Arata Kagiyama

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Patents Grantslast 30 patents

Information Patent Grant
Electronic fuel injector
- Patent number 6,918,548
- Issue date Jul 19, 2005
- Hitachi, Ltd.
- Katsuyoshi Terakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel pump for inter-cylinder direct fuel injection apparatus
- Patent number 6,895,992
- Issue date May 24, 2005
- Hitachi, Ltd.
- Shizuka Yamaguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel pump and direct fuel injection engine
- Patent number 6,860,255
- Issue date Mar 1, 2005
- Hitachi, Ltd.
- Shizuka Yamaguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electronic fuel injection valve
- Patent number 6,752,332
- Issue date Jun 22, 2004
- Hitachi, Ltd.
- Katsuyoshi Terakado
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel pump, in-cylinder direct injection type internal combustion en...
- Patent number 6,543,424
- Issue date Apr 8, 2003
- Hitachi, Ltd.
- Shizuka Yamaguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Fuel pump for inter-cylinder direct fuel injection apparatus
- Publication number 20050178441
- Publication date Aug 18, 2005
- HITACHI, LTD.
- Shizuka Yamaguchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fuel injection valve
- Publication number 20050067512
- Publication date Mar 31, 2005
- Syuichi Shimizu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel pump for inter-cylinder direct fuel injection apparatus
- Publication number 20040003713
- Publication date Jan 8, 2004
- Hitachi, Ltd
- Shizuka Yamaguchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fuel pump and direct fuel injection engine
- Publication number 20030089343
- Publication date May 15, 2003
- Hitachi, Ltd.
- Shizuka Yamaguchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Electronic fuel injector
- Publication number 20030025003
- Publication date Feb 6, 2003
- Katsuyoshi Terakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS