Seiji Asano

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Knocking detection apparatus and internal combustion engine control...
- Patent number 11,067,022
- Issue date Jul 20, 2021
- Hitachi Automotive Systems, Ltd.
- Yoshihiko Akagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device
- Patent number 10,900,426
- Issue date Jan 26, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Seiji Asano
- G01 - MEASURING TESTING
Information Patent Grant
Internal combustion engine control apparatus
- Patent number 10,677,183
- Issue date Jun 9, 2020
- Hitachi Automotive Systems, Ltd.
- Yoshihiko Akagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus for internal combustion engine
- Patent number 10,371,075
- Issue date Aug 6, 2019
- Hitachi Automotive Systems, Ltd.
- Shinya Matohara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine control device
- Patent number 8,473,182
- Issue date Jun 25, 2013
- Hitachi, Ltd.
- Kunihiko Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control method of internal combustion engine
- Patent number 8,447,500
- Issue date May 21, 2013
- Hitachi Automotive Systems, Ltd.
- Kunihiko Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine control device
- Patent number 8,326,516
- Issue date Dec 4, 2012
- Hitachi Automotive Systems, Ltd.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Information updating method of vehicle-mounted control apparatus, u...
- Patent number 8,290,659
- Issue date Oct 16, 2012
- Hitachi, Ltd.
- Seiji Asano
- G08 - SIGNALLING
Information Patent Grant
Fuel control device and fuel control method
- Patent number 8,136,344
- Issue date Mar 20, 2012
- Hitachi, Ltd.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control device for an internal combustion engine
- Patent number 8,032,290
- Issue date Oct 4, 2011
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control system of internal combustion engine
- Patent number 7,761,220
- Issue date Jul 20, 2010
- Hitachi, Ltd.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for controlling air/fuel ratio of internal com...
- Patent number 7,716,917
- Issue date May 18, 2010
- Hitachi, Ltd.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air amount computing unit and fuel control unit of internal combust...
- Patent number 7,530,347
- Issue date May 12, 2009
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine controller with an atmospheric pressure correction function
- Patent number 7,426,434
- Issue date Sep 16, 2008
- Hitachi, Ltd.
- Seiji Asano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine control system with fuel injection timing control method
- Patent number 7,308,885
- Issue date Dec 18, 2007
- Hitachi, Ltd.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine air-fuel ration control method with venturi type fuel supply...
- Patent number 6,910,460
- Issue date Jun 28, 2005
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine fuel control device and idling air-fuel ratio control method
- Patent number 6,725,831
- Issue date Apr 27, 2004
- Hitachi, Ltd.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine fuel control device and control method for requested idle ai...
- Patent number 6,718,941
- Issue date Apr 13, 2004
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 6,349,704
- Issue date Feb 26, 2002
- Hitachi, Ltd.
- Kouji Hosokawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus for multi-cylinder internal combustion engine
- Patent number 6,308,687
- Issue date Oct 30, 2001
- Hitachi, Ltd.
- Masami Nagano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 6,223,728
- Issue date May 1, 2001
- Hitachi, Ltd.
- Kouji Hosokawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow control equipment for an internal combustion engine
- Patent number 5,855,195
- Issue date Jan 5, 1999
- Hitachi, Ltd.
- Shuji Oikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine controller with exhaust gas purification...
- Patent number 5,819,530
- Issue date Oct 13, 1998
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Conversion efficiency measuring apparatus of catalyst used for exha...
- Patent number RE35887
- Issue date Sep 8, 1998
- Hitachi, Ltd.
- Toshio Ishii
- 060 - Power plants
Information Patent Grant
Fuel control method for internal combustion engine and system thereof
- Patent number 5,564,393
- Issue date Oct 15, 1996
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for sensing air flow into a cylinder of intern...
- Patent number 5,555,870
- Issue date Sep 17, 1996
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lean burn control method and device for internal combustion engine...
- Patent number 5,447,137
- Issue date Sep 5, 1995
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for control of engine fuel injection
- Patent number 5,277,164
- Issue date Jan 11, 1994
- Hitachi, Ltd.
- Shinsuke Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Conversion efficiency measuring apparatus of catalyst used for exha...
- Patent number 5,237,818
- Issue date Aug 24, 1993
- Hitachi, Ltd.
- Toshio Ishii
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel control device and method for internal combustion engine
- Patent number 5,215,062
- Issue date Jun 1, 1993
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
KNOCKING DETECTION APPARATUS AND INTERNAL COMBUSTION ENGINE CONTROL...
