Granted Patent
Utility
US 5,301,572 · App. 08/016,192
Shift control method for an automatic transmission of an automotive vehicle
Inventors:
Yuichi Tanaka, Yasuhiro Nakajima, Toshitaka Naruse, Katsuhiro Hatta
Patented Case
View Patent ↗
Granted: Apr 12, 1994
Filed: Feb 11, 1993
Inventors
Yuichi Tanaka
Yasuhiro Nakajima
Toshitaka Naruse
Katsuhiro Hatta
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.