Yoshiyasu Ito

Person

Toyota, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel injection control device and fuel injection control method for...
- Patent number 9,989,006
- Issue date Jun 5, 2018
- Toyota Jidosha Kabushiki Kaisha
- Ryo Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Monitoring device for fuel injection amount control apparatus
- Patent number 9,850,837
- Issue date Dec 26, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 9,771,885
- Issue date Sep 26, 2017
- Toyota Jidosha Kabushiki Kaisha
- Kiyonori Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 9,759,151
- Issue date Sep 12, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for diagnosing a fuel pressure sensor
- Patent number 9,719,450
- Issue date Aug 1, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Miyaura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device and control method for multi-cylinder internal combu...
- Patent number 9,657,679
- Issue date May 23, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Miyaura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cetane number estimation device
- Patent number 9,423,390
- Issue date Aug 23, 2016
- Toyota Jidosha Kabushiki Kaisha
- Makio Tsuchiyama
- G01 - MEASURING TESTING
Information Patent Grant
Cetane number estimation device
- Patent number 9,127,608
- Issue date Sep 8, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control apparatus
- Patent number 9,051,895
- Issue date Jun 9, 2015
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Miyaura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cetane number estimation apparatus
- Patent number 8,820,151
- Issue date Sep 2, 2014
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake control device of V-diesel engine
- Patent number 7,953,540
- Issue date May 31, 2011
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine control device
- Patent number 7,934,485
- Issue date May 3, 2011
- Toyota Jidosha Kabushiki Kaisha
- Masayoshi Ota
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel injection control device for internal combustion engine
- Patent number 7,637,249
- Issue date Dec 29, 2009
- Kabushiki Kaisha Toyota Jidoshokki
- Yoshiya Yamamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control apparatus of internal combustion engine
- Patent number 7,527,039
- Issue date May 5, 2009
- Kabushiki Kaisha Toyota Jidoshokki
- Yoshiya Yamamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for correcting a fuel injection quantity in a die...
- Patent number 4,879,673
- Issue date Nov 7, 1989
- Toyota Jidosha Kabushiki Kaisha
- Masaomi Nagase
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of and system for controlling injection timing in diesel engine
- Patent number 4,763,630
- Issue date Aug 16, 1988
- Toyota Jidosha Kabushiki Kaisha
- Masaomi Nagase
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for controlling energization of high pressure ele...
- Patent number 4,726,345
- Issue date Feb 23, 1988
- Toyota Jidosha Kabushiki Kaisha
- Nagase Masaomi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of and system for controlling ignition timing retard limit i...
- Patent number 4,626,997
- Issue date Dec 2, 1986
- Toyota Jidosha Kabushiki Kaisha
- Yuuji Takeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel fuel injection pump with electromagnetic fuel spilling valve...
- Patent number 4,579,096
- Issue date Apr 1, 1986
- Toyota Jidosha Kabushiki Kaisha
- Fumiaki Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel fuel injection pump with signal rotor giving reference posit...
- Patent number 4,574,756
- Issue date Mar 11, 1986
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel fuel injection pump with electronically controlled fuel spil...
- Patent number 4,563,992
- Issue date Jan 14, 1986
- Toyota Jidosha Kabushiki Kaisha
- Fumiaki Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for regulating intake air flow for internal combustion engines
- Patent number 4,545,349
- Issue date Oct 8, 1985
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel fuel injection pump with fuel injection cutoff upon detectio...
- Patent number 4,520,780
- Issue date Jun 4, 1985
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel fuel injection pump fuel injection cutoff upon detection of...
- Patent number 4,519,353
- Issue date May 28, 1985
- Toyota Jidosha Kabushiki Kaishi
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control for idle speed control valve
- Patent number 4,489,688
- Issue date Dec 25, 1984
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling the amount of intake air in an...
- Patent number 4,473,055
- Issue date Sep 25, 1984
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Knock detecting method
- Patent number 4,356,551
- Issue date Oct 26, 1982
- Nippon Soken, Inc.
- Kazuo Iwase
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
MONITORING DEVICE FOR FUEL INJECTION AMOUNT CONTROL APPARATUS
- Publication number 20160312736
- Publication date Oct 27, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu ITO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL APPARATUS
- Publication number 20160281626
- Publication date Sep 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu ITO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MONITORING DEVICE FOR FUEL INJECTION QUANTITY CONTROL DEVICE
- Publication number 20160208727
- Publication date Jul 21, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu ITO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL APPARATUS
- Publication number 20160010579
- Publication date Jan 14, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kiyonori TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR DIAGNOSING A FUEL PRESSURE SENSOR
- Publication number 20150112575
- Publication date Apr 23, 2015
- DENSO CORPORATION
- Takeshi Miyaura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSTIC METHOD AND APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20150073682
- Publication date Mar 12, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR MULTI-CYLINDER INTERNAL COMBU...
- Publication number 20150046066
- Publication date Feb 12, 2015
- DENSO CORPORATION
- Takeshi Miyaura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION CONTROL METHOD FOR...
- Publication number 20150019110
- Publication date Jan 15, 2015
- DENSO CORPORATION
- Ryo Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CETANE NUMBER ESTIMATION DEVICE
- Publication number 20140013832
- Publication date Jan 16, 2014
- Toyota Jidosha Kabushiki Kaisha
- Makio Tsuchiyama
- G01 - MEASURING TESTING
Information Patent Application
CETANE NUMBER ESTIMATION DEVICE
- Publication number 20130311063
- Publication date Nov 21, 2013
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CETANE NUMBER ESTIMATION APPARATUS
- Publication number 20130220006
- Publication date Aug 29, 2013
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION CONTROL APPARATUS
- Publication number 20120323468
- Publication date Dec 20, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Miyaura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Internal combustion engine control device
- Publication number 20100024768
- Publication date Feb 4, 2010
- Toyota Jidosha Kabushiki Kaisha
- Masayoshi Ota
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR INTAKE CONTROL DEVICE OF V-DIESEL ENGINE
- Publication number 20090223477
- Publication date Sep 10, 2009
- Toyota Jidosha Kabushiki Kaisha
- Yoshiyasu Ito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL INJECTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20090076714
- Publication date Mar 19, 2009
- Yoshiya Yamamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel injection control apparatus of internal combustion engine
- Publication number 20080140299
- Publication date Jun 12, 2008
- Yoshiya Yamamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Yoshiyasu Ito

