Yuichi Toyama

Person

Isesaki-shi, JP

People

Patents Grantslast 30 patents

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 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
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
Fuel supply control apparatus for engine, and fuel supply control m...
- Patent number 8,666,639
- Issue date Mar 4, 2014
- Hitachi Automotive Systems, Ltd.
- Masayuki Saruwatari
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for judging a piston position in an engine
- Patent number 7,349,796
- Issue date Mar 25, 2008
- Hitachi, Ltd.
- Yuichi Toyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

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
Control Device for Internal Combustion Engine and Control Method fo...
- Publication number 20170016380
- Publication date Jan 19, 2017
- Hitachi Automotive Systems, Ltd.
- Yuichi TOYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SUPPLY CONTROL APPARATUS FOR ENGINE, AND FUEL SUPPLY CONTROL M...
- Publication number 20110231083
- Publication date Sep 22, 2011
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Masayuki Saruwatari
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Apparatus and method for judging a piston position in an engine
- Publication number 20060293830
- Publication date Dec 28, 2006
- Hitachi, Ltd.
- Yuichi Toyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Yuichi Toyama

Person

Patents Grantslast 30 patents

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

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...

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

Fuel supply control apparatus for engine, and fuel supply control m...

Apparatus and method for judging a piston position in an engine

Patents Applicationslast 30 patents

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...

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

FUEL SUPPLY CONTROL APPARATUS FOR ENGINE, AND FUEL SUPPLY CONTROL M...

Apparatus and method for judging a piston position in an engine