Yoshiyuki Tanabe

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel-injection valve
- Patent number 7,163,162
- Issue date Jan 16, 2007
- Hitachi, Ltd.
- Masahiro Tsuchiya
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Fuel injection method of internal combustion engine, fuel injection...
- Patent number 7,082,922
- Issue date Aug 1, 2006
- Hitachi, Ltd.
- Motoyuki Abe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve
- Patent number 7,021,569
- Issue date Apr 4, 2006
- Hitachi, Ltd.
- Kiyotaka Ogura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder direct injection type internal combustion engine
- Patent number 6,948,474
- Issue date Sep 27, 2005
- Hitachi, Ltd.
- Junichi Yamaguchi
- 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
Fuel injection apparatus, fuel injection method and internal combus...
- Patent number 6,634,338
- Issue date Oct 21, 2003
- Hitachi, Ltd.
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic fuel injector and control method thereof
- Patent number 6,615,805
- Issue date Sep 9, 2003
- Hitachi, Ltd.
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector and internal combustion engine
- Patent number 6,571,773
- Issue date Jun 3, 2003
- Hitachi, Ltd.
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic fuel injection apparatus, an internal combustion en...
- Patent number 6,550,458
- Issue date Apr 22, 2003
- Hitachi, Ltd.
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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...
Information Patent Grant
Fuel-injection valve
- Patent number 6,474,572
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Masahiro Tsuchiya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve coated with anti-fouling perfluoropolyether fi...
- Patent number 6,443,375
- Issue date Sep 3, 2002
- Hitachi, Ltd.
- Mitsuyoshi Shouji
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic fuel injector and control method thereof
- Patent number 6,431,155
- Issue date Aug 13, 2002
- Hitachi, Ltd.
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve coated with anti-fouling perfluoropolyether fi...
- Patent number 6,431,473
- Issue date Aug 13, 2002
- Hitachi, Ltd.
- Mitsuyoshi Shouji
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector and internal combustion engine having the same
- Patent number 6,341,592
- Issue date Jan 29, 2002
- Hitachi, Ltd.
- Yoshio Okamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic system fuel injection apparatus an internal combust...
- Patent number 6,332,453
- Issue date Dec 25, 2001
- Hitachi, Ltd.
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of coaxially connecting precision parts comprising a plurali...
- Patent number 6,286,769
- Issue date Sep 11, 2001
- Hitachi, Ltd.
- Kenichi Gunji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fuel injection valve and direct injection engine using the same
- Patent number 6,273,348
- Issue date Aug 14, 2001
- Hitachi, Ltd.
- Mitsuyoshi Shouji
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector and internal combustion engine having the same
- Patent number 6,216,665
- Issue date Apr 17, 2001
- Hitachi, Ltd.
- Yoshio Okamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic fuel injector and control method thereof
- Patent number 6,129,073
- Issue date Oct 10, 2000
- Hitachi, Ltd.
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector and internal combustion engine having the same
- Patent number 6,125,818
- Issue date Oct 3, 2000
- Hiatchi, Ltd.
- Yoshio Okamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic fuel injector and control method thereof
- Patent number 5,992,391
- Issue date Nov 30, 1999
- Hitachi, Ltd.
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for controlling internal combustion engine with a...
- Patent number 5,404,717
- Issue date Apr 11, 1995
- Hitachi, Ltd.
- Toshiharu Nogi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic fuel injection valve
- Patent number 5,346,137
- Issue date Sep 13, 1994
- Hitachi, Ltd.
- Yoshio Okamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of and apparatus for controlling an idling control valve of...
- Patent number 5,090,381
- Issue date Feb 25, 1992
- Hitachi, Ltd.
- Yoshiyuki Tanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply control apparatus for an internal combustion engine
- Patent number 4,964,390
- Issue date Oct 23, 1990
- Hitachi, Ltd.
- Katsunobu Kameta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronically-controlled fuel injection system for internal combus...
- Patent number 4,873,960
- Issue date Oct 17, 1989
- Hitachi, Ltd.
- Hiroshi Kamifuji
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply control apparatus for internal combustion engines
- Patent number 4,838,223
- Issue date Jun 13, 1989
- Hitachi, Ltd.
- Yoshiyuki Tanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel-injection valve
- Publication number 20070075166
- Publication date Apr 5, 2007
- Masahiro Tsuchiya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel injection method of internal combustion engine, fuel injection...
- Publication number 20050109311
- Publication date May 26, 2005
- HITACHI, LTD.
- Motoyuki Abe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Cylinder direct injection type internal combustion engine
- Publication number 20040168671
- Publication date Sep 2, 2004
- Junichi Yamaguchi
- 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
Fuel-injection valve
- Publication number 20030111563
- Publication date Jun 19, 2003
- Masahiro Tsuchiya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electromagnetic fuel injector and control method thereof
- Publication number 20020166541
- Publication date Nov 14, 2002
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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...
Information Patent Application
Electromagnetic fuel injection apparatus, an internal combustion en...
- Publication number 20020056443
- Publication date May 16, 2002
- Makoto Yamakado
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel injection valve coated with anti-fouling perfluoropolyether fi...
- Publication number 20010042801
- Publication date Nov 22, 2001
- HITACHI LTD.
- Mitsuyoshi Shouji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel injection valve coated with anti-fouling perfluoropolyether fi...
- Publication number 20010032896
- Publication date Oct 25, 2001
- Hitachi, Ltd.
- Mitsuyoshi Shouji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel injector and internal combustion engine having the same
- Publication number 20010027772
- Publication date Oct 11, 2001
- Yoshio Okamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Yoshiyuki Tanabe

