Granted Patent
Utility
US 6,738,890 · App. 10/145,761
Data processor
Inventors:
Makoto Ishikawa, Fumio Arakawa
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: May 16, 2002
Inventors
Makoto Ishikawa
Fumio Arakawa
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.