Kohei USAMI

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spark plug
- Patent number 10,581,226
- Issue date Mar 3, 2020
- NGK Spark Plug Co., Ltd.
- Kohei Usami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition plug
- Patent number 10,178,751
- Issue date Jan 8, 2019
- NGK Spark Plug Co., Ltd.
- Kohei Usami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ignition plug and ignition device
- Patent number 9,929,541
- Issue date Mar 27, 2018
- NGK Spark Plug Co., Ltd.
- Hirotaka Saito
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug
- Patent number 9,780,535
- Issue date Oct 3, 2017
- NGK Spark Plug Co., Ltd.
- Kenji Ban
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-thermal equilibrium plasma ignition plug and non-thermal equili...
- Patent number 9,775,227
- Issue date Sep 26, 2017
- NGK Spark Plug Co., Ltd.
- Kenji Ban
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK PLUG
- Publication number 20180287349
- Publication date Oct 4, 2018
- NGK Spark Plug Co., Ltd.
- Kohei Usami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION PLUG
- Publication number 20180288864
- Publication date Oct 4, 2018
- NGK Spark Plug Co., Ltd.
- Kohei USAMI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
IGNITION PLUG AND IGNITION DEVICE
- Publication number 20180041013
- Publication date Feb 8, 2018
- NGK SPARK PLUG CO., LTD.
- Hirotaka SAITO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPARK PLUG
- Publication number 20170117686
- Publication date Apr 27, 2017
- NGK SPARK PLUG CO., LTD.
- Kenji BAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION PLUG AND IGNITION DEVICE
- Publication number 20160369764
- Publication date Dec 22, 2016
- NGK Spark Plug Co., Ltd.
- Kenji BAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NON-THERMAL EQUILIBRIUM PLASMA IGNITION PLUG AND NON-THERMAL EQUILI...
- Publication number 20160157332
- Publication date Jun 2, 2016
- NGK SPARK PLUG CO., LTD.
- Kenji BAN
- H01 - BASIC ELECTRIC ELEMENTS