Granted Patent
Utility
US 6,664,839 · App. 10/222,906
Semiconductor integrated circuit having reduced crosstalk interference on clock signals
Inventors:
Toshikazu Ootake, Osamu Fujimaki
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Aug 19, 2002
Inventors
Toshikazu Ootake
Osamu Fujimaki
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.