Granted Patent
Utility
US 6,825,548 · App. 10/455,458
Semiconductor device
Inventors:
Toru Fujioka, Isao Yoshida, Toshihiko Shimizu
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Jun 6, 2003
Inventors
Toru Fujioka
Isao Yoshida
Toshihiko Shimizu
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.