Granted Patent
Utility
US 6,809,334 · App. 09/968,032
Semiconductor integrated circuit device, and method of manufacturing the same
Inventor:
Keiichi Yamada
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Oct 2, 2001
Inventor
Keiichi Yamada
Assignee (at issue)
Renesas Technology 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.