- Publication number 20210207550
- Publication date Jul 8, 2021
- Hitachi Automotive Systems, Ltd.
- Yoshihiko AKAGI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE
- Publication number 20200109673
- Publication date Apr 9, 2020
- Hitachi Automotive Systems, Ltd.
- Seiji ASANO
- G05 - CONTROLLING REGULATING
Information Patent Application
INTERNAL COMBUSTION ENGINE CONTROL APPARATUS
- Publication number 20190024600
- Publication date Jan 24, 2019
- Hitachi Automotive Systems, Ltd.
- Yoshihiko AKAGI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Apparatus for Internal Combustion Engine
- Publication number 20180195451
- Publication date Jul 12, 2018
- Hitachi Automotive Systems, Ltd.
- Shinya MATOHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Device for Internal Combustion Engine
- Publication number 20140298802
- Publication date Oct 9, 2014
- Hitachi Automotive Systems, Ltd.
- Kunihiko Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Device and Control Method for Internal Combustion Engine
- Publication number 20130160739
- Publication date Jun 27, 2013
- Hitachi Automotive Systems, Ltd.
- Kunihiko Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Purging Device for Fuel Vapors During Idling Stop of Internal Combu...
- Publication number 20130081600
- Publication date Apr 4, 2013
- Hitachi Automotive Systems, Ltd.
- Shunji Fukui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Internal Combustion Engine Control Device
- Publication number 20120290193
- Publication date Nov 15, 2012
- Hitachi, Ltd
- Kunihiko Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control Method of Internal Combustion Engine
- Publication number 20110231081
- Publication date Sep 22, 2011
- Hitachi Automative Systems, Ltd.
- Kunihiko Suzuki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine Control Device
- Publication number 20100305832
- Publication date Dec 2, 2010
- Hitachi Automotive Systems, Ltd.
- Seiji ASANO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control Device for an Internal Combustion Engine
- Publication number 20100012100
- Publication date Jan 21, 2010
- Hitachi, Ltd
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Air-Fuel Ratio Control Apparatus by Sliding Mode Control of Engine
- Publication number 20090157282
- Publication date Jun 18, 2009
- Hitachi, Ltd
- Seiji Asano
- G05 - CONTROLLING REGULATING
Information Patent Application
IDLE SPEED CONTROL METHOD FOR CONTROLLING THE IDLE SPEED OF AN ENGI...
- Publication number 20090084351
- Publication date Apr 2, 2009
- Hitachi, Ltd
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel Control System of Internal Combustion Engine
- Publication number 20080270006
- Publication date Oct 30, 2008
- Hitachi, Ltd
- Seiji ASANO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel control device and fuel control method
- Publication number 20080133115
- Publication date Jun 5, 2008
- Hitachi, Ltd
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Air Amount Computing Unit and Fuel Control Unit of Internal Combust...
- Publication number 20080120010
- Publication date May 22, 2008
- Hitachi, Ltd
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine control system with fuel injection timing control method
- Publication number 20080066716
- Publication date Mar 20, 2008
- HITACHI, LTD.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine controller with an atmospheric pressure correction function
- Publication number 20070276579
- Publication date Nov 29, 2007
- HITACHI, LTD.
- Seiji Asano
- B60 - VEHICLES IN GENERAL
Information Patent Application
Information updating method of vehicle-mounted control apparatus, u...
- Publication number 20070100513
- Publication date May 3, 2007
- Seiji Asano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for diagnosing deterioration of catalyst, and...
- Publication number 20070095050
- Publication date May 3, 2007
- Hitachi,Ltd.
- Seiji Asano
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Apparatus and method for controlling air/fuel ratio of internal com...
- Publication number 20070079596
- Publication date Apr 12, 2007
- HITACHI, LTD.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine control system with fuel injection timing control method
- Publication number 20070000475
- Publication date Jan 4, 2007
- HITACHI, LTD.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus for controlling automobile braking
- Publication number 20060022518
- Publication date Feb 2, 2006
- Hitachi, Ltd
- Toshio Manaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Engine air-fuel ration control method with venturi type fuel supply...
- Publication number 20040011341
- Publication date Jan 22, 2004
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine fuel control device and idling air-fuel ratio control method
- Publication number 20030116127
- Publication date Jun 26, 2003
- Hitachi, Ltd.
- Seiji Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Enging fuel control device and control method for requested idle ai...
- Publication number 20030116126
- Publication date Jun 26, 2003
- Hitachi, Ltd.
- Seiji Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine control apparatus
- Publication number 20010013335
- Publication date Aug 16, 2001
- Hitachi, Ltd.
- Kouji Hosokawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Seiji Asano

