Patent Assignment
Reel/Frame 029212/0112
Assignment of Assignor's Interest
Recorded: 2012-10-30
Pages: 4
Assignors
ISHIKAWA, YASUHIRO
Executed: 2012-09-25
KONDOU, KATSUTOSHI
Executed: 2012-10-01
MIYAZAKI, NORIKAZU
Executed: 2012-10-01
OIKAWA, SATOSHI
Executed: 2012-10-01
Assignee
SUMITOMO OSAKA CEMENT CO., LTD.
6-28, ROKUBAN-CHO, CHIYODA-KU, TOKYO, 102-8465, JAPAN
Covered Property
(1)
Optical Waveguide Device