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Patent Searching and Data


Title:
プロジェクター
Document Type and Number:
Japanese Patent JP5487630
Kind Code:
B2
Inventors:
Iwasaki Haruji
Application Number:
JP2009023438A
Publication Date:
May 07, 2014
Filing Date:
February 04, 2009
Export Citation:
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Assignee:
Seiko Epson Corporation
International Classes:
G03B21/00; G02B19/00
Domestic Patent References:
JP2005266021A
JP2008052070A
JP2004234001A
JP2004341105A
JP2003091045A
JP2009277516A
JP2009539219A
Foreign References:
WO2007141688A1
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka