Granted Patent
Utility
US 5,806,482 · App. 08/757,980
In-cylinder injection internal combustion engine
Inventors:
Kyoya Igarashi, Satoshi Yoshikawa, Kenji Goto, Takashi Kawabe, Katsunori Ueda, Nobuaki Murakami, Hideyuki Oda, Hiromitsu Ando
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Nov 27, 1996
Inventors
Kyoya Igarashi
Satoshi Yoshikawa
Kenji Goto
Takashi Kawabe
Katsunori Ueda
Nobuaki Murakami
Hideyuki Oda
Hiromitsu Ando
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.