Title:
投射装置
Document Type and Number:
Japanese Patent JP3996981
Kind Code:
B2
Inventors:
Atsushi Okuyama
Application Number:
JP24974797A
Publication Date:
October 24, 2007
Filing Date:
August 29, 1997
Export Citation:
Assignee:
Canon Inc
International Classes:
G02B15/163; G02B27/00
Domestic Patent References:
| JP7013077A | ||||
| JP7218837A | ||||
| JP8292370A | ||||
| JP10039214A | ||||
| JP9258103A |
Attorney, Agent or Firm:
Yukio Takanashi