Granted Patent
Utility
US 6,172,384 · App. 09/095,710
Field effect transistor and a method for manufacturing a same
Inventor:
Junko Morikawa
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Jun 11, 1998
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.