Granted Patent
Utility
US 6,674,313 · App. 09/952,426
Output buffer circuit
Inventors:
Masakazu Kurisu, Takaaki Nedachi
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Sep 14, 2001
Inventors
Masakazu Kurisu
Takaaki Nedachi
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.