Granted Patent
Utility
US 6,570,934 · App. 09/454,913
Single-end-zero receiver circuit
Inventor:
Kanji Harada
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Dec 6, 1999
Inventor
Kanji Harada
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.