Granted Patent
Utility
US 5,664,635 · App. 08/443,757
Control system for inhibiting unintended use of hybrid electric vehicle
Inventors:
Hisamitsu Koga, Naotake Kumagai, Tomiji Ohwada, Nobuya Furukawa, Masaaki Kato, Nobuyuki Kawamura
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: May 18, 1995
Inventors
Hisamitsu Koga
Naotake Kumagai
Tomiji Ohwada
Nobuya Furukawa
Masaaki Kato
Nobuyuki Kawamura
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.