Seiji Wataya

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Controller apparatus for electric vehicle
- Patent number 5,461,531
- Issue date Oct 24, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Eiji Tuchiya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine fuel injection system
- Patent number 5,421,311
- Issue date Jun 6, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power train control system for internal combustion engine of motor...
- Patent number 5,366,424
- Issue date Nov 22, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for a sucked air quantity of an engine
- Patent number 5,355,972
- Issue date Oct 18, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fail-safe intake air flow control system for internal combustion en...
- Patent number 5,343,840
- Issue date Sep 6, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for a catalyst having an electric heater
- Patent number 5,257,501
- Issue date Nov 2, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air fuel ratio control system for internal combustion engines
- Patent number 5,199,408
- Issue date Apr 6, 1993
- Mitsubishi Denki K.K.
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Abnormality detecting device for an automobile engine
- Patent number 5,186,148
- Issue date Feb 16, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 5,058,552
- Issue date Oct 22, 1991
- Mitsubishi Denki K.K.
- Setsuhiro Shimomura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for controlling the operation of an engine for a...
- Patent number 5,025,380
- Issue date Jun 18, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for controlling ignition timing of engine
- Patent number 4,991,554
- Issue date Feb 12, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 4,984,546
- Issue date Jan 15, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Setsuhiro Shimomura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus for internal combustion engine
- Patent number 4,979,481
- Issue date Dec 25, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Setsuhiro Shimomura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve control device for an automotive engine
- Patent number 4,969,431
- Issue date Nov 13, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel controller for an internal combustion engine
- Patent number 4,962,739
- Issue date Oct 16, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 4,933,862
- Issue date Jun 12, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Failure-time control device for a fuel injection controller of an i...
- Patent number 4,765,299
- Issue date Aug 23, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system for internal combustion engines
- Patent number 4,765,298
- Issue date Aug 23, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Kojima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system for internal combustion engines
- Patent number 4,753,204
- Issue date Jun 28, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Kojima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel-injection control system for an internal combustion engine
- Patent number 4,739,739
- Issue date Apr 26, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control apparatus for engine
- Patent number 4,719,890
- Issue date Jan 19, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control system for internal combustion engine
- Patent number 4,706,631
- Issue date Nov 17, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control system for internal combustion engine
- Patent number 4,702,214
- Issue date Oct 27, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control apparatus for engine
- Patent number 4,694,806
- Issue date Sep 22, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control apparatus for internal combustion engine
- Patent number 4,594,987
- Issue date Jun 17, 1986
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control apparatus for an internal combustion engine
- Patent number 4,561,396
- Issue date Dec 31, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiyuki Sakamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control apparatus for an internal combustion engine
- Patent number 4,512,314
- Issue date Apr 23, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Toshiyuki Sakamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control apparatus
- Patent number 4,452,211
- Issue date Jun 5, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Wataya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Seiji Wataya

Person

Patents Grantslast 30 patents

Controller apparatus for electric vehicle

Engine fuel injection system

Power train control system for internal combustion engine of motor...

Control device for a sucked air quantity of an engine

Fail-safe intake air flow control system for internal combustion en...

Control device for a catalyst having an electric heater

Air fuel ratio control system for internal combustion engines

Abnormality detecting device for an automobile engine

Engine control apparatus

Method and device for controlling the operation of an engine for a...

Device for controlling ignition timing of engine

Engine control apparatus

Control apparatus for internal combustion engine

Throttle valve control device for an automotive engine

Fuel controller for an internal combustion engine

Engine control apparatus

Failure-time control device for a fuel injection controller of an i...

Air-fuel ratio control system for internal combustion engines

Air-fuel ratio control system for internal combustion engines

Fuel-injection control system for an internal combustion engine

Fuel control apparatus for engine

Fuel injection control system for internal combustion engine

Fuel injection control system for internal combustion engine

Fuel control apparatus for engine

Fuel injection control apparatus for internal combustion engine

Fuel control apparatus for an internal combustion engine

Fuel control apparatus for an internal combustion engine

Air-fuel ratio control apparatus