Title:
Image projection device
Document Type and Number:
Japanese Patent JP6300068
Kind Code:
B2
Inventors:
Kazuki Takamoto
Application Number:
JP2013259248A
Publication Date:
March 28, 2018
Filing Date:
December 16, 2013
Export Citation:
Assignee:
株式会社リコー
International Classes:
G03B21/14; G03B21/00; H04N5/74
Domestic Patent References:
| JP2005051931A | ||||
| JP5159171A | ||||
| JP2004329390A | ||||
| JP2012216012A | ||||
| JP6109631A | ||||
| JP2012252252A |
Attorney, Agent or Firm:
Toshi Kuroda