Yu AKIYAMA

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas sensor control device
- Patent number 10,132,774
- Issue date Nov 20, 2018
- NGK Spark Plug Co., Ltd.
- Yu Akiyama
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR CONTROL DEVICE
- Publication number 20150293053
- Publication date Oct 15, 2015
- NGK SPARK PLUG CO., LTD.
- Yu AKIYAMA
- G01 - MEASURING TESTING