Granted Patent
Utility
US 6,780,717 · App. 09/989,061
Semiconductor integrated circuit device and method of manufacturing the same
Inventors:
Hideki Yasuoka, Masami Kouketsu, Susumu Ishida, Kazunari Saitou
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Nov 21, 2001
Inventors
Hideki Yasuoka
Masami Kouketsu
Susumu Ishida
Kazunari Saitou
Assignees (at issue)
Renesas Technology Corporation
Hitachi Device Engineering 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.