Eiichi Kurokawa

Person

Okazaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sensor control device
- Patent number 8,333,875
- Issue date Dec 18, 2012
- Denso Corporation
- Mikiyasu Matsuoka
- G01 - MEASURING TESTING
Information Patent Grant
Sensor control apparatus
- Patent number 8,257,565
- Issue date Sep 4, 2012
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor control apparatus designed to ensure accuracy of measure...
- Patent number 8,052,863
- Issue date Nov 8, 2011
- Denso Corporation
- Toshiyuki Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration measuring apparatus designed to enhance measureme...
- Patent number 7,981,265
- Issue date Jul 19, 2011
- Denso Corporation
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Grant
Degradation simulator for gas sensor
- Patent number 7,980,121
- Issue date Jul 19, 2011
- Denso Corporation
- Mikiyasu Matsuoka
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor control apparatus
- Patent number 7,955,494
- Issue date Jun 7, 2011
- Denso Corporation
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration measuring apparatus designed to compensate for ou...
- Patent number 7,776,194
- Issue date Aug 17, 2010
- Denso Corporation
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration detection apparatus having function for detecting...
- Patent number 7,671,600
- Issue date Mar 2, 2010
- Denso Corporation
- Toshiyuki Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor output correction apparatus for internal combustion e...
- Patent number 7,614,391
- Issue date Nov 10, 2009
- Denso Corporation
- Tomoo Kawase
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oxygen sensor output correction apparatus for internal combustion e...
- Patent number 7,606,654
- Issue date Oct 20, 2009
- Denso Corporation
- Tomoo Kawase
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas concentration measuring apparatus with failure monitor
- Patent number 7,582,197
- Issue date Sep 1, 2009
- Denso Corporation
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration measuring apparatus designed to compensate for ou...
- Patent number 7,578,914
- Issue date Aug 25, 2009
- Denso Corporation
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Grant
High-resolution gas concentration measuring apparatus
- Patent number 7,481,913
- Issue date Jan 27, 2009
- Denso Corporation
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration detecting apparatus
- Patent number 7,445,698
- Issue date Nov 4, 2008
- Denso Corporation
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Grant
Noiseless gas concentration measurement apparatus
- Patent number 7,288,175
- Issue date Oct 30, 2007
- DENSO CORPORATION
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Grant
Fault detecting apparatus designed to detect different types of fau...
- Patent number 7,073,320
- Issue date Jul 11, 2006
- Denso Corporation
- Michiyasu Moritsugu
- G01 - MEASURING TESTING
Information Patent Grant
Abnormality detecting device for gas sensor
- Patent number 6,996,499
- Issue date Feb 7, 2006
- Denso Corporation
- Eiichi Kurokawa
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration detecting apparatus
- Patent number 6,922,639
- Issue date Jul 26, 2005
- Denso Corporation
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration measuring apparatus designed to minimize measurem...
- Patent number 6,901,785
- Issue date Jun 7, 2005
- Denso Corporation
- Takanao Tomura
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration measuring apparatus minimizing measurement error
- Patent number 6,895,800
- Issue date May 24, 2005
- Denso Corporation
- Takanao Tomura
- G01 - MEASURING TESTING
Information Patent Grant
Power supply control system for heater used in gas sensor
- Patent number 6,870,142
- Issue date Mar 22, 2005
- Denso Corporation
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Grant
Control method for gas concentration sensor
- Patent number 6,868,712
- Issue date Mar 22, 2005
- Denso Corporation
- Satoshi Hada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Gas concentration measuring apparatus designed to minimize error co...
- Patent number 6,849,174
- Issue date Feb 1, 2005
- Denso Corporation
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Grant
Structure of gas sensor designed to minimize error of sensor output
- Patent number 6,740,217
- Issue date May 25, 2004
- Denso Corporation
- Keigo Mizutani
- G01 - MEASURING TESTING
Information Patent Grant
Power supply control system for heater used in gas sensor
- Patent number 6,720,534
- Issue date Apr 13, 2004
- Denso Corporation
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration measuring apparatus compensating for error compon...
- Patent number 6,656,337
- Issue date Dec 2, 2003
- Denso Corporation
- Eiichi Kurokawa
- G01 - MEASURING TESTING
Information Patent Grant
Heater control apparatus for a gas concentration sensor
- Patent number 6,651,639
- Issue date Nov 25, 2003
- Denso Corporation
- Satoshi Hada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power supply control system for heater used in gas sensor
- Patent number 6,578,563
- Issue date Jun 17, 2003
- Denso Corporation
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration measuring apparatus designed to minimize error co...
- Patent number 6,547,955
- Issue date Apr 15, 2003
- Denso Corporation
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration sensing apparatus capable of suppressing sensor v...
- Patent number 6,478,940
- Issue date Nov 12, 2002
- Denso Corporation
