Patent Assignment
Reel/Frame 060356/0219
Assignment of Assignor's Interest
Recorded: 2022-06-29
Pages: 4
Assignors
HIDAKA, NOBUHIRO
Executed: 2022-06-22
MIURA, YUKIO
Executed: 2022-06-22
ARIKAWA, JUN
Executed: 2022-06-22
KUGIMOTO, HIRONORI
Executed: 2022-06-22
Assignee
SUMITOMO OSAKA CEMENT CO., LTD.
6-28, ROKUBANCHO, CHIYODA-KU, TOKYO, 102-8465, JAPAN
Covered Property
(1)
Ceramic Joined Body, Electrostatic Chuck Device, and Method for Producing Ceramic Joined Body