Title:
Projection device
Document Type and Number:
Japanese Patent JP6136258
Kind Code:
B2
Inventors:
Koji Miyasaka
Application Number:
JP2012287196A
Publication Date:
May 31, 2017
Filing Date:
December 28, 2012
Export Citation:
Assignee:
Asahi Glass Co., Ltd.
International Classes:
G03B21/14; G03B21/00; H04N5/74
Domestic Patent References:
| JP2011197597A | ||||
| JP2006098156A | ||||
| JP2012212099A | ||||
| JP2006500621A | ||||
| JP10209414A | ||||
| JP2004287373A | ||||
| JP2198265A | ||||
| JP2009192789A | ||||
| JP2010541001A | ||||
| JP2007233371A | ||||
| JP2012145804A | ||||
| JP2009025462A |
Foreign References:
| WO2008114502A1 | ||||
| WO2009142015A1 | ||||
| WO2006090681A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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