Granted Patent
Utility
US 6,707,334 · App. 10/443,018
Semiconductor integrated circuit
Inventors:
Hiroyuki Mizuno, Koichiro Ishibashi, Takanori Shimura, Toshihiro Hattori
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: May 22, 2003
Inventors
Hiroyuki Mizuno
Koichiro Ishibashi
Takanori Shimura
Toshihiro Hattori
Assignee (at issue)
HITACHI, 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.