Tomokatsu Kashima

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spark plug
- Patent number 10,804,682
- Issue date Oct 13, 2020
- NGK Spark Plug Co., Ltd.
- Takashi Sekizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug
- Patent number 9,306,374
- Issue date Apr 5, 2016
- NGK Spark Plug Co., Ltd.
- Katsutoshi Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition system
- Patent number 9,246,313
- Issue date Jan 26, 2016
- NGK Spark Plug Co., Ltd.
- Kenji Ban
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition system
- Patent number 9,124,075
- Issue date Sep 1, 2015
- NGK Spark Plug Co., Ltd.
- Tatsunori Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug
- Patent number 8,928,212
- Issue date Jan 6, 2015
- NGK Spark Plug Co., Ltd.
- Kenji Ban
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK PLUG
- Publication number 20200244048
- Publication date Jul 30, 2020
- NGK SPARK PLUG CO., LTD.
- Takashi SEKIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG
- Publication number 20150222096
- Publication date Aug 6, 2015
- NGK Spark Plug Co., Ltd.
- Katsutoshi Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG
- Publication number 20140361676
- Publication date Dec 11, 2014
- NGK SPARK PLUG CO., LTD.
- Kenji Ban
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION SYSTEM
- Publication number 20140226251
- Publication date Aug 14, 2014
- NGK SPARK PLUG CO., LTD.
- Tatsunori Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IGNITION SYSTEM
- Publication number 20140145624
- Publication date May 29, 2014
- NGK Spark Plug Co., Ltd.
- Kenji BAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS