Yukihiro Sonoda

Person

Sunto-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust purification device of internal combustion engine
- Patent number 9,027,325
- Issue date May 12, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Nakayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control apparatus for internal combustion engine
- Patent number 8,640,681
- Issue date Feb 4, 2014
- Toyota Jidosha Kabushiki Kaisha
- Takashi Kawai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of controlling air fuel ratio learning for dual injection in...
- Patent number RE42631
- Issue date Aug 23, 2011
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Nakayama
- 123 - Internal-combustion engines
Information Patent Grant
Control apparatus for internal combustion engine
- Patent number 7,814,743
- Issue date Oct 19, 2010
- Toyota Jidosha Kabushiki Kaisha
- Toshio Inoue
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device of internal combustion engine
- Patent number 7,273,043
- Issue date Sep 25, 2007
- Toyota Jidosha Kabushiki Kaisha
- Shigeo Okubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device of internal combustion engine
- Patent number 7,234,447
- Issue date Jun 26, 2007
- Toyota Jidosha Kabushiki Kaisha
- Shigeo Okubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake-negative-pressure-increasing apparatus for engine
- Patent number 7,174,883
- Issue date Feb 13, 2007
- Toyota Jidosha Kabushiki Kaisha
- Yukihiro Sonoda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of controlling air fuel ratio learning for dual injection in...
- Patent number 7,150,266
- Issue date Dec 19, 2006
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Nakayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-cylinder injection type spark-ignition internal combustion engin...
- Patent number 6,837,040
- Issue date Jan 4, 2005
- Toyota Jidosha Kabushiki Kaisha
- Yukihiro Sonoda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for determining deterioration of three-way cat...
- Patent number 5,088,281
- Issue date Feb 18, 1992
- Toyota Jidosha Kabushiki Kaisha
- Takahide Izutani
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
PCV system with a check valve device
- Patent number 5,027,784
- Issue date Jul 2, 1991
- Toyota Jidosha Kabushiki Kaisha
- Kouichi Osawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Idling speed control device of an engine
- Patent number 5,018,494
- Issue date May 28, 1991
- Toyota Jidosha Kabushiki Kaisha
- Yukihiro Sonoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control device of an engine
- Patent number 4,991,559
- Issue date Feb 12, 1991
- Toyota Jidosha Kabushiki Kaisha
- Kouichi Osawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control device of an engine
- Patent number 4,981,122
- Issue date Jan 1, 1991
- Toyota Jidosha Kabushiki Kaisha
- Kouichi Osawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control device of an engine
- Patent number 4,976,242
- Issue date Dec 11, 1990
- Toyota Jidosha Kabushiki Kaisha
- Yukihiro Sonoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control device of an engine
- Patent number 4,949,693
- Issue date Aug 21, 1990
- Toyota Jidosha Kabushiki Kaisha
- Yukihiro Sonoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control device of an internal combustion engine
- Patent number 4,915,078
- Issue date Apr 10, 1990
- Toyota Jidosha Kabushiki Kaisha
- Yukihiro Sonoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20130101474
- Publication date Apr 25, 2013
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Yusuke Nakayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROLLER OF INTERNAL COMBUSTION ENGINE
- Publication number 20090314267
- Publication date Dec 24, 2009
- Toyota Jidosha Kabushiki Kaisha
- Takashi Kawai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control device of internal combustion engine
- Publication number 20070163536
- Publication date Jul 19, 2007
- Toyota Jidosha Kabushiki Kaisha
- Shigeo Okubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control apparatus for internal combustion engine
- Publication number 20060168944
- Publication date Aug 3, 2006
- Toyota Jidosha Kabushiki Kaisha
- Toshio Inoue
- B60 - VEHICLES IN GENERAL
Information Patent Application
Intake-negative-pressure-increasing apparatus for engine
- Publication number 20060060175
- Publication date Mar 23, 2006
- Toyota Jidosha Kabushiki Kaisha
- Yukihiro Sonoda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control device of internal combustion engine
- Publication number 20050274353
- Publication date Dec 15, 2005
- Toyota Jidosha Kabushiki Kaisha
- Shigeo Okubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method of controlling air fuel ratio learning for dual injection in...
- Publication number 20050257771
- Publication date Nov 24, 2005
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Nakayama
- B60 - VEHICLES IN GENERAL
Information Patent Application
In-cylinder injection type spark-ignition internal combustion engin...
- Publication number 20030182931
- Publication date Oct 2, 2003
- Toyota Jidosha Kabushiki Kaisha
- Yukihiro Sonoda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Yukihiro Sonoda

Person

Patents Grantslast 30 patents

Exhaust purification device of internal combustion engine

Control apparatus for internal combustion engine

Method of controlling air fuel ratio learning for dual injection in...

Control apparatus for internal combustion engine

Control device of internal combustion engine

Control device of internal combustion engine

Intake-negative-pressure-increasing apparatus for engine

Method of controlling air fuel ratio learning for dual injection in...

In-cylinder injection type spark-ignition internal combustion engin...

Method and apparatus for determining deterioration of three-way cat...

PCV system with a check valve device

Idling speed control device of an engine

Fuel injection control device of an engine

Fuel injection control device of an engine

Fuel injection control device of an engine

Fuel injection control device of an engine

Fuel injection control device of an internal combustion engine

Patents Applicationslast 30 patents

EXHAUST PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE

CONTROLLER OF INTERNAL COMBUSTION ENGINE

Control device of internal combustion engine

Control apparatus for internal combustion engine

Intake-negative-pressure-increasing apparatus for engine

Control device of internal combustion engine

Method of controlling air fuel ratio learning for dual injection in...

In-cylinder injection type spark-ignition internal combustion engin...