Reina Fukagai

Follow

Person

Niwa-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of diagnosing malfunction in gas concentration detecting uni...
- Patent number 7,850,840
- Issue date Dec 14, 2010
- NGK Spark Plug Co., Ltd.
- Yoshinori Inoue
- G01 - MEASURING TESTING
Information Patent Grant
Diagnostic method and apparatus for gas sensor
- Patent number 7,779,669
- Issue date Aug 24, 2010
- NGK Spark Plug Co., Ltd.
- Reina Fukagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnostic method and control apparatus for gas sensor
- Patent number 7,636,624
- Issue date Dec 22, 2009
- NGK Spark Plug Co., Ltd.
- Reina Fukagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnostic method and control apparatus for gas sensor
- Patent number 7,614,392
- Issue date Nov 10, 2009
- NGK Spark Plug Co., Ltd.
- Reina Fukagai
- G01 - MEASURING TESTING
Information Patent Grant
Diagnostic method and apparatus for gas sensor
- Patent number 7,596,993
- Issue date Oct 6, 2009
- NGK Spark Plug Co., Ltd.
- Reina Fukagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Diagnostic method and apparatus for gas sensor
- Publication number 20090084172
- Publication date Apr 2, 2009
- Reina Fukagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSTIC METHOD AND APPARATUS FOR GAS SENSOR
- Publication number 20080196490
- Publication date Aug 21, 2008
- NGK SPARK PLUG CO., LTD.
- Reina Fukagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSTIC METHOD AND CONTROL APPARATUS FOR GAS SENSOR
- Publication number 20080196489
- Publication date Aug 21, 2008
- NGK SPARK PLUG CO., LTD.
- Reina Fukagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSTIC METHOD AND CONTROL APPARATUS FOR GAS SENSOR
- Publication number 20080196702
- Publication date Aug 21, 2008
- NGK SPARK PLUG CO., LTD.
- Reina Fukagai
- G01 - MEASURING TESTING
Information Patent Application
Method of Diagnosing Malfunction in Gas Concentration Detecting Uni...
- Publication number 20080060939
- Publication date Mar 13, 2008
- Yoshinori Inoue
- G01 - MEASURING TESTING