Person

Patents Grantslast 30 patents

Fuel injection control device and fuel injection control method for...

Monitoring device for fuel injection amount control apparatus

Engine control apparatus

Engine control apparatus

Method and apparatus for diagnosing a fuel pressure sensor

Control device and control method for multi-cylinder internal combu...

Cetane number estimation device

Cetane number estimation device

Fuel injection control apparatus

Cetane number estimation apparatus

Air intake control device of V-diesel engine

Internal combustion engine control device

Fuel injection control device for internal combustion engine

Fuel injection control apparatus of internal combustion engine

Method and device for correcting a fuel injection quantity in a die...

Method of and system for controlling injection timing in diesel engine

Method and device for controlling energization of high pressure ele...

Method of and system for controlling ignition timing retard limit i...

Diesel fuel injection pump with electromagnetic fuel spilling valve...

Diesel fuel injection pump with signal rotor giving reference posit...

Diesel fuel injection pump with electronically controlled fuel spil...

Method for regulating intake air flow for internal combustion engines

Diesel fuel injection pump with fuel injection cutoff upon detectio...

Diesel fuel injection pump fuel injection cutoff upon detection of...

Control for idle speed control valve

Method and apparatus for controlling the amount of intake air in an...

Knock detecting method

Patents Applicationslast 30 patents

MONITORING DEVICE FOR FUEL INJECTION AMOUNT CONTROL APPARATUS

ENGINE CONTROL APPARATUS

MONITORING DEVICE FOR FUEL INJECTION QUANTITY CONTROL DEVICE

ENGINE CONTROL APPARATUS

METHOD AND APPARATUS FOR DIAGNOSING A FUEL PRESSURE SENSOR

DIAGNOSTIC METHOD AND APPARATUS FOR AN INTERNAL COMBUSTION ENGINE

CONTROL DEVICE AND CONTROL METHOD FOR MULTI-CYLINDER INTERNAL COMBU...

FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION CONTROL METHOD FOR...

CETANE NUMBER ESTIMATION DEVICE

CETANE NUMBER ESTIMATION DEVICE

CETANE NUMBER ESTIMATION APPARATUS

FUEL INJECTION CONTROL APPARATUS

Internal combustion engine control device

AIR INTAKE CONTROL DEVICE OF V-DIESEL ENGINE

FUEL INJECTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Fuel injection control apparatus of internal combustion engine