Matsuharu Abo

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine and fuel injection control device therefor
- Patent number 7,089,916
- Issue date Aug 15, 2006
- Hitachi, Ltd.
- Matsuharu Abo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and fuel injection control device therefor
- Patent number 6,748,919
- Issue date Jun 15, 2004
- Hitachi, Ltd.
- Matsuharu Abo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control apparatus for a direct injection engine
- Patent number 6,745,743
- Issue date Jun 8, 2004
- Hitachi, Ltd.
- Matsuharu Abo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control system for direct fuel injection engine
- Patent number 6,502,541
- Issue date Jan 7, 2003
- Hitachi, Ltd.
- Matsuharu Abo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Internal combustion engine and fuel injection control device therefor
- Publication number 20040200453
- Publication date Oct 14, 2004
- Hitachi, Ltd.
- Matsuharu Abo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control apparatus for a direct injection engine
- Publication number 20030121495
- Publication date Jul 3, 2003
- Matsuharu Abo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine supercharging system
- Publication number 20030074899
- Publication date Apr 24, 2003
- Hitachi, Ltd.
- Jun?apos;ichi Yamaguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control system for direct fuel injection engine
- Publication number 20020112692
- Publication date Aug 22, 2002
- Hitachi, Ltd.
- Matsuharu Abo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Internal combustion engine and fuel injection control device therefor
- Publication number 20020088428
- Publication date Jul 11, 2002
- Hitachi, Ltd.
- Matsuharu Abo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...