Kunio Imai

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas sensor element and gas sensor
- Patent number 8,097,137
- Issue date Jan 17, 2012
- NGK Spark Plug Co., Ltd.
- Koji Shiono
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR
- Publication number 20130192988
- Publication date Aug 1, 2013
- NGK SPARK PLUG CO., LTD.
- Koji SHIONO
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR
- Publication number 20100059374
- Publication date Mar 11, 2010
- NGK SPARK PLUG CO., LTD.
- Koji Shiono
- G01 - MEASURING TESTING