Granted Patent
Utility
US 6,833,577 · App. 10/300,763
Semiconductor device
Inventors:
Yuichi Matsui, Masahiko Hiratani
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Nov 21, 2002
Inventors
Yuichi Matsui
Masahiko Hiratani
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.