Patent Assignment
Reel/Frame 054131/0719
Assignment of Assignor's Interest
Recorded: 2020-10-21
Pages: 2
Assignor
HIROYA, SADAO
Executed: 2020-07-09
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property
(1)
Pronunciation Conversion Apparatus, Pitch Mark Timing Extraction Apparatus, Methods and Programs for the Same