Granted Patent
Utility
US 6,173,694 · App. 09/392,447
Method and apparatus for controlling fuel injection in an in-cylinder type internal combustion engine
Inventors:
Hitoshi Kamura, Atsuyoshi Kojima, Hiroki Tamura
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Sep 9, 1999
Inventors
Hitoshi Kamura
Atsuyoshi Kojima
Hiroki Tamura
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.