Inventor
MATSUSHIMA YUHEI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHIMA YUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
18 patentsUS6877498B1Apr 12, 2005
Oxygen sensor deterioration diagnosis apparatus
MITSUBISHI ELECTRIC CORP20 citations92
US7853400B2Dec 14, 2010
Control apparatus for internal combustion engine
MITSUBISHI ELECTRIC CORP8 citations83
US9957904B2May 1, 2018
Control apparatus for controlling fuel injection timing and variable valve timing in compression self-ignition internal combustion engine
MITSUBISHI ELECTRIC CORP2 citations71
US11473517B1Oct 18, 2022
Controller and control method for internal combustion engine
MITSUBISHI ELECTRIC CORP1 citations60
US9382852B2Jul 5, 2016
Control device for internal combustion engine having cylinder resting mechanism
MITSUBISHI ELECTRIC CORP2 citations60
US11674493B2Jun 13, 2023
Controller and control method for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations51
US7363143B2Apr 22, 2008
Control apparatus for internal combustion engine
MITSUBISHI ELECTRIC CORP1 citations51
US11703418B2Jul 18, 2023
Controller for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations49
US11555462B2Jan 17, 2023
Controller and control method for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations49
US11480121B2Oct 25, 2022
Controller and control method for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations49
US11686266B2Jun 27, 2023
Controller for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations48
US10626807B2Apr 21, 2020
Controller and control method for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations41
US10280848B2May 7, 2019
Internal combustion engine control apparatus
MITSUBISHI ELECTRIC CORP0 citations41
US9470163B2Oct 18, 2016
Control apparatus and method for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations41
US9316556B2Apr 19, 2016
Knock control apparatus for an internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations41
US10648411B2May 12, 2020
Controller and control method for internal combustion engine
MITSUBISHI ELECTRIC CORP0 citations40
US10451024B2Oct 22, 2019
Internal combustion engine abnormal combustion detection device
MITSUBISHI ELECTRIC CORP0 citations40
US9605643B2Mar 28, 2017
Internal combustion engine leakage detection apparatus
MITSUBISHI ELECTRIC CORP0 citations40
MATSUSHIMA YUHEI
5 patentsUS9164012B2Oct 20, 2015
Internal combustion engine knock controlling apparatus
MATSUSHIMA YUHEI2 citations60
US8949006B2Feb 3, 2015
Knock control apparatus for internal combustion engine
MATSUSHIMA YUHEI3 citations60
US9212647B2Dec 15, 2015
Control apparatus of internal combustion engine
MATSUSHIMA YUHEI1 citations50
US8965666B2Feb 24, 2015
Knock control device for engine
MATSUSHIMA YUHEI1 citations50
US8909459B2Dec 9, 2014
Knock control apparatus for internal combustion engine
MATSUSHIMA YUHEI0 citations39