Granted Patent
Utility
US 6,653,890 · App. 10/284,207
Well bias control circuit
Inventors:
Goichi Ono, Masayuki Miyazaki, Koichiro Ishibashi
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Oct 31, 2002
Inventors
Goichi Ono
Masayuki Miyazaki
Koichiro Ishibashi
Assignee (at issue)
Renesas Technology 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.