Granted Patent
Utility
US 6,429,089 · App. 09/711,457
Semiconductor device and method of fabricating the same
Inventor:
Takeo Matsuki
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Nov 13, 2000
Inventor
Takeo Matsuki
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.