Granted Patent
Utility
US 6,099,640 · App. 09/146,102
Molecular beam epitaxial growth method
Inventor:
Hitoshi Negishi
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: Sep 3, 1998
Inventor
Hitoshi Negishi
Assignee (at issue)
NEC 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.