Granted Patent
Utility
US 6,598,004 · App. 09/650,000
Jitter measurement apparatus and its method
Inventors:
Masahiro Ishida, Takahiro Yamaguchi, Mani Soma
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Aug 28, 2000
Inventors
Masahiro Ishida
Takahiro Yamaguchi
Mani Soma
Assignee (at issue)
Advantest 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.