Hirofumi HARA

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Abnormality-determining device and method for turbo-supercharger, a...
- Patent number 8,117,840
- Issue date Feb 21, 2012
- Honda Motor Co., Ltd.
- Hirofumi Hara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Abnormality determination device and method for EGR device, and eng...
- Patent number 7,913,674
- Issue date Mar 29, 2011
- Honda Motor Co., Ltd.
- Masaki Tsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air bypass valve failure detection device in supercharging device f...
- Patent number 7,578,128
- Issue date Aug 25, 2009
- Honda Motor Co., Ltd.
- Atsuhiro Miyauchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Abnormality determination apparatus and method for blow-by gas feed...
- Patent number 7,509,210
- Issue date Mar 24, 2009
- Honda Motor Co., Ltd.
- Masaki Tsuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Failure detecting device for supercharging-pressure control means i...
- Patent number 7,500,363
- Issue date Mar 10, 2009
- Honda Motor Co., Ltd.
- Hirofumi Hara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel control system for internal combustion engine
- Patent number 7,367,320
- Issue date May 6, 2008
- Honda Motor Co., Ltd.
- Takafumi Komori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CATALYST DETERIORATION DETERMINATION DEVICE AND METHOD, AND ENGINE...
- Publication number 20100031632
- Publication date Feb 11, 2010
- Honda Motor Co., Ltd.
- Jun IIDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ABNORMALITY DETERMINATION DEVICE AND METHOD FOR EGR DEVICE, AND ENG...
- Publication number 20090126707
- Publication date May 21, 2009
- Honda Motor Co., Ltd.
- Masaki Tsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Abnormality-Determining Device and Method For Turbo-Supercharger, a...
- Publication number 20080223036
- Publication date Sep 18, 2008
- Honda Motor Co., Ltd.
- Hirofumi HARA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Abnormality determination apparatus and method for blow-by gas feed...
- Publication number 20080058994
- Publication date Mar 6, 2008
- HONDA MOTOR CO., LTD.
- Masaki Tsuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Failure detecting device for supercharging-pressure control means i...
- Publication number 20080022679
- Publication date Jan 31, 2008
- HONDA MOTOR CO., LTD.
- Hirofumi Hara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Air bypass valve failure detection device in supercharging device f...
- Publication number 20080022968
- Publication date Jan 31, 2008
- HONDA MOTOR CO., LTD.
- Atsuhiro Miyauchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel control system for internal combustion engine
- Publication number 20070215118
- Publication date Sep 20, 2007
- HONDA MOTOR CO., LTD.
- Takafumi Komori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Hirofumi HARA

Person

Patents Grantslast 30 patents

Abnormality-determining device and method for turbo-supercharger, a...

Abnormality determination device and method for EGR device, and eng...

Air bypass valve failure detection device in supercharging device f...

Abnormality determination apparatus and method for blow-by gas feed...

Failure detecting device for supercharging-pressure control means i...

Fuel control system for internal combustion engine

Patents Applicationslast 30 patents

CATALYST DETERIORATION DETERMINATION DEVICE AND METHOD, AND ENGINE...

ABNORMALITY DETERMINATION DEVICE AND METHOD FOR EGR DEVICE, AND ENG...

Abnormality-Determining Device and Method For Turbo-Supercharger, a...

Abnormality determination apparatus and method for blow-by gas feed...

Failure detecting device for supercharging-pressure control means i...

Air bypass valve failure detection device in supercharging device f...

Fuel control system for internal combustion engine