Patent Assignment
Reel/Frame 058176/0395
Assignment of Assignor's Interest
Recorded: 2021-11-22
Pages: 3
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME,, CHIYODA-KU,, TOKYO, 100-8116, JAPAN
Covered Property
(1)
Extraction Device, Extraction Method, and Extraction Program