Title:
プロジェクタ装置
Document Type and Number:
Japanese Patent JP4966755
Kind Code:
B2
Inventors:
Hideharu Saito
Application Number:
JP2007158772A
Publication Date:
July 04, 2012
Filing Date:
June 15, 2007
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G03B21/16; F21S2/00; G03B21/00
Domestic Patent References:
| JP2005024735A | ||||
| JP2004239975A | ||||
| JP2006091610A | ||||
| JP11195402A | ||||
| JP2004191518A | ||||
| JP2006267151A | ||||
| JP5135746A | ||||
| JP2005010505A |
Attorney, Agent or Firm:
Polaire Patent Business Corporation