Hiroshi Miyamoto

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Abnormality diagnosis system of air-fuel ratio sensor
- Patent number 10,920,704
- Issue date Feb 16, 2021
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Detection device and detection system
- Patent number 10,733,398
- Issue date Aug 4, 2020
- Yazaki Corporation
- Kouichi Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diagnosis system of internal combustion engine
- Patent number 10,626,819
- Issue date Apr 21, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- G01 - MEASURING TESTING
Information Patent Grant
Diagnosis apparatus and diagnosis method for NOx sensor
- Patent number 10,619,547
- Issue date Apr 14, 2020
- Toyota Jidosha Kabushiki Kaisha
- Masahiko Masubuchi
- G01 - MEASURING TESTING
Information Patent Grant
Abnormality diagnosis system of air-fuel ratio sensor
- Patent number 10,365,183
- Issue date Jul 30, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oil dilution rate calculation system of internal combustion engine
- Patent number 10,323,596
- Issue date Jun 18, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality diagnosis system of air-fuel ratio sensor
- Patent number 10,316,779
- Issue date Jun 11, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Abnormality diagnosis system of downstream side air-fuel ratio sensor
- Patent number 10,156,200
- Issue date Dec 18, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Abnormality diagnosis system of air-fuel ratio sensors
- Patent number 10,151,262
- Issue date Dec 11, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,066,534
- Issue date Sep 4, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality diagnosis system of air-fuel ratio sensor
- Patent number 9,903,292
- Issue date Feb 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system of internal combustion engine
- Patent number 9,903,297
- Issue date Feb 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Shuntaro Okazaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Diagnosis system of internal combustion engine
- Patent number 9,897,028
- Issue date Feb 20, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purification system of internal combustion engine
- Patent number 9,863,354
- Issue date Jan 9, 2018
- Toyota Jidosha Kabushiki Kaisha
- Shuntaro Okazaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Diagnosis system of internal combustion engine
- Patent number 9,850,840
- Issue date Dec 26, 2017
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purification system of internal combustion engine
- Patent number 9,835,104
- Issue date Dec 5, 2017
- Toyota Jidosha Kabushiki Kaisha
- Shuntaro Okazaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality diagnosis system of internal combustion engine
- Patent number 9,732,658
- Issue date Aug 15, 2017
- Toyota Jidosha Kabushiki Kaisha
- Koichi Kitaura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel injection amount control apparatus for an internal combustion...
- Patent number 9,726,103
- Issue date Aug 8, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Iwazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnosis system of internal combustion engine
- Patent number 9,719,449
- Issue date Aug 1, 2017
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality diagnosis system of internal combustion engine
- Patent number 9,677,490
- Issue date Jun 13, 2017
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Kubo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality diagnosis system of air-fuel ratio sensor
- Patent number 9,624,808
- Issue date Apr 18, 2017
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus for detecting variation abnormality in air-fuel ratio bet...
- Patent number 9,588,017
- Issue date Mar 7, 2017
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inter-cylinder air-fuel ratio variation abnormality detection appar...
- Patent number 9,512,795
- Issue date Dec 6, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inter-cylinder air-fuel ratio variation abnormality detection appar...
- Patent number 9,506,416
- Issue date Nov 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inter-cylinder air-fuel ratio variation abnormality detection appar...
- Patent number 9,328,685
- Issue date May 3, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inter-cylinder air-fuel ratio imbalance determining apparatus for i...
- Patent number 9,194,316
- Issue date Nov 24, 2015
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio imbalance among cylinders determining apparatus for...
- Patent number 9,194,315
- Issue date Nov 24, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Iwazaki
- G01 - MEASURING TESTING
Information Patent Grant
Fuel injection amount control system and fuel injection amount cont...
- Patent number 9,115,661
- Issue date Aug 25, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Iwazaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air-fuel ratio imbalance determining apparatus among cylinders for...
- Patent number 8,965,665
- Issue date Feb 24, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Iwazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection amount control system and fuel injection amount cont...
- Patent number 8,833,348
- Issue date Sep 16, 2014
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Iwazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
DETECTION DEVICE AND DETECTION SYSTEM
- Publication number 20190362112
- Publication date Nov 28, 2019
- YAZAKI CORPORATION
- Kouichi YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OIL DILUTION RATE CALCULATION SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20190093583
- Publication date Mar 28, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi MIYAMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIAGNOSIS APPARATUS AND DIAGNOSIS METHOD FOR NOx SENSOR
- Publication number 20180258821
- Publication date Sep 13, 2018
- Toyota Jidosha Kabushiki Kaisha
- Masahiko MASUBUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIAGNOSIS APPARATUS FOR EXHAUST GAS SENSOR
- Publication number 20180179979
- Publication date Jun 28, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi MIYAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20180142639
- Publication date May 24, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR
- Publication number 20170342927
- Publication date Nov 30, 2017
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroshi MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20170058749
- Publication date Mar 2, 2017
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF DOWNSTREAM SIDE AIR-FUEL RATIO SENSOR
- Publication number 20170030282
- Publication date Feb 2, 2017
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- G01 - MEASURING TESTING
Information Patent Application
CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20160377008
- Publication date Dec 29, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Shuntaro OKAZAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20160363029
- Publication date Dec 15, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kenji SUZUKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSORS
- Publication number 20160290266
- Publication date Oct 6, 2016
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi MIYAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20160290268
- Publication date Oct 6, 2016
- Toyota Jidosha Kabushiki Kaisha
- Shuntaro OKAZAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20160290269
- Publication date Oct 6, 2016
- Toyota Jidosha Kabushiki Kaisha
- Shuntaro OKAZAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR
- Publication number 20160281622
- Publication date Sep 29, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroshi MIYAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR
- Publication number 20160245723
- Publication date Aug 25, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroshi MIYAMOTO
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20160160778
- Publication date Jun 9, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroshi MIYAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20160138504
- Publication date May 19, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroshi MIYAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20160138506
- Publication date May 19, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroshi MIYAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR
- Publication number 20160115893
- Publication date Apr 28, 2016
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi MIYAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR
- Publication number 20160069242
- Publication date Mar 10, 2016
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...
- Publication number 20150192083
- Publication date Jul 9, 2015
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- G01 - MEASURING TESTING
Information Patent Application
INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...
- Publication number 20150114376
- Publication date Apr 30, 2015
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...
- Publication number 20150107346
- Publication date Apr 23, 2015
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- G01 - MEASURING TESTING
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20150089927
- Publication date Apr 2, 2015
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Kubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ABNORMALITY DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20150086428
- Publication date Mar 26, 2015
- Toyota Jidosha Kabushiki Kaisha
- Koichi Kitaura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS FOR DETECTING VARIATION ABNORMALITY IN AIR-FUEL RATIO BET...
- Publication number 20140298889
- Publication date Oct 9, 2014
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Miyamoto
- G01 - MEASURING TESTING
Information Patent Application
INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...
- Publication number 20140283801
- Publication date Sep 25, 2014
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...
- Publication number 20140156205
- Publication date Jun 5, 2014
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...
- Publication number 20140129116
- Publication date May 8, 2014
- Toyota Jidosha Kabushiki Kaisha
- Kenji Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR DETERMINING AN AIR-FUEL RATIO IMBALANCE AMONG CYLINDE...
- Publication number 20130261934
- Publication date Oct 3, 2013
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Iwazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Hiroshi Miyamoto

