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Shigeki Mori
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Seki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Gas sensor
Patent number
9,689,834
Issue date
Jun 27, 2017
NGK Spark Plug Co., Ltd.
Shun Sakuma
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor element, gas sensor and control system of gas sensor
Patent number
9,429,541
Issue date
Aug 30, 2016
NGK Spark Plug Co., Ltd.
Shin Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor
Patent number
8,656,756
Issue date
Feb 25, 2014
NGK Spark Plug Co., Ltd.
Masaki Mizutani
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor having a laminate comprising solid electrolyte layers an...
Patent number
8,613,844
Issue date
Dec 24, 2013
NGK Spark Plug Co., Ltd.
Masashi Ando
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Detection method for defect of sensor
Patent number
8,513,961
Issue date
Aug 20, 2013
NGK Spark Plug Co., Ltd.
Tomohisa Fujita
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor
Patent number
8,419,915
Issue date
Apr 16, 2013
NGK Spark Plug Co., Ltd.
Nobuo Furuta
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensing device and gas sensor
Patent number
8,277,625
Issue date
Oct 2, 2012
NGK Spark Plug Co., Ltd.
Shigeki Mori
G01 - MEASURING TESTING
Information
Patent Grant
Anomaly diagnosing apparatus and anomaly diagnosing method for gas...
Patent number
8,257,578
Issue date
Sep 4, 2012
NGK Spark Plug Co., Ltd.
Satoshi Teramoto
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor element and gas sensor
Patent number
8,088,264
Issue date
Jan 3, 2012
NGK Spark Plug Co., Ltd.
Kentaro Mori
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor element, method for manufacturing the same, and gas sensor
Patent number
8,080,143
Issue date
Dec 20, 2011
NGK Spark Plug Co., Ltd.
Shigeki Mori
G01 - MEASURING TESTING
Information
Patent Grant
Air fuel ratio detection apparatus
Patent number
7,964,073
Issue date
Jun 21, 2011
NGK Spark Plug Co., Ltd.
Masamichi Hiraiwa
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor
Patent number
7,811,434
Issue date
Oct 12, 2010
NGK Spark Plug Co., Ltd.
Masaki Mizutani
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor and method for manufacturing gas sensor
Patent number
7,771,576
Issue date
Aug 10, 2010
NGK Spark Plug Co., Ltd.
Masaki Mizutani
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor element and gas sensor
Patent number
7,407,567
Issue date
Aug 5, 2008
NGK Spark Plug Co., Ltd.
Nobuo Furuta
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor having a laminate comprising solid electrolyte layers an...
Patent number
7,163,609
Issue date
Jan 16, 2007
NGK Spark Plug Co., Ltd.
Masashi Ando
G01 - MEASURING TESTING
Information
Patent Grant
Method of stabilizing pump current in gas sensor
Patent number
6,334,946
Issue date
Jan 1, 2002
NGK Spark Plug Co., Ltd.
Tomohiro Mabuchi
G01 - MEASURING TESTING
Information
Patent Grant
Temperature control for all range oxygen sensor
Patent number
6,120,677
Issue date
Sep 19, 2000
NGK Spark Plug Co., Ltd.
Tessho Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of and apparatus for detecting a deteriorated condition of a...
Patent number
6,099,717
Issue date
Aug 8, 2000
NGK Spark Plug Co., Ltd.
Tessho Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of and apparatus for detecting an activated condition of a w...
Patent number
5,976,350
Issue date
Nov 2, 1999
NGK Spark Plug Co., Ltd.
Tessho Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
GAS SENSOR
Publication number
20130074582
Publication date
Mar 28, 2013
NGK SPARK PLUG CO., LTD.
Shun Sakuma
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR ELEMENT, GAS SENSOR AND CONTROL SYSTEM OF GAS SENSOR
Publication number
20110214988
Publication date
Sep 8, 2011
NGK SPARK PLUG CO., LTD.
Shin YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
DETECTION METHOD FOR DEFECT OF SENSOR
Publication number
20100225339
Publication date
Sep 9, 2010
NGK SPARK PLUG CO, LTD.
Tomohisa Fujita
G01 - MEASURING TESTING
Information
Patent Application
ANOMALY DIAGNOSING APPARATUS AND ANOMALY DIAGNOSING METHOD FOR GAS...
Publication number
20100084287
Publication date
Apr 8, 2010
NGK Spark Plug Co., Ltd.
Satoshi TERAMOTO
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR
Publication number
20090173630
Publication date
Jul 9, 2009
Kentaro MORI
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR
Publication number
20090117007
Publication date
May 7, 2009
NGK SPARK PLUG CO., LTD.
Nobuo FURUTA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR
Publication number
20090100907
Publication date
Apr 23, 2009
NGK SPARK PLUG CO., LTD.
Masaki MIZUTANI
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR
Publication number
20080016942
Publication date
Jan 24, 2008
NGK SPARK PLUG CO., LTD.
Masaki MIZUTANI
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR AND METHOD FOR MANUFACTURING GAS SENSOR
Publication number
20080016947
Publication date
Jan 24, 2008
NGK SPARK PLUG CO., LTD.
Masaki MIZUTANI
G01 - MEASURING TESTING
Information
Patent Application
Air fuel ratio detection apparatus
Publication number
20070119437
Publication date
May 31, 2007
NGK SPARK PLUG CO., LTD.
Masamichi Hiraiwa
G01 - MEASURING TESTING
Information
Patent Application
Gas sensing device and gas sensor
Publication number
20070084724
Publication date
Apr 19, 2007
NGK SPARK PLUG CO., LTD.
Shigeki Mori
G01 - MEASURING TESTING
Information
Patent Application
Gas sensor element and gas sensor
Publication number
20070017806
Publication date
Jan 25, 2007
NGK SPARK PLUG CO. LTD.
Nobuo Furuta
G01 - MEASURING TESTING
Information
Patent Application
Gas sensor having a laminate comprising solid electrolyte layers an...
Publication number
20060283708
Publication date
Dec 21, 2006
NGK SPARK PLUG CO., LTD.
Masashi Ando
B32 - LAYERED PRODUCTS
Information
Patent Application
Gas sensor element, method for manufacturing the same, and gas sensor
Publication number
20060219554
Publication date
Oct 5, 2006
NGK SPARK PLUG CO., LTD.
Shigeki Mori
G01 - MEASURING TESTING
Information
Patent Application
Gas sensor having a laminate comprising solid electrolyte layers an...
Publication number
20040084309
Publication date
May 6, 2004
NGK SPARK PLUG CO., LTD.
Masashi Ando
B32 - LAYERED PRODUCTS