Person

Patents Grantslast 30 patents

Fuel-injection valve

Internal combustion engine and fuel injection control device therefor

Fuel injection method of internal combustion engine, fuel injection...

Fuel injection valve

Cylinder direct injection type internal combustion engine

Internal combustion engine and fuel injection control device therefor

Control apparatus for a direct injection engine

Fuel injection apparatus, fuel injection method and internal combus...

Electromagnetic fuel injector and control method thereof

Fuel injector and internal combustion engine

Electromagnetic fuel injection apparatus, an internal combustion en...

Control system for direct fuel injection engine

Fuel-injection valve

Fuel injection valve coated with anti-fouling perfluoropolyether fi...

Electromagnetic fuel injector and control method thereof

Fuel injection valve coated with anti-fouling perfluoropolyether fi...

Fuel injector and internal combustion engine having the same

Electromagnetic system fuel injection apparatus an internal combust...

Method of coaxially connecting precision parts comprising a plurali...

Fuel injection valve and direct injection engine using the same

Fuel injector and internal combustion engine having the same

Electromagnetic fuel injector and control method thereof

Fuel injector and internal combustion engine having the same

Electromagnetic fuel injector and control method thereof

Method and system for controlling internal combustion engine with a...

Electromagnetic fuel injection valve

Method of and apparatus for controlling an idling control valve of...

Fuel supply control apparatus for an internal combustion engine

Electronically-controlled fuel injection system for internal combus...

Fuel supply control apparatus for internal combustion engines

Patents Applicationslast 30 patents

Fuel-injection valve

Fuel injection method of internal combustion engine, fuel injection...

Internal combustion engine and fuel injection control device therefor

Cylinder direct injection type internal combustion engine

Control apparatus for a direct injection engine

Fuel-injection valve

Electromagnetic fuel injector and control method thereof

Control system for direct fuel injection engine

Internal combustion engine and fuel injection control device therefor

Electromagnetic fuel injection apparatus, an internal combustion en...

Fuel injection valve coated with anti-fouling perfluoropolyether fi...

Fuel injection valve coated with anti-fouling perfluoropolyether fi...

Fuel injector and internal combustion engine having the same