Granted Patent
Utility
US 6,791,128 · App. 10/252,563
Semiconductor integrated circuit device and method for designing the same
Inventor:
Hiroyuki Yamauchi
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Sep 24, 2002
Inventor
Hiroyuki Yamauchi
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, LTD.
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.