Patent Assignment
Reel/Frame 026172/0258
Assignment of Assignor's Interest
Recorded: 2011-04-25
Pages: 3
Assignors
KAWAUCHI, HIROSHI
Executed: 2010-12-21
YAMADA, MASAYUKI
Executed: 2010-12-21
OKUNO, TAKEHARU
Executed: 2011-01-05
OGAWA, RYO
Executed: 2010-12-21
NAKAYAMA, TOMONARI
Executed: 2010-12-21
Assignee
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU, TOKYO, 146-8501, JAPAN
Covered Property
(1)
Optical Lens Having Sub-Wavelength Structure Containing Aluminum or Aluminum Oxide, Method of Manufacturing Optical Lens, and Imaging Optical System Including Optical Lens