Granted Patent
Utility
US 6,696,863 · App. 10/244,507
Clock signal distribution circuit
Inventors:
Kenji Yamamoto, Kazuhiro Nakajima
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Sep 17, 2002
Inventors
Kenji Yamamoto
Kazuhiro Nakajima
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.