Granted Patent
Utility
US 6,828,174 · App. 10/364,318
Semiconductor device and a method of manufacturing the same
Inventors:
Mitsuaki Katagiri, Yuji Shirai, Yoshiyuki Kado
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Feb 12, 2003
Inventors
Mitsuaki Katagiri
Yuji Shirai
Yoshiyuki Kado
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.