Patent Assignment
Reel/Frame 055349/0925
Assignment of Assignor's Interest
Recorded: 2021-02-22
Pages: 4
Assignors
INAZUKI, YUKIO
Executed: 2021-01-20
KOSAKA, TAKURO
Executed: 2021-01-20
TERASAWA, TSUNEO
Executed: 2021-01-20
Assignee
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Method of Manufacturing Reflective Mask Blank, and Reflective Mask Blank
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.