Granted Patent
Utility
US 6,483,151 · App. 09/754,637
Semiconductor device and method of manufacturing the same
Inventors:
Hitoshi Wakabayashi, Yukishige Saito
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Jan 4, 2001
Inventors
Hitoshi Wakabayashi
Yukishige Saito
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.