Maeda Naoyuki

Person

Inuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device for detecting step-out of a stepping motor
- Patent number 5,598,078
- Issue date Jan 28, 1997
- TRW Steering Systems Japan Co., Ltd.
- Naoyuki Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method of detecting abnormal load of pressurizing app...
- Patent number 4,979,401
- Issue date Dec 25, 1990
- TRW Steering & Industrial Products (Japan) Co., Ltd.
- Naoyuki Maeda
- B30 - PRESSES
Information Patent Grant
Electric power steering apparatus having motor braking function
- Patent number 4,802,544
- Issue date Feb 7, 1989
- Tokai TRW & Co., Ltd.
- Naoyuki Maeda
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Rack and pinion steering gear with electric power assistance
- Patent number 4,785,901
- Issue date Nov 22, 1988
- Tokai TRW & Co. Ltd.
- Naoyuki Maeda
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Single phase to three phase signal converter
- Patent number 4,644,241
- Issue date Feb 17, 1987
- Tokai TRW & Co., Ltd.
- Naoyuki Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for converting single-phase power to three-phase outputs
- Patent number 4,618,809
- Issue date Oct 21, 1986
- Tokai TRW & Co., Ltd.
- Naoyuki Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power steering device
- Patent number 4,549,628
- Issue date Oct 29, 1985
- Tokai TRW & Co., Ltd.
- Michio Abe
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Rotation detecting apparatus
- Patent number 4,512,367
- Issue date Apr 23, 1985
- Tokai TRW & Co. Ltd.
- Michio Abe
- G01 - MEASURING TESTING
Information Patent Grant
Power steering system
- Patent number 4,499,964
- Issue date Feb 19, 1985
- Tokai TRW & Co. Ltd.
- Michio Abe
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Power steering device
- Patent number 4,457,390
- Issue date Jul 3, 1984
- Tokai TRW & Co. Ltd.
- Michio Abe
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Power steering system for road vehicles
- Patent number 4,453,615
- Issue date Jun 12, 1984
- Toyo Kogyo Co., Ltd.
- Hirotaka Kanazawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electrically driven oil pressured power steering apparatus
- Patent number 4,417,640
- Issue date Nov 29, 1983
- Tokai TRW & Co., Ltd.
- Michio Abe
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Power steering device for a vehicle
- Patent number 4,392,540
- Issue date Jul 12, 1983
- Tokai TRW & Co., Ltd.
- Abe Michio
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Lean air-fuel mixture attraction method and attraction electrode pl...
- Patent number 4,284,054
- Issue date Aug 18, 1981
- Tokai TRW & Co. Ltd.
- Seiichiro Kumagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for accumulating fuel particles in a portion o...
- Patent number 4,219,001
- Issue date Aug 26, 1980
- Tokai TRW & Co. Ltd.
- Seiichiro Kumagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition method and apparatus for internal combustion engine
- Patent number 4,124,003
- Issue date Nov 7, 1978
- Tokai TRW & Co., Ltd.
- Michio Abe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Maeda Naoyuki

Person

Patents Grantslast 30 patents

Device for detecting step-out of a stepping motor

Apparatus and method of detecting abnormal load of pressurizing app...

Electric power steering apparatus having motor braking function

Rack and pinion steering gear with electric power assistance

Single phase to three phase signal converter

Apparatus for converting single-phase power to three-phase outputs

Power steering device

Rotation detecting apparatus

Power steering system

Power steering device

Power steering system for road vehicles

Electrically driven oil pressured power steering apparatus

Power steering device for a vehicle

Lean air-fuel mixture attraction method and attraction electrode pl...

Method and apparatus for accumulating fuel particles in a portion o...

Ignition method and apparatus for internal combustion engine