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Patent Searching and Data


Title:
光源装置、照明装置およびプロジェクター
Document Type and Number:
Japanese Patent JP6565365
Kind Code:
B2
Inventors:
Koichi Akiyama
Application Number:
JP2015123750A
Publication Date:
August 28, 2019
Filing Date:
June 19, 2015
Export Citation:
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Assignee:
Seiko Epson Corporation
International Classes:
G03B21/14; F21S2/00; G02B5/04; G02B19/00; G02F1/13; G02F1/13357; H04N5/74
Domestic Patent References:
JP2012123948A
JP5346557A
JP2014153636A
JP2012008580A
JP2014102382A
JP2012118110A
Foreign References:
US20090168392
WO2012035636A1
US20080019010
WO2010064559A1
Attorney, Agent or Firm:
Yasushi Matsunuma
Kazunori Onami
Hiroyuki Matsumoto
Akio Sato
Masatake Shiga
Yoshifumi Saeki