Norikazu Ieda

Person

Ichinomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas sensor control apparatus and method
- Patent number 9,494,547
- Issue date Nov 15, 2016
- NGK Spark Plug Co., Ltd.
- Hiroyuki Tsukada
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor system and method for controlling gas sensor
- Patent number 8,679,312
- Issue date Mar 25, 2014
- NGK Spark Plug Co., Ltd.
- Yoshinori Inoue
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor control device and gas sensor control method
- Patent number 8,377,275
- Issue date Feb 19, 2013
- NGK Spark Plug Co., Ltd.
- Norikazu Ieda
- G01 - MEASURING TESTING
Information Patent Grant
Sensor control apparatus and sensor control method
- Patent number 8,345,397
- Issue date Jan 1, 2013
- NGK Spark Plug Co., Ltd.
- Norikazu Ieda
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor control device and method
- Patent number 8,268,147
- Issue date Sep 18, 2012
- NGK Spark Plug Co., Ltd.
- Norikazu Ieda
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration detection apparatus and gas concentration detecti...
- Patent number 8,166,800
- Issue date May 1, 2012
- NGK Spark Plug Co., Ltd.
- Norikazu Ieda
- G01 - MEASURING TESTING
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
Sensor control device and air fuel ratio detecting apparatus
- Patent number 7,802,463
- Issue date Sep 28, 2010
- NGK Spark Plug Co., Ltd.
- Yoshinori Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas detection apparatus, gas-sensor control circuit used for gas de...
- Patent number 7,799,203
- Issue date Sep 21, 2010
- NGK Spark Plug Co., Ltd.
- Norikazu Ieda
- 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
Method and apparatus for diagnosing an abnormality of a gas-concent...
- Patent number 7,713,391
- Issue date May 11, 2010
- NGK Spark Plug Co., Ltd.
- Yoshinori Inoue
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor interface device and gas sensor system
- Patent number 7,655,121
- Issue date Feb 2, 2010
- NGK Spark Plug Co., Ltd.
- Hiroshi Inagaki
- G01 - MEASURING TESTING
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
Information Patent Grant
Oxygen concentration detection system and vehicle control system ha...
- Patent number 7,416,649
- Issue date Aug 26, 2008
- NGK Spark Plug Co., Ltd.
- Norikazu Ieda
- G01 - MEASURING TESTING
Information Patent Grant
Abnormality diagnosis method and apparatus for gas concentration me...
- Patent number 7,142,976
- Issue date Nov 28, 2006
- NGK Spark Plug Co., Ltd.
- Yoshinori Inoue
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR CONTROL APPARATUS AND METHOD
- Publication number 20120001641
- Publication date Jan 5, 2012
- NGK SPARK PLUG CO., LTD.
- Hiroyuki TSUKADA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR CONTROL APPARATUS AND SENSOR CONTROL METHOD
- Publication number 20110199709
- Publication date Aug 18, 2011
- NGK SPARK PLUG CO., LTD.
- Norikazu IEDA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
GAS SENSOR CONTROL DEVICE AND GAS SENSOR CONTROL METHOD
- Publication number 20100133116
- Publication date Jun 3, 2010
- NGK SPARK PLUG CO., LTD.
- Norikazu Ieda
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR SYSTEM AND METHOD FOR CONTROLLING GAS SENSOR
- Publication number 20100122568
- Publication date May 20, 2010
- NGK SPARK PLUG CO., LTD.
- Yoshinori Inoue
- G01 - MEASURING TESTING
Information Patent Application
GAS CONCENTRATION DETECTION APPARATUS AND GAS CONCENTRATION DETECTI...
- Publication number 20100050743
- Publication date Mar 4, 2010
- NGK Spark Plug Co., Ltd.
- Norikazu IEDA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR CONTROL DEVICE AND AIR FUEL RATIO DETECTING APPARATUS
- Publication number 20090095052
- Publication date Apr 16, 2009
- NGK Spark Plug Co., Ltd.
- Yoshinori INOUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Information Patent Application
Gas sensor control device and method
- Publication number 20080060941
- Publication date Mar 13, 2008
- NGK SPARK PLUG CO., LTD.
- Norikazu Ieda
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor interface device and gas sensor system
- Publication number 20070272551
- Publication date Nov 29, 2007
- NGK SPARK PLUG CO., LTD.
- Hiroshi Inagaki
- G01 - MEASURING TESTING
Information Patent Application
Gas detection apparatus, gas-sensor control circuit used for gas de...
- Publication number 20060219553
- Publication date Oct 5, 2006
- NGK SPARK PLUG CO., LTD.
- Norikazu Ieda
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for diagnosing an abnormality of a gas-concent...
- Publication number 20060157348
- Publication date Jul 20, 2006
- NGK SPARK PLUG CO., LTD.
- Yoshinori Inoue
- G01 - MEASURING TESTING
Information Patent Application
Abnormality diagnosis method and apparatus for gas concentration me...
- Publication number 20050288847
- Publication date Dec 29, 2005
- NGK SPARK PLUG CO., LTD.
- Yoshinori Inoue
- G01 - MEASURING TESTING
Information Patent Application
Gas detecting system
- Publication number 20050161325
- Publication date Jul 28, 2005
- NGK SPARK PLUG CO., LTD.
- Yoshinori Inoue
- G01 - MEASURING TESTING
Information Patent Application
Nox measurement device, nox sensor self-diagnosis device, and self-...
- Publication number 20040238378
- Publication date Dec 2, 2004
- Shinji Kumazawa
- G01 - MEASURING TESTING
Information Patent Application
Oxygen concentration detection system and vehicle control system ha...
- Publication number 20040222094
- Publication date Nov 11, 2004
- NGK SPARK PLUG CO., LTD.
- Norikazu Ieda
- G01 - MEASURING TESTING

