Patent Assignment
Reel/Frame 020172/0648
Assignment of Assignor's Interest
Recorded: 2007-11-29
Pages: 3
Assignor
NAKAGAWA, KAZUYUKI
Executed: 2007-10-26
Assignee
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU, TOKYO, 146-8501, JAPAN
Covered Property
(1)
Photosensor and Focus Detecting Device