Person

Patents Grantslast 30 patents

Abnormality diagnosis system of air-fuel ratio sensor

Detection device and detection system

Diagnosis system of internal combustion engine

Diagnosis apparatus and diagnosis method for NOx sensor

Abnormality diagnosis system of air-fuel ratio sensor

Oil dilution rate calculation system of internal combustion engine

Abnormality diagnosis system of air-fuel ratio sensor

Abnormality diagnosis system of downstream side air-fuel ratio sensor

Abnormality diagnosis system of air-fuel ratio sensors

Internal combustion engine

Abnormality diagnosis system of air-fuel ratio sensor

Control system of internal combustion engine

Diagnosis system of internal combustion engine

Exhaust purification system of internal combustion engine

Diagnosis system of internal combustion engine

Exhaust purification system of internal combustion engine

Abnormality diagnosis system of internal combustion engine

Fuel injection amount control apparatus for an internal combustion...

Diagnosis system of internal combustion engine

Abnormality diagnosis system of internal combustion engine

Abnormality diagnosis system of air-fuel ratio sensor

Apparatus for detecting variation abnormality in air-fuel ratio bet...

Inter-cylinder air-fuel ratio variation abnormality detection appar...

Inter-cylinder air-fuel ratio variation abnormality detection appar...

Inter-cylinder air-fuel ratio variation abnormality detection appar...

Inter-cylinder air-fuel ratio imbalance determining apparatus for i...

Air-fuel ratio imbalance among cylinders determining apparatus for...

Fuel injection amount control system and fuel injection amount cont...

Air-fuel ratio imbalance determining apparatus among cylinders for...

Fuel injection amount control system and fuel injection amount cont...

Patents Applicationslast 30 patents

DETECTION DEVICE AND DETECTION SYSTEM

OIL DILUTION RATE CALCULATION SYSTEM OF INTERNAL COMBUSTION ENGINE

DIAGNOSIS APPARATUS AND DIAGNOSIS METHOD FOR NOx SENSOR

DIAGNOSIS APPARATUS FOR EXHAUST GAS SENSOR

DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE

ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR

INTERNAL COMBUSTION ENGINE

ABNORMALITY DIAGNOSIS SYSTEM OF DOWNSTREAM SIDE AIR-FUEL RATIO SENSOR

CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE

ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSORS

EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR

ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR

DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE

DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE

DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE

ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR

ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR

INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...

INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...

INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...

ABNORMALITY DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE

ABNORMALITY DIAGNOSIS SYSTEM OF INTERNAL COMBUSTION ENGINE

APPARATUS FOR DETECTING VARIATION ABNORMALITY IN AIR-FUEL RATIO BET...

INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...

INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...

INTER-CYLINDER AIR-FUEL RATIO VARIATION ABNORMALITY DETECTION APPAR...

APPARATUS FOR DETERMINING AN AIR-FUEL RATIO IMBALANCE AMONG CYLINDE...