Patent Assignment
Reel/Frame 049837/0991
Assignment of Assignor's Interest
Recorded: 2019-07-23
Pages: 3
Assignee
SUMITOMO OSAKA CEMENT CO., LTD.
6-28, ROKUBAN-CHO, CHIYODA-KU, TOKYO, 102-8465, JAPAN
Covered Property
(1)
Composite Sintered Body, Electrostatic Chuck Member, and Electrostatic Chuck Device