Granted Patent
Utility
US 6,583,027 · App. 10/024,157
Manufacturing method of semiconductor device and designing method of semiconductor device
Inventors:
Noriyuki Ota, Nobuyuki Katsuki
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Dec 18, 2001
Inventors
Noriyuki Ota
Nobuyuki Katsuki
Assignee (at issue)
NEC Electronics 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.