Hideya Fujisawa

Person

Kariya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel injection control device
- Patent number 4,784,101
- Issue date Nov 15, 1988
- Nippondenso Co., Ltd.
- Takashi Iwanaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection system
- Patent number 4,777,921
- Issue date Oct 18, 1988
- Nippondenso Co., Ltd.
- Masahiko Miyaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for an engine having an air intake passage
- Patent number 4,713,765
- Issue date Dec 15, 1987
- Nippondenso Co., Ltd.
- Tomoaki Abe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling fuel injection timing
- Patent number 4,656,990
- Issue date Apr 14, 1987
- Nippondenso Co., Ltd.
- Masahiko Miyaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for controlling air-to-fuel ratio for an inter...
- Patent number 4,566,419
- Issue date Jan 28, 1986
- Nippondenso Co., Ltd.
- Masakazu Ninomiya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for controlling the idle speed of an internal com...
- Patent number 4,446,832
- Issue date May 8, 1984
- Nippondenso Co., Ltd.
- Toshimi Matsumura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling timing of spark ignition for an internal com...
- Patent number 4,268,910
- Issue date May 19, 1981
- Nippondenso Co., Ltd.
- Norio Omori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling operations of a combustion engine
- Patent number 4,259,723
- Issue date Mar 31, 1981
- Nippondenso Co., Ltd.
- Hideya Fujisawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition timing control method for internal combustion engine
- Patent number 4,245,602
- Issue date Jan 20, 1981
- Nippondenso Co., Ltd.
- Norio Omori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling ignition timing of internal combustion engine
- Patent number 4,243,008
- Issue date Jan 6, 1981
- Nippondenso Co., Ltd.
- Norio Omori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling timing of spark ignition for an internal com...
- Patent number 4,240,388
- Issue date Dec 23, 1980
- Nippondenso Co., Ltd.
- Norio Omori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine air intake control system
- Patent number 4,237,838
- Issue date Dec 9, 1980
- Nippondenso Co., Ltd.
- Masumi Kinugawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling ignition timing of internal combustion engine
- Patent number 4,233,944
- Issue date Nov 18, 1980
- Nippondenso Co., Ltd.
- Norio Omori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Hideya Fujisawa

Person

Patents Grantslast 30 patents

Fuel injection control device

Fuel injection system

Control system for an engine having an air intake passage

Method and apparatus for controlling fuel injection timing

Apparatus and method for controlling air-to-fuel ratio for an inter...

Method and system for controlling the idle speed of an internal com...

Method for controlling timing of spark ignition for an internal com...

Method for controlling operations of a combustion engine

Ignition timing control method for internal combustion engine

Method for controlling ignition timing of internal combustion engine

Method for controlling timing of spark ignition for an internal com...

Engine air intake control system

Method for controlling ignition timing of internal combustion engine