Patent Assignment
Reel/Frame 066437/0063
Assignment of Assignor's Interest
Recorded: 2024-02-12
Pages: 7
Assignors
NAKAMURA, MASANORI
Executed: 2021-10-20
YAMAZAKI, HIROSHI
Executed: 2021-09-30
KOBAYASHI, TAKAYUKI
Executed: 2021-10-18
HAMAOKA, FUKUTARO
Executed: 2021-10-21
MIYAMOTO, YUTAKA
Executed: 2021-10-05
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8116, JAPAN
Covered Property
(1)
Optical Transmission System, Signal Quality Measurement Apparatus and Signal Quality Measurement Method
Application:
18/682,967 →
Publication:
US 2025/0233659
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.