Granted Patent
Utility
US 6,553,090 · App. 10/038,616
Control system of nuclear power plant, and control method thereof
Inventor:
Yukihisa Fukasawa
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Jan 8, 2002
Inventor
Yukihisa Fukasawa
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.