Kenji Moritani

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Konan, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spark plug and method of manufacturing the same
- Patent number 9,197,038
- Issue date Nov 24, 2015
- NGK Spark Plug Co., Ltd.
- Masahiro Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spark plug and method of manufacturing the same
- Patent number 8,704,434
- Issue date Apr 22, 2014
- NGK Spark Plug Co., Ltd.
- Kenji Moritani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug and weld metal zone
- Patent number 8,294,344
- Issue date Oct 23, 2012
- NGK Spark Plug Co., Ltd.
- Kazuyoshi Torii
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK PLUG AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150357796
- Publication date Dec 10, 2015
- NGK SPARK PLUG CO., LTD.
- Masahiro INOUE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPARK PLUG AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130334954
- Publication date Dec 19, 2013
- Kenji Moritani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG
- Publication number 20110025185
- Publication date Feb 3, 2011
- NGK SPARK PLUG CO., LTD.
- Kazuyoshi Torii
- H01 - BASIC ELECTRIC ELEMENTS