Granted Patent
Utility
US 6,062,189 · App. 08/988,929
Spark ignition type in-cylinder injection internal combustion engine
Inventors:
Katsunori Kaneko, Hiromitsu Ando, Katsuhiko Miyamoto, Mikiji Watanabe, Hiroyuki Tanaka, Hideyuki Oda, Kenji Goto, Kazuchika Tashima, Hiroki Tamura, Hitoshi Kamura, Atsuyoshi Kojima
Patented Case
View Patent ↗
Granted: May 16, 2000
Filed: Dec 11, 1997
Inventors
Katsunori Kaneko
Hiromitsu Ando
Katsuhiko Miyamoto
Mikiji Watanabe
Hiroyuki Tanaka
Hideyuki Oda
Kenji Goto
Kazuchika Tashima
Hiroki Tamura
Hitoshi Kamura
Atsuyoshi Kojima
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.