, 2004
Export Citation:
Assignee:
Toshiba Lighting Systems Co., Ltd.
Toshiba Lighting & Technology Corporation
Toshiba Lighting & Technology Corporation
International Classes:
F21S2/00; F21V17/02; F21S10/00; F21V7/00; F21V14/00; F21V29/00; F21W131/406; F21Y101/02
Domestic Patent References:
| JP2001307502A | ||||
| JP57119409U | ||||
| JP3116510U | ||||
| JP49028377U | ||||
| JP2002008404A | ||||
| JP3109201U | ||||
| JP55025972A |
Attorney, Agent or Firm:
Honda Takashi
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