Patent Assignment
Reel/Frame 049000/0518
Assignment of Assignor's Interest
Recorded: 2019-04-25
Pages: 8
Assignee
TOKYO ELECTRON LIMITED
AKASAKA BIZ TOWER, 3-1 AKASAKA 5-CHOME, MINATO-KU, TOKYO, 107-6325, JAPAN
Covered Property
(1)
Oxygen-Free Plasma Etching For Contact Etching of Resistive Random Access Memory
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.