Hisayo Dohta

Person

Kariya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus and control method for internal combustion engine
- Patent number 7,451,036
- Issue date Nov 11, 2008
- Toyota Jidosha Kabushiki Kaisha
- Naohide Fuwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control apparatus and control method for internal combustion engine
- Patent number 7,162,356
- Issue date Jan 9, 2007
- Toyota Jidosha Kabushiki Kaisha
- Naohide Fuwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control apparatus and control method for internal combustion engine
- Patent number 6,997,161
- Issue date Feb 14, 2006
- Toyota Jidosha Kabushiki Kaisha
- Naohide Fuwa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine control apparatus having cylinder-by-cylinder feedback control
- Patent number 6,901,920
- Issue date Jun 7, 2005
- Denso Corporation
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection amount control system for internal combustion engine
- Patent number 6,748,314
- Issue date Jun 8, 2004
- Denso Corporation
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio controller of internal combustion engines
- Patent number 6,591,822
- Issue date Jul 15, 2003
- Denso Corporation
- Hisayo Dohta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flow amount calculation controller and flow amount calculation cont...
- Patent number 6,571,767
- Issue date Jun 3, 2003
- Toyota Jidosha Kabushiki Kaisha
- Daisuke Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio control system and method using control model of engine
- Patent number 6,397,830
- Issue date Jun 4, 2002
- Denso Corporation
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Abnormality detection apparatus for preventing fuel gas emission
- Patent number 6,082,337
- Issue date Jul 4, 2000
- Denso Corporation
- Takeshi Fujimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Abnormality detector for air-fuel ratio control system
- Patent number 5,845,489
- Issue date Dec 8, 1998
- Denso Corporation
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system for internal combustion engine
- Patent number 5,784,879
- Issue date Jul 28, 1998
- Nippondenso Co., Ltd.
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply amount control apparatus for internal combustion engine
- Patent number 5,611,315
- Issue date Mar 18, 1997
- Nippondenso Co., Ltd.
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Control apparatus and control method for internal combustion engine
- Publication number 20090044611
- Publication date Feb 19, 2009
- Toyota Jidosha Kabushiki Kaisha
- Naohide Fuwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control apparatus and control method for internal combustion engine
- Publication number 20070021900
- Publication date Jan 25, 2007
- Toyota Jidosha Kabushiki Kaisha
- Naohide Fuwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control apparatus and control method for internal combustion engine
- Publication number 20050010354
- Publication date Jan 13, 2005
- Toyota Jidosha Kabushiki Kaisha
- Naohide Fuwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control apparatus and control method for internal combustion engine
- Publication number 20050000489
- Publication date Jan 6, 2005
- Toyota Jidosha Kabushiki Kaisha
- Naohide Fuwa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control apparatus for internal combustion engine having adapting fu...
- Publication number 20040118376
- Publication date Jun 24, 2004
- Denso Corporation
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine control apparatus having cylinder-by-cylinder feedback control
- Publication number 20040112352
- Publication date Jun 17, 2004
- DENSO CORPORATION
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel injection amount control system for internal combustion engine
- Publication number 20020133287
- Publication date Sep 19, 2002
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Flow amount calculation controller and flow amount calculation cont...
- Publication number 20020046733
- Publication date Apr 25, 2002
- Toyota Jidosha Kabushiki Kaisha
- Daisuke Kobayashi
- G01 - MEASURING TESTING
Information Patent Application
Air-fuel ratio control system for engine with in-catalyst state com...
- Publication number 20020011067
- Publication date Jan 31, 2002
- Hisayo Dohta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Air-fuel ratio controller of internal combustion engines
- Publication number 20020005192
- Publication date Jan 17, 2002
- Hisayo Dohta
- G05 - CONTROLLING REGULATING

Hisayo Dohta

Person

Patents Grantslast 30 patents

Control apparatus and control method for internal combustion engine

Control apparatus and control method for internal combustion engine

Control apparatus and control method for internal combustion engine

Engine control apparatus having cylinder-by-cylinder feedback control

Fuel injection amount control system for internal combustion engine

Air-fuel ratio controller of internal combustion engines

Flow amount calculation controller and flow amount calculation cont...

Air-fuel ratio control system and method using control model of engine

Abnormality detection apparatus for preventing fuel gas emission

Abnormality detector for air-fuel ratio control system

Air-fuel ratio control system for internal combustion engine

Fuel supply amount control apparatus for internal combustion engine

Patents Applicationslast 30 patents

Control apparatus and control method for internal combustion engine

Control apparatus and control method for internal combustion engine

Control apparatus and control method for internal combustion engine

Control apparatus and control method for internal combustion engine

Control apparatus for internal combustion engine having adapting fu...

Engine control apparatus having cylinder-by-cylinder feedback control

Fuel injection amount control system for internal combustion engine

Flow amount calculation controller and flow amount calculation cont...

Air-fuel ratio control system for engine with in-catalyst state com...

Air-fuel ratio controller of internal combustion engines