Akifumi UOZUMI

Person

Susono-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Failure diagnosis apparatus for exhaust gas control apparatus
- Patent number 10,221,746
- Issue date Mar 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Toru Kidokoro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification apparatus of internal combustion engine
- Patent number 10,138,786
- Issue date Nov 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Arifumi Matsumoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust control system for internal combustion engine
- Patent number 10,125,654
- Issue date Nov 13, 2018
- Toyota Jidosha Kabushiki Kaisha
- Taiga Hagimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Abnormality diagnosis device for a sensor
- Patent number 9,624,804
- Issue date Apr 18, 2017
- Toyota Jidosha Kabushiki Kaisha
- Arifumi Matsumoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Diagnostic apparatus for exhaust gas purification apparatus
- Patent number 9,574,480
- Issue date Feb 21, 2017
- Toyota Jidosha Kabushiki Kaisha
- Arifumi Matsumoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality diagnosis apparatus for exhaust gas purification apparatus
- Patent number 9,453,451
- Issue date Sep 27, 2016
- Toyota Jidosha Kabushiki Kaisha
- Arifumi Matsumoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Deterioration determination system of exhaust emission control device
- Patent number 9,366,168
- Issue date Jun 14, 2016
- Toyota Jidosha Kabushiki Kaisha
- Arifumi Matsumoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Failure determination system of exhaust gas purification apparatus
- Patent number 9,261,001
- Issue date Feb 16, 2016
- Toyota Jidosha Kabushiki Kaisha
- Arifumi Matsumoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST GAS PURIFICATION APPARATUS OF INTERNAL COMBUSTION ENGINE
- Publication number 20170226908
- Publication date Aug 10, 2017
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Arifumi MATSUMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20160376972
- Publication date Dec 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Taiga HAGIMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ABNORMALITY DIAGNOSIS DEVICE FOR A SENSOR (AS AMENDED)
- Publication number 20160215669
- Publication date Jul 28, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Arifumi MATSUMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIAGNOSTIC APPARATUS FOR EXHAUST GAS PURIFICATION APPARATUS (AS AME...
- Publication number 20160208668
- Publication date Jul 21, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Arifumi MATSUMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ABNORMALITY DIAGNOSIS APPARATUS FOR EXHAUST GAS PURIFICATION APPARATUS
- Publication number 20160201541
- Publication date Jul 14, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Arifumi MATSUMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FAILURE DETERMINATION DEVICE FOR EMISSION CONTROL APPARATUS OF INTE...
- Publication number 20160109420
- Publication date Apr 21, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kenji Furui
- G01 - MEASURING TESTING
Information Patent Application
DETERIORATION DETERMINATION SYSTEM OF EXHAUST EMISSION CONTROL DEVICE
- Publication number 20150315946
- Publication date Nov 5, 2015
- Arifumi MATSUMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FAILURE DIAGNOSIS APPARATUS FOR EXHAUST GAS CONTROL APPARATUS (AS A...
- Publication number 20150308322
- Publication date Oct 29, 2015
- Toyota Jidosha Kabushiki Kaisha
- Toru KIDOKORO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FAILURE DETERMINATION SYSTEM OF EXHAUST GAS PURIFICATION APPARATUS
- Publication number 20150275733
- Publication date Oct 1, 2015
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Arifumi Matsumoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Akifumi UOZUMI

Person

Patents Grantslast 30 patents

Failure diagnosis apparatus for exhaust gas control apparatus

Exhaust gas purification apparatus of internal combustion engine

Exhaust control system for internal combustion engine

Abnormality diagnosis device for a sensor

Diagnostic apparatus for exhaust gas purification apparatus

Abnormality diagnosis apparatus for exhaust gas purification apparatus

Deterioration determination system of exhaust emission control device

Failure determination system of exhaust gas purification apparatus

Patents Applicationslast 30 patents

EXHAUST GAS PURIFICATION APPARATUS OF INTERNAL COMBUSTION ENGINE

EXHAUST CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

ABNORMALITY DIAGNOSIS DEVICE FOR A SENSOR (AS AMENDED)

DIAGNOSTIC APPARATUS FOR EXHAUST GAS PURIFICATION APPARATUS (AS AME...

ABNORMALITY DIAGNOSIS APPARATUS FOR EXHAUST GAS PURIFICATION APPARATUS

FAILURE DETERMINATION DEVICE FOR EMISSION CONTROL APPARATUS OF INTE...

DETERIORATION DETERMINATION SYSTEM OF EXHAUST EMISSION CONTROL DEVICE

FAILURE DIAGNOSIS APPARATUS FOR EXHAUST GAS CONTROL APPARATUS (AS A...

FAILURE DETERMINATION SYSTEM OF EXHAUST GAS PURIFICATION APPARATUS