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Leuth Insixiengmai
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Nagoya-shi Aichi-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Abnormality diagnosis apparatus and abnormality diagnosis method fo...
Patent number
10,724,465
Issue date
Jul 28, 2020
Toyota Jidosha Kabushiki Kaisha
Leuth Insixiengmai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cooling device anomaly diagnosing apparatus
Patent number
10,690,039
Issue date
Jun 23, 2020
Toyota Jidosha Kabushiki Kaisha
Leuth Insixiengmai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device for internal combustion engine
Patent number
10,385,792
Issue date
Aug 20, 2019
Toyota Jidosha Kabushiki Kaisha
Leuth Insixiengmai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Evaporated fuel treating device and vehicle
Patent number
10,378,469
Issue date
Aug 13, 2019
Toyota Jidosha Kabushiki Kaisha
Leuth Insixiengmai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for detecting imbalance abnormality in air-fuel ratio bet...
Patent number
9,279,378
Issue date
Mar 8, 2016
Toyota Jidosha Kabushiki Kaisha
Akihiro Katayama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Inter-cylinder air-fuel ratio variation abnormality detection appar...
Patent number
9,097,193
Issue date
Aug 4, 2015
Toyota Jidosha Kabushiki Kaisha
Yoshihisa Oda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
COOLING DEVICE ANOMALY DIAGNOSING APPARATUS
Publication number
20190186337
Publication date
Jun 20, 2019
Toyota Jidosha Kabushiki Kaisha
Leuth Insixiengmai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20180238253
Publication date
Aug 23, 2018
Toyota Jidosha Kabushiki Kaisha
Leuth INSIXIENGMAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EVAPORATED FUEL TREATING DEVICE AND VEHICLE
Publication number
20180230926
Publication date
Aug 16, 2018
Toyota Jidosha Kabushiki Kaisha
Leuth INSIXIENGMAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ABNORMALITY DIAGNOSIS APPARATUS AND ABNORMALITY DIAGNOSIS METHOD FO...
Publication number
20180223762
Publication date
Aug 9, 2018
Toyota Jidosha Kabushiki Kaisha
Leuth INSIXIENGMAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS FOR DETECTING IMBALANCE ABNORMALITY IN AIR-FUEL RATIO BET...
Publication number
20140288802
Publication date
Sep 25, 2014
Toyota Jidosha Kabushiki Kaisha
Akihiro Katayama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS FOR DETECTING CYLINDER AIR-FUEL RATIO IMBALANCE ABNORMALI...
Publication number
20140223987
Publication date
Aug 14, 2014
Toyota Jidosha Kabushiki Kaisha
Tatsuro Shimada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...
Publication number
20140095053
Publication date
Apr 3, 2014
Toyota Jidosha Kabushiki Kaisha
Yoshihisa Oda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS