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
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Inventors:
Kurashige Makio
Application Number:
JP2011096306A
Publication Date:
September 24, 2015
Filing Date:
April 22, 2011
Export Citation:
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
Teiji Tanaka
Takashi Koyama
Ryukichi Abe
Hirukawa Masanobu
Norihiko Uchida
Tsutomu Iitaka
Kenji Aoki
Akira Yonezawa
Takehiko Katayose
Hideo Sugai