Granted Patent
Utility
US 6,836,104 · App. 10/422,518
Internal power supply voltage control apparatus having two internal power supply reference voltage generating circuits
Inventor:
Kazuo Yoshihara
Patented Case
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Granted: Dec 28, 2004
Filed: Apr 24, 2003
Inventor
Kazuo Yoshihara
Assignee (at issue)
NEC Electronics 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.