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Shinya Awano
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Iwakura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composite ceramic green sheet, ceramic sintered body, gas sensor de...
Patent number
8,157,936
Issue date
Apr 17, 2012
NGK Spark Plug Co., Ltd.
Masashi Tsuzuki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Lamination-type gas sensor element and gas sensor
Patent number
7,887,684
Issue date
Feb 15, 2011
NGK Spark Plug Co., Ltd.
Shinya Awano
G01 - MEASURING TESTING
Information
Patent Grant
Prismatic ceramic heater for heating gas sensor element, prismatic...
Patent number
7,329,844
Issue date
Feb 12, 2008
NGK Spark Plug Co., Ltd.
Takao Kojima
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor element having at least two cells
Patent number
6,936,148
Issue date
Aug 30, 2005
NGK Spark Plug Co., Ltd.
Tomohiro Mabuchi
G01 - MEASURING TESTING
Information
Patent Grant
Multi-layer gas sensor element and gas sensor comprising the same
Patent number
6,746,586
Issue date
Jun 8, 2004
NGK Spark Plug Co., Ltd.
Yoshiaki Kuroki
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor
Patent number
6,346,179
Issue date
Feb 12, 2002
NGK Spark Plug Co., Ltd.
Keisuke Makino
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Lamination-type gas sensor element and gas sensor
Publication number
20070007136
Publication date
Jan 11, 2007
NGK SPARK PLUG CO., LTD.
Shinya Awano
G01 - MEASURING TESTING
Information
Patent Application
Composite ceramic green sheet, ceramic sintered body, gas sensor de...
Publication number
20050189222
Publication date
Sep 1, 2005
NGK SPARK PLUG CO., LTD.
Masashi Tsuzuki
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Gas sensor element having at least two cells
Publication number
20030183520
Publication date
Oct 2, 2003
NGK SPARK PLUG CO., LTD.
Tomohiro Mabuchi
G01 - MEASURING TESTING
Information
Patent Application
Prismatic ceramic heater for heating gas sensor element, prismatic...
Publication number
20030159928
Publication date
Aug 28, 2003
NGK SPARK PLUG CO., LTD.
Takao Kojima
G01 - MEASURING TESTING
Information
Patent Application
Multi-layer gas sensor element and gas sensor comprising the same
Publication number
20020036138
Publication date
Mar 28, 2002
NGK SPARK PLUG CO., LTD.
Yoshiaki Kuroki
G01 - MEASURING TESTING