Granted Patent
Utility
US 5,603,763 · App. 08/535,098
Method for growing single crystal
Inventors:
Yoshiteru Taniguchi, Toshiaki Asahi
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Oct 18, 1995
Inventors
Yoshiteru Taniguchi
Toshiaki Asahi
Assignee (at issue)
Japan Energy Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.