Patent Assignment
Reel/Frame 052965/0815
Assignment of Assignor's Interest
Recorded: 2020-06-17
Pages: 5
Assignor
SAITO, YASUHIRO
Executed: 2020-04-16
Assignee
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU, TOKYO, 105-8634, JAPAN
Covered Property
(1)
Method for Manufacturing Ingot Block, Method for Manufacturing Semiconductor Wafer, and Device for Manufacturing Ingot Block