Patent Assignment
Reel/Frame 015560/0086
Assignment of Assignor's Interest
Recorded: 2004-01-30
Pages: 2
Assignor
TSUJI, TOSHIHIKO
Executed: 2004-01-26
Assignee
CANON KABUSHIKI KAISHA
3-30-2. SHIMOMARUKO, OHTA-KU, TOKYO, JAPAN
Covered Property
(1)
Illumination Optical System and Exposure Apparatus