Granted Patent
Utility
US 6,456,029 · App. 09/709,295
Controller for vehicle motor
Inventors:
Fumihiro Akahane, Shinichi Kobayashi
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Nov 13, 2000
Inventors
Fumihiro Akahane
Shinichi Kobayashi
Assignee (at issue)
MITSUBISHI ELECTRIC CORPORATION
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.