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Patent Searching and Data


Title:
照明装置及び投射型映像表示装置
Document Type and Number:
Japanese Patent JP5783359
Kind Code:
B2
Inventors:
Kurashige Makio
Application Number:
JP2011096306A
Publication Date:
September 24, 2015
Filing Date:
April 22, 2011
Export Citation:
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Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
G02B27/48; F21S2/00; G02B5/30; G03B21/14; G03H1/22
Domestic Patent References:
JP2011043603A
JP2010152178A
JP2007114358A
JP2009186647A
Attorney, Agent or Firm:
Hiroshi Nagisawa
Teiji Tanaka
Takashi Koyama
Ryukichi Abe
Hirukawa Masanobu
Norihiko Uchida
Tsutomu Iitaka
Kenji Aoki
Akira Yonezawa
Takehiko Katayose
Hideo Sugai