Atsushi Murai

Person

Isesaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel injection control device and fuel injection control method for...
- Patent number 11,078,861
- Issue date Aug 3, 2021
- Hitachi Astemo, Ltd.
- Kohsuke Kanda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cooling device for internal combustion engine of vehicle and contro...
- Patent number 10,865,696
- Issue date Dec 15, 2020
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Atsushi Murai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling device and cooling method for internal combustion engine
- Patent number 10,808,598
- Issue date Oct 20, 2020
- Hitachi Automotive Systems, Ltd.
- Yuichi Toyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cooling device for internal combustion engine of vehicle and contro...
- Patent number 10,605,150
- Issue date Mar 31, 2020
- Hitachi Automotive Systems, Ltd.
- Yuichi Toyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for internal combustion engine and method of estimat...
- Patent number 10,502,175
- Issue date Dec 10, 2019
- Hitachi Automotive Systems, Ltd.
- Yuichi Toyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cooling system for internal combustion engine, and control method t...
- Patent number 10,385,758
- Issue date Aug 20, 2019
- Hitachi Automotive Systems, Ltd.
- Yuichi Toyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cooling device for internal combustion engine of vehicle and contro...
- Patent number 10,371,041
- Issue date Aug 6, 2019
- Hitachi Automotive Systems, Ltd.
- Yuichi Toyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device and method for cooling system
- Patent number 10,344,664
- Issue date Jul 9, 2019
- Hitachi Automotive Systems, Ltd.
- Atsushi Murai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling control apparatus for internal combustion engine and coolin...
- Patent number 10,174,664
- Issue date Jan 8, 2019
- Hitachi Automotive Systems, Ltd.
- Yuichi Toyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cooling device of internal combustion engine for vehicle and contro...
- Patent number 10,107,176
- Issue date Oct 23, 2018
- Hitachi Automotive Systems, Ltd.
- Atsushi Murai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling device for internal combustion engine and control method fo...
- Patent number 9,816,429
- Issue date Nov 14, 2017
- Hitachi Automotive Systems, Ltd.
- Atsushi Murai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus for and method of controlling fuel injection of internal...
- Patent number 9,797,333
- Issue date Oct 24, 2017
- Hitachi Automotive Systems, Ltd.
- Yoshitatsu Nakamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cooling device for internal combustion engine and control method fo...
- Patent number 9,726,068
- Issue date Aug 8, 2017
- Hitachi Automotive Systems, Ltd.
- Atsushi Murai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus for and method of controlling internal combustion engine
- Patent number 9,014,949
- Issue date Apr 21, 2015
- Hitachi Automotive Systems, Ltd.
- Atsushi Murai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus for and method of controlling variable valve timing mecha...
- Patent number 8,843,294
- Issue date Sep 23, 2014
- Hitachi Automotive Systems, Ltd.
- Atsushi Murai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable operation angle mechanism and apparatus for and method of...
- Patent number 8,301,357
- Issue date Oct 30, 2012
- Hitachi, Ltd.
- Atsushi Murai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus for and method of controlling engine
- Patent number 8,265,857
- Issue date Sep 11, 2012
- Hitachi, Ltd.
- Atsushi Murai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Control Device and Diagnostic Method for Internal Combustion Engine
- Publication number 20210324814
- Publication date Oct 21, 2021
- Hitachi Automotive Systems, Ltd.
- Yuichi TOYAMA
- 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 20210164410
- Publication date Jun 3, 2021
- Hitachi Automotive Systems, Ltd.
- Yoshitatsu NAKAMURA
- 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 20210040910
- Publication date Feb 11, 2021
- Hitachi Automotive Systems, Ltd.
- Kohsuke KANDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cooling Device and Cooling Method for Internal Combustion Engine
- Publication number 20200116072
- Publication date Apr 16, 2020
- Hitachi Automotive Systems, Ltd.
- Yuichi TOYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD OF ESTIMAT...
- Publication number 20190040836
- Publication date Feb 7, 2019
- Hitachi Automotive Systems, Ltd.
- Yuichi TOYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE OF VEHICLE AND CONTRO...
- Publication number 20180266304
- Publication date Sep 20, 2018
- Hitachi Automotive Systems, Ltd.
- Yuichi TOYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE OF VEHICLE AND CONTRO...
- Publication number 20180245503
- Publication date Aug 30, 2018
- Hitachi Automotive Systems, Ltd.
- Yuichi TOYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cooling Device for Internal Combustion Engine of Vehicle and Contro...
- Publication number 20180245504
- Publication date Aug 30, 2018
- Hitachi Automotive Systems, Ltd.
- Atsushi MURAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cooling System for Internal Combustion Engine, and Control Method T...
- Publication number 20180080366
- Publication date Mar 22, 2018
- Hitachi Automotive Systems, Ltd.
- Yuichi TOYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cooling Device of Internal Combustion Engine for Vehicle and Contro...
- Publication number 20180038267
- Publication date Feb 8, 2018
- Hitachi Automotive Systems, Ltd.
- Atsushi MURAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cooling Control Apparatus for Internal Combustion Engine and Coolin...
- Publication number 20170292435
- Publication date Oct 12, 2017
- Hitachi Automotive Systems, Ltd.
- Yuichi TOYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Device and Method for Cooling System
- Publication number 20170254255
- Publication date Sep 7, 2017
- Hitachi Automotive Systems, Ltd.
- Atsushi MURAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cooling Device for Internal Combustion Engine and Control Method fo...
- Publication number 20170107891
- Publication date Apr 20, 2017
- Hitachi Automotive Systems, Ltd.
- Atsushi MURAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cooling Device for Internal Combustion Engine and Control Method fo...
- Publication number 20170096930
- Publication date Apr 6, 2017
- Hitachi Automotive Systems, Ltd.
- Atsushi MURAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS FOR AND METHOD OF CONTROLLING FUEL INJECTION OF INTERNAL...
- Publication number 20150285177
- Publication date Oct 8, 2015
- Hitachi Automotive Systems, Ltd.
- Yoshitatsu NAKAMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140222316
- Publication date Aug 7, 2014
- Hitachi Automotive Systems, Ltd.
- Atsushi MURAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR AND METHOD OF CONTROLLING INTERNAL COMBUSTION ENGINE
- Publication number 20130024093
- Publication date Jan 24, 2013
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Atsushi MURAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR AND METHOD OF CONTROLLING VARIABLE VALVE TIMING MECHA...
- Publication number 20120067309
- Publication date Mar 22, 2012
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Atsushi Murai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS FOR AND METHOD OF CONTROLLING FUEL INJECTION OF INTERNAL...
- Publication number 20110144891
- Publication date Jun 16, 2011
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Yoshitatsu NAKAMURA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
VARIABLE OPERATION ANGLE MECHANISM AND APPARATUS FOR AND METHOD OF...
- Publication number 20090292451
- Publication date Nov 26, 2009
- Hitachi, Ltd.
- Atsushi MURAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS FOR AND METHOD OF CONTROLLING ENGINE
- Publication number 20090288620
- Publication date Nov 26, 2009
- Hitachi, Ltd.
- Atsushi MURAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Atsushi Murai

