Patent Assignment
Reel/Frame 040902/0112
Assignment of Assignor's Interest
Recorded: 2017-01-09
Pages: 7
Assignors
NARUSHIMA, YASUHITO
Executed: 2016-11-16
UTO, MASAYUKI
Executed: 2016-11-18
KUBOTA, TOSHIMICHI
Executed: 2016-11-16
Assignee
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU,, TOKYO, 105-8634, JAPAN
Covered Property
(1)
Method for Producing a Silicon Single Crystal Doped with Red Phosphorous with Reduced Number of Stacking Faults and Method for Producing a Silicon Wafer Using the Same