Yuki Okumura

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glow plug terminal and glow plug
- Patent number 9,385,496
- Issue date Jul 5, 2016
- NGK Spark Plug Co., Ltd.
- Yuki Okumura
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for producing glow plug terminals, and method for producing...
- Patent number 9,236,700
- Issue date Jan 12, 2016
- NGK Spark Plug Co., Ltd.
- Yuki Okumura
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Glow plug and manufacturing method of the same
- Patent number 8,148,664
- Issue date Apr 3, 2012
- NGK Spark Plug Co., Ltd.
- Yuki Okumura
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING GLOW PLUG TERMINALS, AND METHOD FOR PRODUCING...
- Publication number 20130199037
- Publication date Aug 8, 2013
- NGK SPARK PLUG CO., LTD.
- Yuki Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLOW PLUG TERMINAL AND GLOW PLUG
- Publication number 20130180975
- Publication date Jul 18, 2013
- NGK SPARK PLUG CO., LTD.
- Yuki Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING GLOW PLUG AND GLOW PLUG
- Publication number 20090314761
- Publication date Dec 24, 2009
- NGK SPARK PLUG CO., LTD.
- Shuei Ishii
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
GLOW PLUG AND MANUFACTURING METHOD OF THE SAME
- Publication number 20090090705
- Publication date Apr 9, 2009
- Yuki Okumura
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES