Title:
プロジェクタ装置
Document Type and Number:
Japanese Patent JP5686256
Kind Code:
B2
Inventors:
諸星 博
Application Number:
JP2011186743A
Publication Date:
March 18, 2015
Filing Date:
August 30, 2011
Export Citation:
Assignee:
株式会社リコー
International Classes:
G03B21/14; G03B21/00; H04N5/74
Attorney, Agent or Firm:
Tokuji Tateishi