Yuji Maeda

Person

Hitachioota, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Charging generator and voltage regulator therefor
- Patent number 5,719,488
- Issue date Feb 17, 1998
- Hitachi, Ltd.
- Keiichi Mashino
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Generation controller for a vehicle
- Patent number 5,561,363
- Issue date Oct 1, 1996
- Hitachi, Ltd.
- Keiichi Mashino
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Generated-voltage regulator for automobile ensuring correct key swi...
- Patent number 5,545,930
- Issue date Aug 13, 1996
- Hitachi, Ltd.
- Kenichi Watanabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charging generator with self-diagnosis function
- Patent number 5,521,486
- Issue date May 28, 1996
- Hitachi, Ltd.
- Nobuo Takamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Abnormal combustion detection and vibration reduction system
- Patent number 5,186,136
- Issue date Feb 16, 1993
- Hitachi, Ltd.
- Yuzo Kadomukai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for reducing vibrations of the body of a vehicle
- Patent number 5,111,784
- Issue date May 12, 1992
- Hitachi, Ltd.
- Shigeru Kuriyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control system
- Patent number 5,111,405
- Issue date May 5, 1992
- Hitachi, Ltd.
- Yuji Maeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for detecting and controlling combustion condi...
- Patent number 5,086,741
- Issue date Feb 11, 1992
- Hitachi, Ltd.
- Kenichi Nakamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Protective circuit in a device for reducing vibrations of a vehicle...
- Patent number 5,087,869
- Issue date Feb 11, 1992
- Hitachi, Ltd.
- Shigeru Kuriyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle body vibration reduction control apparatus
- Patent number 5,083,038
- Issue date Jan 21, 1992
- Nissan Motor Company, Ltd.
- Masao Fukushima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Charging generator and voltage regulator therefor

Generation controller for a vehicle

Generated-voltage regulator for automobile ensuring correct key swi...

Charging generator with self-diagnosis function

Abnormal combustion detection and vibration reduction system

Apparatus for reducing vibrations of the body of a vehicle

Engine control system

Method and apparatus for detecting and controlling combustion condi...

Protective circuit in a device for reducing vibrations of a vehicle...

Vehicle body vibration reduction control apparatus