Inventor
MIYOSHI YUJI
JP66 patents
⚠️ This page may combine multiple inventors who share the name “MIYOSHI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
36 patentsUS10151262B2Dec 11, 2018
Abnormality diagnosis system of air-fuel ratio sensors
TOYOTA MOTOR CO LTD11 citations84
US9863354B2Jan 9, 2018
Exhaust purification system of internal combustion engine
TOYOTA MOTOR CO LTD13 citations84
US9835104B2Dec 5, 2017
Exhaust purification system of internal combustion engine
TOYOTA MOTOR CO LTD15 citations84
US11780293B2Oct 10, 2023
In-vehicle temperature control system
TOYOTA MOTOR CO LTD3 citations73
US11760154B2Sep 19, 2023
In-vehicle temperature adjustment system
TOYOTA MOTOR CO LTD3 citations73
US11724570B2Aug 15, 2023
Vehicle-mounted temperature control system
TOYOTA MOTOR CO LTD3 citations73
US11413931B2Aug 16, 2022
Vehicle-mounted temperature controller
TOYOTA MOTOR CO LTD4 citations73
US11364767B2Jun 21, 2022
Vehicle-mounted temperature controller
TOYOTA MOTOR CO LTD4 citations73
US11358436B2Jun 14, 2022
Vehicle-mounted temperature controller
TOYOTA MOTOR CO LTD2 citations73
US11241930B2Feb 8, 2022
Vehicle-mounted temperature controller
TOYOTA MOTOR CO LTD5 citations73
US11186141B2Nov 30, 2021
Vehicle-mounted temperature controller
TOYOTA MOTOR CO LTD2 citations73
US10428720B2Oct 1, 2019
Cooling apparatus of internal combustion engine
TOYOTA MOTOR CO LTD2 citations73
US10393044B2Aug 27, 2019
Control device for engine and control method for engine
TOYOTA MOTOR CO LTD6 citations73
US10190457B2Jan 29, 2019
Exhaust gas purification apparatus for an internal combustion engine
TOYOTA MOTOR CO LTD2 citations73
US10167791B2Jan 1, 2019
Control apparatus for naturally aspirated gasoline engine
TOYOTA MOTOR CO LTD2 citations73
US10119480B2Nov 6, 2018
Control apparatus for naturally aspirated gasoline engine
TOYOTA MOTOR CO LTD3 citations73
US9951707B2Apr 24, 2018
Exhaust purification system of internal combustion engine
TOYOTA MOTOR CO LTD2 citations73
US9719451B2Aug 1, 2017
Exhaust purification system of internal combustion engine
TOYOTA MOTOR CO LTD2 citations73
US10378467B2Aug 13, 2019
Control device for internal combustion engine
TOYOTA MOTOR CO LTD2 citations72
US10563623B2Feb 18, 2020
Exhaust gas recirculation cooler
TOYOTA MOTOR CO LTD2 citations71
US12083862B2Sep 10, 2024
Vehicle-mounted temperature control system
TOYOTA MOTOR CO LTD0 citations62
US10385759B2Aug 20, 2019
Cooling system for internal combustion engine
TOYOTA MOTOR CO LTD1 citations62
US10808599B2Oct 20, 2020
Temperature control apparatus of vehicle
TOYOTA MOTOR CO LTD1 citations61
US10647177B2May 12, 2020
Control apparatus of heat exchanging system
TOYOTA MOTOR CO LTD1 citations61
US11951806B2Apr 9, 2024
Vehicle-mounted temperature controller
TOYOTA MOTOR CO LTD0 citations52
US11047285B2Jun 29, 2021
Control apparatus of internal combustion engine
TOYOTA MOTOR CO LTD0 citations52
US10890102B2Jan 12, 2021
Cooling apparatus of internal combustion engine
TOYOTA MOTOR CO LTD0 citations52
US10358963B2Jul 23, 2019
Exhaust purification system of internal combustion engine
TOYOTA MOTOR CO LTD0 citations52
US9995233B2Jun 12, 2018
Control device for internal combustion engine
TOYOTA MOTOR CO LTD1 citations52
US9726101B2Aug 8, 2017
Exhaust purification system of internal combustion engine
TOYOTA MOTOR CO LTD1 citations52
US11396227B2Jul 26, 2022
Cooling apparatus of vehicle driving system
TOYOTA MOTOR CO LTD0 citations51
US10906387B2Feb 2, 2021
Cooling apparatus of vehicle driving system
TOYOTA MOTOR CO LTD0 citations51
US11148655B2Oct 19, 2021
Temperature control apparatus of vehicle
TOYOTA MOTOR CO LTD0 citations50
US11072223B2Jul 27, 2021
Control apparatus of heat exchanging system
TOYOTA MOTOR CO LTD0 citations50
US10557400B2Feb 11, 2020
Cooling apparatus of internal combustion engine
TOYOTA MOTOR CO LTD0 citations42
US10167760B2Jan 1, 2019
Control system of internal combustion engine
TOYOTA MOTOR CO LTD0 citations42
MIYOSHI YUJI
5 patentsUS8490385B2Jul 23, 2013
Catalyst deterioration diagnosis system and method for internal combustion engine
MIYOSHI YUJI15 citations83
US8302378B2Nov 6, 2012
Degradation diagnosis device for catalyst
MIYOSHI YUJI12 citations83
US8670115B2Mar 11, 2014
Inspection method and inspection apparatus
MIYOSHI YUJI7 citations82
US8189205B2May 29, 2012
Surface inspection tool and surface inspection method
MIYOSHI YUJI2 citations61
US8462352B2Jun 11, 2013
Surface inspection tool and surface inspection method
MIYOSHI YUJI0 citations51
MAZDA MOTOR
3 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsMIYAMOTO HIROSHI
1 patentHITACHI HIGH TECH CORP
1 patentNOK CORP
1 patentSAKURAI KENJI
1 patentShowing the top 50 of 66 patents by PatentIndex Score.