Person

Patents Grantslast 30 patents

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

Cooling device for internal combustion engine of vehicle and contro...

Cooling device and cooling method for internal combustion engine

Cooling device for internal combustion engine of vehicle and contro...

Control device for internal combustion engine and method of estimat...

Cooling system for internal combustion engine, and control method t...

Cooling device for internal combustion engine of vehicle and contro...

Control device and method for cooling system

Cooling control apparatus for internal combustion engine and coolin...

Cooling device of internal combustion engine for vehicle and contro...

Cooling device for internal combustion engine and control method fo...

Apparatus for and method of controlling fuel injection of internal...

Cooling device for internal combustion engine and control method fo...

Apparatus for and method of controlling internal combustion engine

Apparatus for and method of controlling variable valve timing mecha...

Variable operation angle mechanism and apparatus for and method of...

Apparatus for and method of controlling engine

Patents Applicationslast 30 patents

Control Device and Diagnostic Method for Internal Combustion Engine

Fuel Injection Control Device and Fuel Injection Control Method for...

Fuel Injection Control Device and Fuel Injection Control Method for...

Cooling Device and Cooling Method for Internal Combustion Engine

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD OF ESTIMAT...

COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE OF VEHICLE AND CONTRO...

COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE OF VEHICLE AND CONTRO...

Cooling Device for Internal Combustion Engine of Vehicle and Contro...

Cooling System for Internal Combustion Engine, and Control Method T...

Cooling Device of Internal Combustion Engine for Vehicle and Contro...

Cooling Control Apparatus for Internal Combustion Engine and Coolin...

Control Device and Method for Cooling System

Cooling Device for Internal Combustion Engine and Control Method fo...

Cooling Device for Internal Combustion Engine and Control Method fo...

APPARATUS FOR AND METHOD OF CONTROLLING FUEL INJECTION OF INTERNAL...

CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

APPARATUS FOR AND METHOD OF CONTROLLING INTERNAL COMBUSTION ENGINE

APPARATUS FOR AND METHOD OF CONTROLLING VARIABLE VALVE TIMING MECHA...

APPARATUS FOR AND METHOD OF CONTROLLING FUEL INJECTION OF INTERNAL...

VARIABLE OPERATION ANGLE MECHANISM AND APPARATUS FOR AND METHOD OF...

APPARATUS FOR AND METHOD OF CONTROLLING ENGINE