Norikazu Ieda

Person

Patents Grantslast 30 patents

Gas sensor control apparatus and method

Gas sensor system and method for controlling gas sensor

Gas sensor control device and gas sensor control method

Sensor control apparatus and sensor control method

Gas sensor control device and method

Gas concentration detection apparatus and gas concentration detecti...

Method of diagnosing malfunction in gas concentration detecting uni...

Sensor control device and air fuel ratio detecting apparatus

Gas detection apparatus, gas-sensor control circuit used for gas de...

Diagnostic method and apparatus for gas sensor

Method and apparatus for diagnosing an abnormality of a gas-concent...

Gas sensor interface device and gas sensor system

Diagnostic method and control apparatus for gas sensor

Diagnostic method and control apparatus for gas sensor

Diagnostic method and apparatus for gas sensor

Oxygen concentration detection system and vehicle control system ha...

Abnormality diagnosis method and apparatus for gas concentration me...

Patents Applicationslast 30 patents

GAS SENSOR CONTROL APPARATUS AND METHOD

SENSOR CONTROL APPARATUS AND SENSOR CONTROL METHOD

GAS SENSOR CONTROL DEVICE AND GAS SENSOR CONTROL METHOD

GAS SENSOR SYSTEM AND METHOD FOR CONTROLLING GAS SENSOR

GAS CONCENTRATION DETECTION APPARATUS AND GAS CONCENTRATION DETECTI...

SENSOR CONTROL DEVICE AND AIR FUEL RATIO DETECTING APPARATUS

Diagnostic method and apparatus for gas sensor

DIAGNOSTIC METHOD AND APPARATUS FOR GAS SENSOR

DIAGNOSTIC METHOD AND CONTROL APPARATUS FOR GAS SENSOR

DIAGNOSTIC METHOD AND CONTROL APPARATUS FOR GAS SENSOR

Method of Diagnosing Malfunction in Gas Concentration Detecting Uni...

Gas sensor control device and method

Gas sensor interface device and gas sensor system

Gas detection apparatus, gas-sensor control circuit used for gas de...

Method and apparatus for diagnosing an abnormality of a gas-concent...

Abnormality diagnosis method and apparatus for gas concentration me...

Gas detecting system

Nox measurement device, nox sensor self-diagnosis device, and self-...

Oxygen concentration detection system and vehicle control system ha...