Kazuhiro Iwahashi

Person

Okazaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air to fuel ratio control device
- Patent number 8,302,571
- Issue date Nov 6, 2012
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiro Iwahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air-fuel ratio control apparatus and air-fuel ratio control method
- Patent number 8,126,635
- Issue date Feb 28, 2012
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiro Iwahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control apparatus for internal combustion engine
- Patent number 7,159,567
- Issue date Jan 9, 2007
- Toyota Jidosha Kabushiki Kaisha
- Shinji Sadakane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for controlling air-fuel ratio in direct-injec...
- Patent number 6,901,906
- Issue date Jun 7, 2005
- Toyota Jidosha Kabushiki Kaisha
- Yuichi Goto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control system and control method for in-cylinder injection type in...
- Patent number 6,736,114
- Issue date May 18, 2004
- Toyota Jidosha Kabushiki Kaisha
- Jun Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection controller for use in an internal combustion engine
- Patent number 5,848,581
- Issue date Dec 15, 1998
- Toyota Jidosha Kabushiki Kaisha
- Katsuhiko Hirose
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection controller for use in an internal combustion engine
- Patent number 5,697,338
- Issue date Dec 16, 1997
- Toyota Jidosha Kabushiki Kaisha
- Katsuhiko Hirose
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device of a varable cylinder engine
- Patent number 5,562,086
- Issue date Oct 8, 1996
- Toyota Jidosha Kabushiki Kaisha
- Toshiaki Asada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection controller for use in an internal combustion engine
- Patent number 5,485,822
- Issue date Jan 23, 1996
- Toyota Jidosha Kabushiki Kaisha
- Katsuhiko Hirose
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
AIR-FUEL RATIO CONTROL APPARATUS AND AIR-FUEL RATIO CONTROL METHOD
- Publication number 20100180874
- Publication date Jul 22, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiro Iwahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR TO FUEL RATIO CONTROL DEVICE
- Publication number 20100070159
- Publication date Mar 18, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiro Iwahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control apparatus for internal combustion engine
- Publication number 20060016430
- Publication date Jan 26, 2006
- Toyota Jidosha Kabushiki Kaisha
- Shinji Sadakane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Apparatus and method for controlling air-fuel ratio in direct-injec...
- Publication number 20040040541
- Publication date Mar 4, 2004
- Yuichi Goto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control system and control method for in-cylinder injection type in...
- Publication number 20030056764
- Publication date Mar 27, 2003
- Toyota Jidosha Kabushiki Kaisha
- Jun Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Kazuhiro Iwahashi

Person

Patents Grantslast 30 patents

Air to fuel ratio control device

Air-fuel ratio control apparatus and air-fuel ratio control method

Control apparatus for internal combustion engine

Apparatus and method for controlling air-fuel ratio in direct-injec...

Control system and control method for in-cylinder injection type in...

Fuel injection controller for use in an internal combustion engine

Fuel injection controller for use in an internal combustion engine

Control device of a varable cylinder engine

Fuel injection controller for use in an internal combustion engine

Patents Applicationslast 30 patents

AIR-FUEL RATIO CONTROL APPARATUS AND AIR-FUEL RATIO CONTROL METHOD

AIR TO FUEL RATIO CONTROL DEVICE

Control apparatus for internal combustion engine

Apparatus and method for controlling air-fuel ratio in direct-injec...

Control system and control method for in-cylinder injection type in...