Fujio Aoki

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Higashi-Matsuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure control valve
- Patent number 5,927,323
- Issue date Jul 27, 1999
- Zexel Corporation
- Hideya Kikuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Clearance means to prevent fuel leakage in a radial piston pump
- Patent number 5,820,358
- Issue date Oct 13, 1998
- Zexel Corporation
- Takeo Kushida
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Radial piston pump for low-viscosity fuel
- Patent number 5,630,708
- Issue date May 20, 1997
- Zexel Corporation
- Takeo Kushida
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel injection device
- Patent number 4,544,097
- Issue date Oct 1, 1985
- Diesel Kiki Company, Ltd.
- Fujio Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel cut-off device for fuel injection pumps for multi-cylinder int...
- Patent number 4,492,191
- Issue date Jan 8, 1985
- Diesel Kiki Co., Ltd.
- Fujio Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS