Granted Patent
Utility
US 6,405,537 · App. 09/614,760
Single shaft combined cycle plant and operating thereof
Inventors:
Norihisa Wada, Haruo Urushidani, Tsuguo Hashimoto
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Jul 11, 2000
Inventors
Norihisa Wada
Haruo Urushidani
Tsuguo Hashimoto
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.