Granted Patent
Utility
US 6,780,679 · App. 10/322,435
Semiconductor device and method of manufacturing the same
Inventors:
Fujio Ito, Hiromichi Suzuki
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Dec 19, 2002
Inventors
Fujio Ito
Hiromichi Suzuki
Assignees (at issue)
Renesas Technology Corporation
Hitachi Ulsi Systems Co., 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.