Patent Assignment
Reel/Frame 059109/0283
Assignment of Assignor's Interest
Recorded: 2022-02-26
Pages: 3
Assignee
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property
(1)
Contrast Sensitivity Measurement Apparatus, Contrast Sensitivity Measurement Method, and Program
Application:
17/638,813 →
Publication:
US 2022/0304568
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.