Granted Patent
Utility
US 6,511,889 · App. 09/878,972
Reference voltage supply circuit having reduced dispersion of an output voltage
Inventor:
Tomio Takiguchi
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Jun 13, 2001
Inventor
Tomio Takiguchi
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.