Eiji Kodera

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spark plug having a metal fitting portion for holding an insulator...
- Patent number 8,237,343
- Issue date Aug 7, 2012
- NGK Spark Plug Co., Ltd.
- Nobuyuki Hotta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Capacitor-built-in type printed wiring substrate, printed wiring su...
- Patent number 7,239,014
- Issue date Jul 3, 2007
- NGK Spark Plug Co., Ltd.
- Kouki Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Capacitor-built-in type printed wiring substrate, printed wiring su...
- Patent number 6,952,049
- Issue date Oct 4, 2005
- NGK Spark Plug Co., Ltd.
- Kouki Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dielectric ceramic
- Patent number 6,852,655
- Issue date Feb 8, 2005
- NGK Spark Plug Co., Ltd.
- Eiji Kodera
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Printed-wiring substrate and method for fabricating the same
- Patent number 6,841,740
- Issue date Jan 11, 2005
- NGK Spark Plug Co., Ltd.
- Kouki Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductive paste and ceramic printed circuit substrate using the same
- Patent number 6,338,893
- Issue date Jan 15, 2002
- NGK Spark Plug Co., Ltd.
- Eiji Kodera
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK PLUG
- Publication number 20090102345
- Publication date Apr 23, 2009
- NGK Spark Plug Co., Ltd.
- Nobuyuki Hotta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Capacitor-built-in-type printed wiring substrate printed wiring sub...
- Publication number 20050258548
- Publication date Nov 24, 2005
- NGK SPARK PLUG CO., LTD.
- Kouki Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dielectric ceramic
- Publication number 20030216240
- Publication date Nov 20, 2003
- NGK SPARK PLUG CO., LTD.
- Eiji Kodera
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Printed-wiring substrate and method for fabricating the same
- Publication number 20020011351
- Publication date Jan 31, 2002
- Kouki Ogawa
- H01 - BASIC ELECTRIC ELEMENTS