Patent Assignment
Reel/Frame 030081/0650
Assignment of Assignor's Interest
Recorded: 2013-03-26
Pages: 3
Assignors
KOTANI, YOSHINORI
Executed: 2012-11-29
ZHANG, ZUYI
Executed: 2012-11-29
TAKASHIMA, KENJI
Executed: 2012-11-29
SUGIYAMA, AKIRA
Executed: 2012-11-29
Assignee
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU, TOKYO, 146-8501, JAPAN
Covered Property
(1)
Porous Glass and Optical Member