Hiroyuki Itoyama

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling start-up of internal combustio...
- Patent number 9,708,986
- Issue date Jul 18, 2017
- Nissan Motor Co., Ltd.
- Hajime Yasuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable valve timing control device of internal combustion engine
- Patent number 9,267,398
- Issue date Feb 23, 2016
- Nissan Motor Co., Ltd.
- Ken Shiozawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve timing control device for internal combustion engine
- Patent number 9,157,379
- Issue date Oct 13, 2015
- Nissan Motor Co., Ltd.
- Hironori Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for controlling start-up of internal combustio...
- Patent number 9,133,811
- Issue date Sep 15, 2015
- Nissan Motor Co., Ltd.
- Hideaki Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine valve timing control apparatus
- Patent number 9,051,855
- Issue date Jun 9, 2015
- Nissan Motor Co., Ltd.
- Hironori Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine boost pressure control
- Patent number 7,305,828
- Issue date Dec 11, 2007
- Nissan Motor Co., Ltd.
- Hikari Todoroki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine control system
- Patent number 7,107,978
- Issue date Sep 19, 2006
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for regenerating particulate filter that remov...
- Patent number 6,990,802
- Issue date Jan 31, 2006
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas apparatus and method for purifying exhaust gas in inter...
- Patent number 6,962,045
- Issue date Nov 8, 2005
- Nissan Motor Co., Ltd.
- Yasuhisa Kitahara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control of multiple supercharged compression ignition engines havin...
- Patent number 6,917,873
- Issue date Jul 12, 2005
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Diesel engine control
- Patent number 6,729,303
- Issue date May 4, 2004
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air-fuel ratio control apparatus and method for internal combustion...
- Patent number 6,705,303
- Issue date Mar 16, 2004
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Excess air factor control device for internal combustion engine
- Patent number 6,701,244
- Issue date Mar 2, 2004
- Nissan Motor Co., Ltd.
- Kenji Oota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and system for controlling an engine with enhanced torque co...
- Patent number 6,687,598
- Issue date Feb 3, 2004
- Nissan Motor Co., Ltd.
- Kenji Oota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injection control device for a diesel engine
- Patent number 6,681,744
- Issue date Jan 27, 2004
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air-fuel ratio control system for internal combustion engine
- Patent number 6,640,775
- Issue date Nov 4, 2003
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Diesel engine control
- Patent number 6,606,981
- Issue date Aug 19, 2003
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Diesel engine control
- Patent number 6,502,563
- Issue date Jan 7, 2003
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injection control system for diesel engine
- Patent number 6,412,469
- Issue date Jul 2, 2002
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve timing control device and method for vehicle engine
- Patent number 6,341,584
- Issue date Jan 29, 2002
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driving apparatus and method for hybrid vehicle
- Patent number 6,301,529
- Issue date Oct 9, 2001
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus for internal combustion engine and estimation app...
- Patent number 6,298,299
- Issue date Oct 2, 2001
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine startup control device and control method
- Patent number 6,253,127
- Issue date Jun 26, 2001
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Diesel engine controller
- Patent number 6,247,311
- Issue date Jun 19, 2001
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Drive power control device for hybrid vehicle
- Patent number 6,233,508
- Issue date May 15, 2001
- Nissan Motor Co., Ltd.
- Yoshitaka Deguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated internal combustion engine control system with high-prec...
- Patent number 6,230,697
- Issue date May 15, 2001
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated internal combustion engine control system with high-prec...
- Patent number 6,170,469
- Issue date Jan 9, 2001
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control apparatus for internal combustion engine and estimation app...
- Patent number 6,167,342
- Issue date Dec 26, 2000
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine output control device for hybrid vehicle
- Patent number 6,155,954
- Issue date Dec 5, 2000
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Activation control device for an internal combustion engine
- Patent number 6,112,723
- Issue date Sep 5, 2000
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20150013626
- Publication date Jan 15, 2015
- NISSAN MOTOR CO., LTD.
- Hironori Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE VALVE TIMING CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20140366825
- Publication date Dec 18, 2014
- Ken Shiozawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE VALVE TIMING CONTROL APPARATUS
- Publication number 20140165939
- Publication date Jun 19, 2014
- NISSAN MOTOR CO., LTD.
- Hironori Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING START-UP OF INTERNAL COMBUSTIO...
- Publication number 20130282262
- Publication date Oct 24, 2013
- NISSAN MOTOR CO., LTD.
- Hideaki Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING START-UP OF INTERNAL COMBUSTIO...
- Publication number 20130173145
- Publication date Jul 4, 2013
- Nissan Motor Co. Ltd.
- Hajime Yasuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine boost pressure control
- Publication number 20060117751
- Publication date Jun 8, 2006
- NISSAN MOTOR CO., LTD.
- Hikari Todoroki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine control system
- Publication number 20050114011
- Publication date May 26, 2005
- Nissan Motor Co., Ltd.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Exhaust gas apparatus and method for purifying exhaust gas in inter...
- Publication number 20030213235
- Publication date Nov 20, 2003
- NISSAN MOTOR CO., LTD.
- Yasuhisa Kitahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for regenerating particulate filter that remov...
- Publication number 20030188518
- Publication date Oct 9, 2003
- NISSAN MOTOR CO., LTD.
- Hiroyuki Itoyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control of multiple supercharged compression ignition engines havin...
- Publication number 20030088357
- Publication date May 8, 2003
- NISSAN MOTOR CO., LTD.
- Hiroyuki Itoyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Fuel injection control device for a diesel engine
- Publication number 20020179072
- Publication date Dec 5, 2002
- NISSAN MOTOR CO., LTD.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIESEL ENGINE CONTROL
- Publication number 20020170546
- Publication date Nov 21, 2002
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Diesel engine control
- Publication number 20020173898
- Publication date Nov 21, 2002
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Air-fuel ratio control apparatus and method for internal combustion...
- Publication number 20020139361
- Publication date Oct 3, 2002
- NISSAN MOTOR CO., LTD.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and system for controlling an engine with enhanced torque co...
- Publication number 20020143459
- Publication date Oct 3, 2002
- NISSAN MOTOR CO., LTD.
- Kenji Oota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Excess air factor control device for internal combustion engine
- Publication number 20020124832
- Publication date Sep 12, 2002
- NISSAN MOTOR CO., LTD.
- Kenji Oota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Air-fuel ratio control system for internal combustion engine
- Publication number 20020100454
- Publication date Aug 1, 2002
- NISSAN MOTOR CO., LTD.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Diesel engine control
- Publication number 20010045210
- Publication date Nov 29, 2001
- NISSAN MOTOR CO., LTD.
- Hiroyuki Itoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Hiroyuki Itoyama

