Granted Patent
Utility
US 5,295,464 · App. 08/025,409
Stratified burning internal combustion engine
Inventors:
Hiromitsu Ando, Osamu Hirako, Shogo Omori, Jun Takemura, Taizo Kitada, Katsuo Akishino, Yasuki Tamura, Michihiro Hata, Kinichi Iwachido, Masayuki Motomochi, Syunsuke Matsuo, Nobuaki Murakami, Keizo Furukawa
Patented Case
View Patent ↗
Granted: Mar 22, 1994
Filed: Feb 26, 1993
Inventors
Hiromitsu Ando
Osamu Hirako
Shogo Omori
Jun Takemura
Taizo Kitada
Katsuo Akishino
Yasuki Tamura
Michihiro Hata
Kinichi Iwachido
Masayuki Motomochi
Syunsuke Matsuo
Nobuaki Murakami
Keizo Furukawa
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.