Youichi Hattori

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Relay
- Patent number 8,754,728
- Issue date Jun 17, 2014
- NGK Spark Plug Co., Ltd.
- Shinsuke Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay
- Patent number 8,674,796
- Issue date Mar 18, 2014
- NGK Spark Plug Co., Ltd.
- Shinsuke Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas sensor
- Patent number 7,712,349
- Issue date May 11, 2010
- NGK Spark Plug Co., Ltd.
- Hayato Katsuda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RELAY
- Publication number 20130214881
- Publication date Aug 22, 2013
- NGK Spark Plug Co., Ltd.
- Shinsuke Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY
- Publication number 20130214882
- Publication date Aug 22, 2013
- NGK Spark Plug Co., Ltd.
- Shinsuke Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY
- Publication number 20130214884
- Publication date Aug 22, 2013
- NGK Spark Plug Co., Ltd.
- Shinsuke Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas sensor
- Publication number 20070107493
- Publication date May 17, 2007
- NGK SPARK PLUG CO., LTD.
- Hayato Katsuda
- G01 - MEASURING TESTING