Granted Patent
Utility
US 5,513,720 · App. 08/429,016
Power steering apparatus for vehicle
Inventors:
Youichi Yamamoto, Mitsuhiko Harara, Hiroaki Yoshida, Nobuo Momose, Tadao Tanaka, Tsuyoshi Takeo
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Apr 26, 1995
Inventors
Youichi Yamamoto
Mitsuhiko Harara
Hiroaki Yoshida
Nobuo Momose
Tadao Tanaka
Tsuyoshi Takeo
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.