IP Library › Assignment 063367/0031
Patent Assignment
Reel/Frame 063367/0031

Assignment of Assignor's Interest

Recorded: 2023-04-18 Pages: 4
Assignors
SUGIURA, RYOSUKE
Executed: 2021-02-05
MORIYA, TAKEHIRO
Executed: 2021-02-09
KAMAMOTO, YUTAKA
Executed: 2021-02-26
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property (1)
Sound Signal Refinement Method, Sound Signal Decode Method, Apparatus Thereof, Program, and Storage Medium
Application: 18/032,533 →
Publication: US 2023/0386482
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 1, 2026
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 074164/0597 →