Patent Assignment
Reel/Frame 022048/0648
Assignment of Assignor's Interest
Recorded: 2009-01-02
Pages: 5
Assignors
SHIMIZU, RYO
Executed: 2008-12-17
FUJITA, TAKAHISA
Executed: 2008-12-10
SUGAMATA, TORU
Executed: 2008-12-17
Assignee
SUMITOMO OSAKA CEMENT CO., LTD.
6-28, ROKUBANCHO, CHIYODA-KU, TOKYO, 102-8465, JAPAN
Covered Property
(1)
Optical Modulator