Reimon Fukuzawa

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Iwakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spark plug for voltage resistance and suppression of side sparking...
- Patent number 9,660,422
- Issue date May 23, 2017
- NGK Spark Plug Co., Ltd.
- Reimon Fukuzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug having a center electrode and a ground electrode provide...
- Patent number 8,288,931
- Issue date Oct 16, 2012
- NGK Spark Plug Co., Ltd.
- Reimon Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug having laminated ground electrode
- Patent number 8,217,561
- Issue date Jul 10, 2012
- NGK Spark Plug Co., Ltd.
- Reimon Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealing member for spark plug
- Patent number 8,067,882
- Issue date Nov 29, 2011
- NGK Spark Plug Co., Ltd.
- Reimon Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug for internal combustion engine and method of manufacturi...
- Patent number 7,477,006
- Issue date Jan 13, 2009
- NGK Spark Plug Co., Ltd.
- Reimon Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK PLUG
- Publication number 20160233648
- Publication date Aug 11, 2016
- NGK Spark Plug Co., Ltd.
- Reimon Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG
- Publication number 20110089807
- Publication date Apr 21, 2011
- NGK Spark Plug Co., Ltd.
- Reimon Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG
- Publication number 20100019644
- Publication date Jan 28, 2010
- Reimon Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEALING MEMBER FOR SPARK PLUG
- Publication number 20090102346
- Publication date Apr 23, 2009
- NGK SPARK PLUG CO., LTD.
- Reimon Fukuzawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG FOR INTERNAL COMBUSTION ENGINE AND METHOD OF MANUFACTURI...
- Publication number 20080098974
- Publication date May 1, 2008
- NGK SPARK PLUG CO., LTD.
- Reimon FUKUZAWA
- H01 - BASIC ELECTRIC ELEMENTS