Patent Assignment
Reel/Frame 041160/0319
Assignment of Assignor's Interest
Recorded: 2017-02-02
Pages: 4
Assignors
KIYOTA, KAZUAKI
Executed: 2017-01-12
KIMOTO, TATSUYA
Executed: 2017-01-12
SAITO, YUSUKE
Executed: 2017-01-12
Assignee
FURUKAWA ELECTRIC CO., LTD.
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8322, JAPAN
Covered Property
(1)
Semiconductor Optical Integrated Device Including a Reduced Thickness Upper Cladding Layer in a Ridge Waveguide Portion, and Method of Manufacturing the Same