Granted Patent
Utility
US 6,788,113 · App. 09/973,767
Differential signal output apparatus, semiconductor integrated circuit apparatus having the differential signal output apparatus, and differential signal transmission system
Inventors:
Hideaki Watanabe, Hiroko Haraguchi
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Oct 11, 2001
Inventors
Hideaki Watanabe
Hiroko Haraguchi
Assignee (at issue)
Fujitsu Limited
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.