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Takayuki SAKURAI
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Komaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Energization control apparatus for glow plug
Patent number
9,074,575
Issue date
Jul 7, 2015
NGK Spark Plug Co., Ltd.
Takayuki Sakurai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Energization control apparatus for glow plug
Patent number
8,847,118
Issue date
Sep 30, 2014
NGK Spark Plug Co., Ltd.
Takayuki Sakurai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for controlling the energizing of a heater
Patent number
8,423,197
Issue date
Apr 16, 2013
NGK Spark Plug Co., Ltd.
Takayuki Sakurai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Glow plug electrification control apparatus and glow plug electrifi...
Patent number
8,228,659
Issue date
Jul 24, 2012
NGK Spark Plug Co., Ltd.
Takayuki Sakurai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Glow plug electrification control apparatus and glow plug electrifi...
Patent number
8,217,310
Issue date
Jul 10, 2012
NGK Spark Plug Co., Ltd.
Takayuki Sakurai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Controller and glow plug for controlling energization modes
Patent number
7,319,208
Issue date
Jan 15, 2008
NGK Spark Plug Co., Ltd.
Shunsuke Gotoh
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Glow plug energization control apparatus and glow plug energization...
Patent number
6,843,218
Issue date
Jan 18, 2005
NGK Spark Plug Co., Ltd.
Chiaki Kumada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ENERGIZATION CONTROL APPARATUS FOR GLOW PLUG
Publication number
20110303649
Publication date
Dec 15, 2011
NGK SPARK PLUG CO., LTD.
Takayuki SAKURAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENERGIZATION CONTROL APPARATUS FOR GLOW PLUG
Publication number
20110303650
Publication date
Dec 15, 2011
NGK SPARK PLUG CO., LTD.
Takayuki SAKURAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS FOR CONTROLLING THE ENERGIZING OF A HEATER
Publication number
20100161150
Publication date
Jun 24, 2010
NGK SPARK PLUG CO., LTD.
Takayuki SAKURAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GLOW PLUG ELECTRIFICATION CONTROL APPARATUS AND GLOW PLUG ELECTRIFI...
Publication number
20090294431
Publication date
Dec 3, 2009
NGK Spark Plug Co., Ltd.
Takayuki SAKURAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GLOW PLUG ELECTRIFICATION CONTROL APPARATUS AND GLOW PLUG ELECTRIFI...
Publication number
20090296306
Publication date
Dec 3, 2009
NGK Spark Plug Co., Ltd.
Takayuki SAKURAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Controller of glow plug and glow plug
Publication number
20060049163
Publication date
Mar 9, 2006
Shunsuke Gotoh
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
GLOW PLUG ENERGIZATION CONTROL APPARATUS AND GLOW PLUG ENERGIZATION...
Publication number
20040255889
Publication date
Dec 23, 2004
NGK SPARK PLUG CO., LTD.
Chiaki Kumada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS