Granted Patent
Utility
US 6,629,090 · App. 09/769,528
method and device for analyzing data
Inventors:
Hidetaka Tsuda, Hidehiro Shirai
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Jan 26, 2001
Inventors
Hidetaka Tsuda
Hidehiro Shirai
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.