Patent Assignment
Reel/Frame 016205/0492
Assignment of Assignor's Interest
Recorded: 2005-01-31
Pages: 2
Assignors
KAKUI, MOTOKI
Executed: 2005-01-06
HARUNA, TETSUYA
Executed: 2005-01-06
ISHIKAWA, SHINJI
Executed: 2005-01-06
Assignee
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA, JAPAN
Covered Property
(1)
Optical Amplification Fiber, Optical Amplifier Module, Optical Communication System and Optical Amplifying Method