- Toshiyuki Suzuki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR CONTROL APPARATUS
- Publication number 20090084677
- Publication date Apr 2, 2009
- DENSO CORPORATION
- Tomoo KAWASE
- G01 - MEASURING TESTING
Information Patent Application
DEGRADATION SIMULATOR FOR GAS SENSOR
- Publication number 20090056414
- Publication date Mar 5, 2009
- DENSO CORPORATION
- Mikiyasu Matsuoka
- G01 - MEASURING TESTING
Information Patent Application
OXYGEN SENSOR OUTPUT CORRECTION APPARATUS FOR INTERNAL COMBUSTION E...
- Publication number 20080262703
- Publication date Oct 23, 2008
- DENSO CORPORATION
- Tomoo Kawase
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OXYGEN SENSOR OUTPUT CORRECTION APPARATUS FOR INTERNAL COMBUSTION E...
- Publication number 20080262704
- Publication date Oct 23, 2008
- DENSO CORPORATION
- Tomoo Kawase
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS SENSOR CONTROL APPARATUS DESIGNED TO ENSURE ACCURACY OF MEASURE...
- Publication number 20080197022
- Publication date Aug 21, 2008
- DENSO CORPORATION
- Toshiyuki Suzuki
- G01 - MEASURING TESTING
Information Patent Application
SENSOR CONTROL APPARATUS
- Publication number 20080196480
- Publication date Aug 21, 2008
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
Sensor control device
- Publication number 20080185289
- Publication date Aug 7, 2008
- DENSO CORPORATION
- Mikiyasu Matsuoka
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration detection apparatus having function for detecting...
- Publication number 20080094079
- Publication date Apr 24, 2008
- DENSO CORPORATION
- Toshiyuki Suzuki
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus designed to enhance measureme...
- Publication number 20070284248
- Publication date Dec 13, 2007
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus designed to establish quick d...
- Publication number 20070007134
- Publication date Jan 11, 2007
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
Sensor impedance measuring apparatus for improving measurement accu...
- Publication number 20060102476
- Publication date May 18, 2006
- DENSO CORPORATION
- Mitsunobu Niwa
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus designed to ensuring accuracy...
- Publication number 20060011476
- Publication date Jan 19, 2006
- DENSO CORPORATION
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus designed to compensate for ou...
- Publication number 20050284759
- Publication date Dec 29, 2005
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus designed to compensate for ou...
- Publication number 20050230248
- Publication date Oct 20, 2005
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus with failure monitor
- Publication number 20050217347
- Publication date Oct 6, 2005
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
Heater controller for gas sensor ensuring stability of temperature...
- Publication number 20050029250
- Publication date Feb 10, 2005
- DENSO CORPORATION
- Mitsunobu Niwa
- G01 - MEASURING TESTING
Information Patent Application
Fault detecting apparatus designed to detect different types of fau...
- Publication number 20040221641
- Publication date Nov 11, 2004
- DENSO CORPORATION and NIPPON SOKEN, INC.
- Michiyasu Moritsugu
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration detecting appartus
- Publication number 20040217001
- Publication date Nov 4, 2004
- DENSO CORPORATION
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration detecting apparatus
- Publication number 20040195097
- Publication date Oct 7, 2004
- Toshiyuki Suzuki
- G01 - MEASURING TESTING
Information Patent Application
Abnormality detecting device for gas sensor
- Publication number 20040153258
- Publication date Aug 5, 2004
- DENSO CORPORATION
- Eiichi Kurokawa
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration detecting apparatus
- Publication number 20040138825
- Publication date Jul 15, 2004
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
High-resolution gas concentration measuring apparatus
- Publication number 20040089545
- Publication date May 13, 2004
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
Noiseless gas concentration measurement apparatus
- Publication number 20040045823
- Publication date Mar 11, 2004
- DENSO CORPORATION
- Tomoo Kawase
- G01 - MEASURING TESTING
Information Patent Application
Noiseless gas concentration measurement apparatus
- Publication number 20040045824
- Publication date Mar 11, 2004
- Denso Corporation
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus designed to minimize error co...
- Publication number 20030155238
- Publication date Aug 21, 2003
- DENSO Corporation
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus minimizing measurement error
- Publication number 20030121311
- Publication date Jul 3, 2003
- Takanao Tomura
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring apparatus designed to minimize measurem...
- Publication number 20030121310
- Publication date Jul 3, 2003
- Takanao Tomura
- G01 - MEASURING TESTING
Information Patent Application
Power supply control system for heater used in gas sensor
- Publication number 20030019486
- Publication date Jan 30, 2003
- Satoshi Hada
- G01 - MEASURING TESTING
Information Patent Application
Structure of gas sensor designed to minimize error of sensor output
- Publication number 20020195338
- Publication date Dec 26, 2002
- Keigo Mizutani
- G01 - MEASURING TESTING
Information Patent Application
Gas concentration measuring device
- Publication number 20020189942
- Publication date Dec 19, 2002
- Mitsunobu Niwa
- G01 - MEASURING TESTING

