Patent Assignment
Reel/Frame 057882/0867
Assignment of Assignor's Interest
Recorded: 2021-10-22
Pages: 3
Assignor
NAITO, KEISUKE
Executed: 2021-09-27
Assignee
USHIO DENKI KABUSHIKI KAISHA
1-6-5, MARUNOUCHI,, CHIYODA-KU, TOKYO, 100-8150, JAPAN
Covered Property
(1)
Gas Treatment Device and Gas Treatment Method