Person

Patents Grantslast 30 patents

Knocking detection apparatus and internal combustion engine control...

Control device

Internal combustion engine control apparatus

Control apparatus for internal combustion engine

Internal combustion engine control device

Control method of internal combustion engine

Engine control device

Information updating method of vehicle-mounted control apparatus, u...

Fuel control device and fuel control method

Control device for an internal combustion engine

Fuel control system of internal combustion engine

Apparatus and method for controlling air/fuel ratio of internal com...

Air amount computing unit and fuel control unit of internal combust...

Engine controller with an atmospheric pressure correction function

Engine control system with fuel injection timing control method

Engine air-fuel ration control method with venturi type fuel supply...

Engine fuel control device and idling air-fuel ratio control method

Engine fuel control device and control method for requested idle ai...

Engine control apparatus

Control apparatus for multi-cylinder internal combustion engine

Engine control apparatus

Flow control equipment for an internal combustion engine

Internal combustion engine controller with exhaust gas purification...

Conversion efficiency measuring apparatus of catalyst used for exha...

Fuel control method for internal combustion engine and system thereof

Method and apparatus for sensing air flow into a cylinder of intern...

Lean burn control method and device for internal combustion engine...

Method and apparatus for control of engine fuel injection

Conversion efficiency measuring apparatus of catalyst used for exha...

Fuel control device and method for internal combustion engine

Patents Applicationslast 30 patents

KNOCKING DETECTION APPARATUS AND INTERNAL COMBUSTION ENGINE CONTROL...

CONTROL DEVICE

INTERNAL COMBUSTION ENGINE CONTROL APPARATUS

Control Apparatus for Internal Combustion Engine

Control Device for Internal Combustion Engine

Control Device and Control Method for Internal Combustion Engine

Purging Device for Fuel Vapors During Idling Stop of Internal Combu...

Internal Combustion Engine Control Device

Control Method of Internal Combustion Engine

Engine Control Device

Control Device for an Internal Combustion Engine

Air-Fuel Ratio Control Apparatus by Sliding Mode Control of Engine

IDLE SPEED CONTROL METHOD FOR CONTROLLING THE IDLE SPEED OF AN ENGI...

Fuel Control System of Internal Combustion Engine

Fuel control device and fuel control method

Air Amount Computing Unit and Fuel Control Unit of Internal Combust...

Engine control system with fuel injection timing control method

Engine controller with an atmospheric pressure correction function

Information updating method of vehicle-mounted control apparatus, u...

Apparatus and method for diagnosing deterioration of catalyst, and...

Apparatus and method for controlling air/fuel ratio of internal com...

Engine control system with fuel injection timing control method

Apparatus for controlling automobile braking

Engine air-fuel ration control method with venturi type fuel supply...

Engine fuel control device and idling air-fuel ratio control method

Enging fuel control device and control method for requested idle ai...

Engine control apparatus