Granted Patent
Utility
US 6,417,035 · App. 09/387,500
Method for manufacturing a field effect transistor
Inventor:
Junko Morikawa
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Sep 1, 1999
Inventor
Junko Morikawa
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.