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Koji SHIOTANI
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Kasugai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Gas sensor element and gas sensor
Patent number
9,995,704
Issue date
Jun 12, 2018
NGK Spark Plug Co., Ltd.
Kentaro Kamada
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor controller, gas sensor system, and deterioration determi...
Patent number
9,719,958
Issue date
Aug 1, 2017
NGK Spark Plug Co., Ltd.
Akihiro Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor element and gas sensor
Patent number
9,719,957
Issue date
Aug 1, 2017
NGK Spark Plug Co., Ltd.
Kentaro Kamada
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor element and gas sensor
Patent number
9,551,684
Issue date
Jan 24, 2017
NGK Spark Plug Co., Ltd.
Kentaro Kamada
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor control apparatus and gas sensor system
Patent number
9,494,549
Issue date
Nov 15, 2016
NGK Spark Plug Co., Ltd.
Akihiro Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor
Patent number
9,453,815
Issue date
Sep 27, 2016
NGK Spark Plug Co., Ltd.
Masaki Nakagawa
G01 - MEASURING TESTING
Information
Patent Grant
NOx sensor control apparatus and vehicle control apparatus
Patent number
9,234,868
Issue date
Jan 12, 2016
NGK Spark Plug Co., Ltd.
Yasuhiro Ishiguro
G01 - MEASURING TESTING
Information
Patent Grant
Sensor control device and sensor control method
Patent number
8,877,024
Issue date
Nov 4, 2014
NGK Spark Plug Co., Ltd.
Takeshi Kawai
G01 - MEASURING TESTING
Information
Patent Grant
NOx sensor and production method thereof
Patent number
8,512,536
Issue date
Aug 20, 2013
NGK Spark Plug Co., Ltd.
Kenji Kato
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor and method for manufacturing the same
Patent number
8,377,274
Issue date
Feb 19, 2013
NGK Spark Plug Co., Ltd.
Seiji Ohya
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor control apparatus and method
Patent number
8,361,306
Issue date
Jan 29, 2013
NGK Spark Plug Co., Ltd.
Satoshi Teramoto
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for detecting abnormality of nitrogen oxide pu...
Patent number
8,266,953
Issue date
Sep 18, 2012
NGK Spark Plug Co., Ltd.
Hisashi Sasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Gas sensor
Patent number
8,118,985
Issue date
Feb 21, 2012
NGK Spark Plug Co., Ltd.
Seiji Ohya
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
Gas sensor control apparatus
Patent number
7,872,480
Issue date
Jan 18, 2011
NGK Spark Plug Co., Ltd.
Kenji Kato
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR
Publication number
20160334360
Publication date
Nov 17, 2016
NGK SPARK PLUG CO., LTD.
Kentaro KAMADA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR CONTROLLER, GAS SENSOR SYSTEM, AND DETERIORATION DETERMI...
Publication number
20150377822
Publication date
Dec 31, 2015
NGK SPARK PLUG CO., LTD.
Akihiro YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR CONTROL APPARATUS AND GAS SENSOR SYSTEM
Publication number
20140238853
Publication date
Aug 28, 2014
NGK SPARK PLUG CO., LTD.
Akihiro YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR
Publication number
20140190827
Publication date
Jul 10, 2014
NGK SPARK PLUG CO., LTD.
Kentaro KAMADA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR
Publication number
20140190828
Publication date
Jul 10, 2014
NGK SPARK PLUG CO., LTD.
Kentaro KAMADA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR
Publication number
20130019655
Publication date
Jan 24, 2013
NGK SPARK PLUG CO., LTD.
Masaki NAKAGAWA
G01 - MEASURING TESTING
Information
Patent Application
SENSOR CONTROL DEVICE AND SENSOR CONTROL METHOD
Publication number
20110132775
Publication date
Jun 9, 2011
NGK SPARK PLUG CO., LTD.
Takeshi KAWAI
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR CONTROL APPARATUS AND METHOD
Publication number
20100140113
Publication date
Jun 10, 2010
NGK SPARK PLUG CO., LTD.
Satoshi TERAMOTO
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING ABNORMALITY OF NITROGEN OXIDE PU...
Publication number
20100101314
Publication date
Apr 29, 2010
NGK SPARK PLUG CO., LTD.
Hisashi SASAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SENSOR AND METHOD FOR MANUFACTURING THE SAME
Publication number
20090280240
Publication date
Nov 12, 2009
NGK SPARK PLUG CO., LTD.
Seiji OHYA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR
Publication number
20090250344
Publication date
Oct 8, 2009
NGK SPARK PLUG CO., LTD.
Seiji OHYA
G01 - MEASURING TESTING
Information
Patent Application
NOx SENSOR CONTROL APPARATUS AND VEHICLE CONTROL APPARATUS
Publication number
20090223820
Publication date
Sep 10, 2009
NGK Spark Plug Co., Ltd.
Yasuhiro Ishiguro
G01 - MEASURING TESTING
Information
Patent Application
NOx SENSOR AND PRODUCTION METHOD THEREOF
Publication number
20090188813
Publication date
Jul 30, 2009
NGK SPARK PLUG CO., LTD.
Kenji Kato
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR CONTROL APPARATUS
Publication number
20090051373
Publication date
Feb 26, 2009
Kenji Kato
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