Hitoshi Iimi

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Protective covers for gas sensor, gas sensor and gas sensor manufac...
- Patent number 8,016,990
- Issue date Sep 13, 2011
- NGK Spark Plug Co., Ltd.
- Masataka Taguchi
- G01 - MEASURING TESTING
Information Patent Grant
Protective covers for gas sensor, gas sensor and gas sensor manufac...
- Patent number 7,241,370
- Issue date Jul 10, 2007
- NGK Spark Plug Co., Ltd.
- Masataka Taguchi
- G01 - MEASURING TESTING
Information Patent Grant
Sensor, sensor producing method, and assembly of separator and urgi...
- Patent number 7,032,433
- Issue date Apr 25, 2006
- NGK Spark Plug Co., Ltd.
- Takahiro Hayashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Protective covers for gas sensor, gas sensor and gas sensor manufac...
- Publication number 20070235868
- Publication date Oct 11, 2007
- NGK SPARK PLUG CO., LTD.
- Masataka Taguchi
- G01 - MEASURING TESTING
Information Patent Application
Sensor, sensor producing method , and assembly of separator and urg...
- Publication number 20050145013
- Publication date Jul 7, 2005
- Takahiro Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Protective covers for gas sensor, gas sensor and gas sensor manufac...
- Publication number 20040035700
- Publication date Feb 26, 2004
- NGK SPARK PLUG CO., LTD.
- Masataka Taguchi
- G01 - MEASURING TESTING