Patent Assignment
Reel/Frame 021465/0832
Assignment of Assignor's Interest
Recorded: 2008-09-01
Pages: 3
Assignor
BANNO, KEISUI
Executed: 2008-07-24
Assignee
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU, TOKYO, 146-8501, JAPAN
Covered Property
(1)
Optical Element and Exposure Apparatus