Granted Patent
Utility
US 6,794,905 · App. 10/094,824
CMOS inverter
Inventors:
Masatoshi Sato, Masayoshi Isobe
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Mar 11, 2002
Inventors
Masatoshi Sato
Masayoshi Isobe
Assignee (at issue)
Nippon Precision Circuits Inc.
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.