Patent Assignment
Reel/Frame 022398/0756
Assignment of Assignor's Interest
Recorded: 2009-03-16
Pages: 2
Assignor
KURIYAMA, SATOSHI
Executed: 2009-02-16
Assignee
KOKEN LTD.
7, YONBANCHO, CHIYODA-KU, TOKYO, 102-8459, JAPAN
Covered Property
(1)
Mask Device with Blower