Akira Nakano

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Inuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas sensor with ceramics substrate and method for producing the same
- Patent number 4,720,394
- Issue date Jan 19, 1988
- NGK Spark Plug Co., Ltd.
- Takao Kojima
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor with ceramics substrate having surface-carried ceramics...
- Patent number 4,688,015
- Issue date Aug 18, 1987
- NGK Spark Plug Co., Ltd.
- Takao Kojima
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 4,660,407
- Issue date Apr 28, 1987
- NGK Spark Plug Co., Ltd.
- Akio Takami
- G01 - MEASURING TESTING