Patent Assignment
Reel/Frame 054955/0266
Assignment of Assignor's Interest
Recorded: 2021-01-19
Pages: 10
Assignors
SHIMODA, TAKAFUMI
Executed: 2020-12-23
SATO, TOMOAKI
Executed: 2020-12-23
KIKKAWA, YUKI
Executed: 2020-12-23
NEGISHI, TAKAYUKI
Executed: 2020-12-23
Assignee
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, SHUNAN-SHI, YAMAGUCHI, 745-8648, JAPAN
Covered Property
(1)
Treatment Liquid for Semiconductor with Ruthenium and Method of Producing the Same