Title:
ライトガイド層を備えた照明構造
Document Type and Number:
Japanese Patent JP4829904
Kind Code:
B2
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Inventors:
Yuichiro Sasaki
Ushikoshi Yoko
Ushikoshi Yoko
Application Number:
JP2008005774A
Publication Date:
December 07, 2011
Filing Date:
January 15, 2008
Export Citation:
Assignee:
Shin-Etsu Polymer Co., Ltd.
International Classes:
F21S2/00; G02B6/00; H01H13/02; H01H13/702; F21Y101/02
Domestic Patent References:
| JP2009146652A | ||||
| JP3130331U | ||||
| JP2002208307A |
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao
Masayoshi Kanda
Akio Miyao