Granted Patent
Utility
US 6,782,696 · App. 10/287,688
Control device and method for a diesel engine and diesel engine
Inventors:
Kei Shigahara, Michihiro Hata, Toshinori Morita, Noriyuki Koga, Yuji Yanagawa
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Nov 5, 2002
Inventors
Kei Shigahara
Michihiro Hata
Toshinori Morita
Noriyuki Koga
Yuji Yanagawa
Assignee (at issue)
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
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.