Granted Patent
Utility
US 6,370,653 · App. 09/199,200
Internetwork route calculation execution method and apparatus
Inventors:
Shinya Ichinohe, Shigeki Morimoto, Norihide Noyama, Takunori Yoneno
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Nov 25, 1998
Inventors
Shinya Ichinohe
Shigeki Morimoto
Norihide Noyama
Takunori Yoneno
Assignee (at issue)
HITACHI, LTD.
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.