Title:
projector
Document Type and Number:
Japanese Patent JP6290523
Kind Code:
B2
Inventors:
Koichi Akiyama
Takayuki Matsubara
Takayuki Matsubara
Application Number:
JP2012047090A
Publication Date:
March 07, 2018
Filing Date:
March 02, 2012
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G03B21/14; G02B5/30; G02B19/00; G02B27/28; G02F1/13; G02F1/13357; G02F1/13363; G03B21/00
Domestic Patent References:
| JP2012003042A | ||||
| JP2007163619A | ||||
| JP2011197594A | ||||
| JP2012013977A |
Attorney, Agent or Firm:
Masatake Shiga
Yoshifumi Saeki
Kazunori Onami
Yoshifumi Saeki
Kazunori Onami