Patent Assignment
Reel/Frame 018494/0689
Assignment of Assignor's Interest
Recorded: 2006-11-08
Pages: 4
Assignor
KUWABARA, SEIJI
Executed: 2006-11-02
Assignee
CANON KABUSHIKI KAISHA
3-30-2 SHIMOMARUKO, OHTA-KU, TOKYO, 146-8501, JAPAN
Covered Property
(1)
Optical Element Having Antireflection Film, and Exposure Apparatus