Granted Patent
Utility
US 6,302,227 · App. 09/493,333
Hybrid powered vehicle
Inventors:
Tadashi Takemura, Kaoru Sawase
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Jan 28, 2000
Inventors
Tadashi Takemura
Kaoru Sawase
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.