Granted Patent
Utility
US 6,493,282 · App. 09/946,480
Semiconductor integrated circuit
Inventors:
Masahisa Iida, Kiyoto Oota, Yuji Yamasaki, Hakuhei Kawakami
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Sep 6, 2001
Inventors
Masahisa Iida
Kiyoto Oota
Yuji Yamasaki
Hakuhei Kawakami
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, 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.