Patent Assignment
Reel/Frame 063774/0599
Assignment of Assignor's Interest
Recorded: 2023-05-26
Pages: 5
Assignors
KAWAKAMI, HIROTO
Executed: 2021-02-16
KUWAHARA, SHOICHIRO
Executed: 2021-02-16
KISAKA, YOSHIAKI
Executed: 2021-04-28
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property
(1)
Depolarizer and Optical Amplifier Excitation Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.