Person

Patents Grantslast 30 patents

Method and apparatus for controlling start-up of internal combustio...

Variable valve timing control device of internal combustion engine

Variable valve timing control device for internal combustion engine

Method and apparatus for controlling start-up of internal combustio...

Engine valve timing control apparatus

Engine boost pressure control

Engine control system

Apparatus and method for regenerating particulate filter that remov...

Exhaust gas apparatus and method for purifying exhaust gas in inter...

Control of multiple supercharged compression ignition engines havin...

Diesel engine control

Air-fuel ratio control apparatus and method for internal combustion...

Excess air factor control device for internal combustion engine

Method and system for controlling an engine with enhanced torque co...

Fuel injection control device for a diesel engine

Air-fuel ratio control system for internal combustion engine

Diesel engine control

Diesel engine control

Fuel injection control system for diesel engine

Valve timing control device and method for vehicle engine

Driving apparatus and method for hybrid vehicle

Control apparatus for internal combustion engine and estimation app...

Engine startup control device and control method

Diesel engine controller

Drive power control device for hybrid vehicle

Integrated internal combustion engine control system with high-prec...

Integrated internal combustion engine control system with high-prec...

Control apparatus for internal combustion engine and estimation app...

Engine output control device for hybrid vehicle

Activation control device for an internal combustion engine

Patents Applicationslast 30 patents

VARIABLE VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

VARIABLE VALVE TIMING CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

ENGINE VALVE TIMING CONTROL APPARATUS

METHOD AND APPARATUS FOR CONTROLLING START-UP OF INTERNAL COMBUSTIO...

METHOD AND APPARATUS FOR CONTROLLING START-UP OF INTERNAL COMBUSTIO...

Engine boost pressure control

Engine control system

Exhaust gas apparatus and method for purifying exhaust gas in inter...

Apparatus and method for regenerating particulate filter that remov...

Control of multiple supercharged compression ignition engines havin...

Fuel injection control device for a diesel engine

DIESEL ENGINE CONTROL

Diesel engine control

Air-fuel ratio control apparatus and method for internal combustion...

Method and system for controlling an engine with enhanced torque co...

Excess air factor control device for internal combustion engine

Air-fuel ratio control system for internal combustion engine

Diesel engine control