Patent Assignment
Reel/Frame 058018/0762
Assignment of Assignor's Interest
Recorded: 2021-11-04
Pages: 3
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property
(1)
Acoustic Quality Evaluation Apparatus, Acoustic Quality Evaluation Method, and Program