Mineji Nasu

Person

Nagoya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sensor deterioration judging apparatus and sensor deterioration jud...
- Patent number 8,187,436
- Issue date May 29, 2012
- NGK Spark Plug Co., Ltd.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Grant
Sensor element, gas sensor, and method of manufacturing the sensor...
- Patent number 8,097,139
- Issue date Jan 17, 2012
- NGK Spark Plug Co., Ltd.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Grant
Plural-cell gas sensor with heater
- Patent number 8,012,325
- Issue date Sep 6, 2011
- NGK Spark Plug Co., Ltd.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Grant
Sensor element, method of manufacturing a sensor element, and gas s...
- Patent number 8,012,324
- Issue date Sep 6, 2011
- NGK Spark Plug Co., Ltd.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Grant
Sensor deterioration judging apparatus and sensor deterioration jud...
- Patent number 7,972,488
- Issue date Jul 5, 2011
- NGK Spark Plug Co., Ltd.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Grant
Method of producing thick-film gas sensor element having improved s...
- Patent number 5,202,154
- Issue date Apr 13, 1993
- NGK Spark Plug Co., Ltd.
- Toshitaka Matsuura
- G01 - MEASURING TESTING
Information Patent Grant
Thick-film gas-sensitive element
- Patent number 4,857,275
- Issue date Aug 15, 1989
- NGK Spark Plug Co., Ltd.
- Keizo Furusaki
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for evaluating an oxygen sensor
- Patent number 4,825,683
- Issue date May 2, 1989
- NGK Spark Plug Co., Ltd.
- Akio Takami
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SENSOR ELEMENT, METHOD OF MANUFACTURING A SENSOR ELEMENT, AND GAS S...
- Publication number 20080121020
- Publication date May 29, 2008
- NGK SPARK PLUG CO., LTD.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Application
SENSOR ELEMENT, GAS SENSOR, AND METHOD OF MANUFACTURING THE SENSOR...
- Publication number 20080067067
- Publication date Mar 20, 2008
- NGK Spark Plug Co., Ltd.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Application
Sensor deterioration judging apparatus and sensor deterioration jud...
- Publication number 20070119709
- Publication date May 31, 2007
- NGK SPARK PLUG CO., LTD.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Application
Sensor deterioration judging apparatus and sensor deterioration jud...
- Publication number 20070119708
- Publication date May 31, 2007
- NGK SPARK PLUG CO., LTD.
- Seiji Oya
- G01 - MEASURING TESTING
Information Patent Application
Plural-cell gas sensor with heater
- Publication number 20070000780
- Publication date Jan 4, 2007
- NGK SPARK PLUG CO., LTD.
- Seiji Oya
- G01 - MEASURING TESTING

Mineji Nasu

Person

Patents Grantslast 30 patents

Sensor deterioration judging apparatus and sensor deterioration jud...

Sensor element, gas sensor, and method of manufacturing the sensor...

Plural-cell gas sensor with heater

Sensor element, method of manufacturing a sensor element, and gas s...

Sensor deterioration judging apparatus and sensor deterioration jud...

Method of producing thick-film gas sensor element having improved s...

Thick-film gas-sensitive element

Apparatus for evaluating an oxygen sensor

Patents Applicationslast 30 patents

SENSOR ELEMENT, METHOD OF MANUFACTURING A SENSOR ELEMENT, AND GAS S...

SENSOR ELEMENT, GAS SENSOR, AND METHOD OF MANUFACTURING THE SENSOR...

Sensor deterioration judging apparatus and sensor deterioration jud...

Sensor deterioration judging apparatus and sensor deterioration jud...

Plural-cell gas sensor with heater