Granted Patent
Utility
US 6,480,053 · App. 09/587,474
Semiconductor device having an internal power supply circuit
Inventor:
Kazuhiro Teramoto
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Jun 5, 2000
Inventor
Kazuhiro Teramoto
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.