Eiichi Kurokawa

Person

Patents Grantslast 30 patents

Sensor control device

Sensor control apparatus

Gas sensor control apparatus designed to ensure accuracy of measure...

Gas concentration measuring apparatus designed to enhance measureme...

Degradation simulator for gas sensor

Gas sensor control apparatus

Gas concentration measuring apparatus designed to compensate for ou...

Gas concentration detection apparatus having function for detecting...

Oxygen sensor output correction apparatus for internal combustion e...

Oxygen sensor output correction apparatus for internal combustion e...

Gas concentration measuring apparatus with failure monitor

Gas concentration measuring apparatus designed to compensate for ou...

High-resolution gas concentration measuring apparatus

Gas concentration detecting apparatus

Noiseless gas concentration measurement apparatus

Fault detecting apparatus designed to detect different types of fau...

Abnormality detecting device for gas sensor

Gas concentration detecting apparatus

Gas concentration measuring apparatus designed to minimize measurem...

Gas concentration measuring apparatus minimizing measurement error

Power supply control system for heater used in gas sensor

Control method for gas concentration sensor

Gas concentration measuring apparatus designed to minimize error co...

Structure of gas sensor designed to minimize error of sensor output

Power supply control system for heater used in gas sensor

Gas concentration measuring apparatus compensating for error compon...

Heater control apparatus for a gas concentration sensor

Power supply control system for heater used in gas sensor

Gas concentration measuring apparatus designed to minimize error co...

Gas concentration sensing apparatus capable of suppressing sensor v...

Patents Applicationslast 30 patents

GAS SENSOR CONTROL APPARATUS

DEGRADATION SIMULATOR FOR GAS SENSOR

OXYGEN SENSOR OUTPUT CORRECTION APPARATUS FOR INTERNAL COMBUSTION E...

OXYGEN SENSOR OUTPUT CORRECTION APPARATUS FOR INTERNAL COMBUSTION E...

GAS SENSOR CONTROL APPARATUS DESIGNED TO ENSURE ACCURACY OF MEASURE...

SENSOR CONTROL APPARATUS

Sensor control device

Gas concentration detection apparatus having function for detecting...

Gas concentration measuring apparatus designed to enhance measureme...

Gas concentration measuring apparatus designed to establish quick d...

Sensor impedance measuring apparatus for improving measurement accu...

Gas concentration measuring apparatus designed to ensuring accuracy...

Gas concentration measuring apparatus designed to compensate for ou...

Gas concentration measuring apparatus designed to compensate for ou...

Gas concentration measuring apparatus with failure monitor

Heater controller for gas sensor ensuring stability of temperature...

Fault detecting apparatus designed to detect different types of fau...

Gas concentration detecting appartus

Gas concentration detecting apparatus

Abnormality detecting device for gas sensor

Gas concentration detecting apparatus

High-resolution gas concentration measuring apparatus

Noiseless gas concentration measurement apparatus

Noiseless gas concentration measurement apparatus

Gas concentration measuring apparatus designed to minimize error co...

Gas concentration measuring apparatus minimizing measurement error

Gas concentration measuring apparatus designed to minimize measurem...

Power supply control system for heater used in gas sensor

Structure of gas sensor designed to minimize error of sensor output

Gas concentration measuring device