Patent Assignment
Reel/Frame 017557/0912
Assignment of Assignor's Interest
Recorded: 2006-02-08
Pages: 3
Assignor
ICHIMIYA, TAKASHI
Executed: 2006-01-30
Assignee
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU, TOKYO, JAPAN
Covered Property
(1)
Focus State Detection Apparatus and Optical Instrument