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Patent Searching and Data


Title:
A lighting installation, a projection device, and a projected type graphic display device
Document Type and Number:
Japanese Patent JP6226252
Kind Code:
B2
Inventors:
Kurashige Makio
Kazutoshi Ishida
Takanokura Chie
Yasuyuki Oyagi
Application Number:
JP2016211026A
Publication Date:
November 08, 2017
Filing Date:
October 27, 2016
Export Citation:
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Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
G03B21/14; F21S2/00; F21V7/05; F21V14/04; G02B5/32; G02B26/10; G02B27/48; G03B21/00
Domestic Patent References:
JP2008256824A
JP2007033578A
JP2008158512A
JP2009169012A
JP2010210854A
JP2006100772A
JP2009163901A
JP2008257242A
Foreign References:
WO2006137326A1
WO2006098281A1
WO2008114502A1
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Yukihiro Hotta