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Patent Searching and Data


Title:
光学部品、照明装置、及び表示装置
Document Type and Number:
Japanese Patent JP4793510
Kind Code:
B2
Inventors:
中込 友洋
五十嵐 友希
海老名 一義
越前 秀憲
Application Number:
JP2010517224A
Publication Date:
October 12, 2011
Filing Date:
December 03, 2009
Export Citation:
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Assignee:
凸版印刷株式会社
International Classes:
G02B5/02; F21S2/00; G02F1/13357; F21Y103/00
Domestic Patent References:
JP2008152253A
JP2010044379A2010-02-25
JP2008070456A
JP2004006256A