Granted Patent
Utility
US 6,397,247 · App. 09/273,528
Failure prediction system and method for a client-server network
Inventors:
Takahisa Shirakawa, Reiko Kanamaru
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: Mar 22, 1999
Inventors
Takahisa Shirakawa
Reiko Kanamaru
Assignee (at issue)
NEC 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.