Patent Assignment
Reel/Frame 058607/0311
Assignment of Assignor's Interest
Recorded: 2022-01-10
Pages: 10
Assignors
NAMIKI, MASATOSHI
Executed: 2021-05-14
YOKOTA, MASAHIRO
Executed: 2021-01-05
KAWAHARA, HIROKI
Executed: 2021-01-06
TAKECHI, HIROTO
Executed: 2021-01-22
ARAYA, KATSUHIRO
Executed: 2021-02-15
INAMI, MASAAKI
Executed: 2021-01-21
SHIMAZAKI, DAISAKU
Executed: 2021-01-16
MAEDA, HIDEKI
Executed: 2021-01-08
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property
(1)
Optical Cross-Connect Device, Optical Transmission System, and Optical Transmission Line Connection Error Detection Method