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Toru Nakamura
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Spark plug for internal combustion engine and manufacturing method...
Patent number
8,692,447
Issue date
Apr 8, 2014
NGK Spark Plug Co., Ltd.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing ignition plug
Patent number
8,388,395
Issue date
Mar 5, 2013
NGK Spark Plug Co., Ltd.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma jet ignition plug ignition control
Patent number
8,316,823
Issue date
Nov 27, 2012
NGK Spark Plug Co., Ltd.
Yoshikuni Sato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for manufacturing ignition plug
Patent number
8,257,127
Issue date
Sep 4, 2012
NGK Spark Plug Co., Ltd.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma jet spark plug
Patent number
8,138,660
Issue date
Mar 20, 2012
NGK Spark Plug Co., Ltd.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma jet ignition plug and ignition device for the same
Patent number
8,082,897
Issue date
Dec 27, 2011
NGK Spark Plug Co., Ltd.
Tomoaki Kato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Plasma jet ignition plug
Patent number
8,047,172
Issue date
Nov 1, 2011
NGK Spark Plug Co., Ltd.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for ignition plug involves removing leading en...
Patent number
7,959,482
Issue date
Jun 14, 2011
NGK Spark Plug Co., Ltd.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition device for plasma jet ignition plug
Patent number
7,895,994
Issue date
Mar 1, 2011
NGK Spark Plug Co., Ltd.
Yuichi Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma jet spark plug and manufacturing method therefor
Patent number
7,839,065
Issue date
Nov 23, 2010
NGK Spark Plug Co., Ltd.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma-jet spark plug
Patent number
7,772,752
Issue date
Aug 10, 2010
NGK Spark Plug Co., Ltd.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma-jet spark plug and ignition system
Patent number
7,305,954
Issue date
Dec 11, 2007
NGK Spark Plug Co., Ltd.
Katsunori Hagiwara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicle engine starting apparatus
Patent number
6,982,632
Issue date
Jan 3, 2006
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Chikao Nagasaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicular remote control apparatus and engine operation warning method
Patent number
6,924,734
Issue date
Aug 2, 2005
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Chikao Nagasaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for controlling vehicle transmission
Patent number
6,674,360
Issue date
Jan 6, 2004
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Toru Nakamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Shift device
Patent number
6,658,952
Issue date
Dec 9, 2003
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Masaki Hayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Input device for use in vehicles for inputting settings pertaining...
Patent number
6,621,176
Issue date
Sep 16, 2003
Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
Chikao Nagasaka
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING IGNITION PLUG
Publication number
20120184171
Publication date
Jul 19, 2012
NGK SPARK PLUG CO., LTD.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA JET SPARK PLUG
Publication number
20110037373
Publication date
Feb 17, 2011
NGK SPARK PLUG CO., LTD.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPARK PLUG FOR INTERNAL COMBUSTION ENGINE AND MANUFACTURING METHOD...
Publication number
20100259154
Publication date
Oct 14, 2010
NGK SPARK PLUG CO., LTD.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA JET IGNITION PLUG IGNITION CONTROL
Publication number
20100132666
Publication date
Jun 3, 2010
Yoshikuni Sato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PLASMA JET IGNITION PLUG AND IGNITION DEVICE FOR THE SAME
Publication number
20100102728
Publication date
Apr 29, 2010
Tomoaki Kato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IGNITION DEVICE FOR PLASMA JET IGNITION PLUG
Publication number
20090235889
Publication date
Sep 24, 2009
NGK SPARK PLUG CO., LTD,
Yuichi Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING IGNITION PLUG
Publication number
20090227168
Publication date
Sep 10, 2009
NGK SPARK PLUG CO., LTD.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING IGNITION PLUG
Publication number
20090227169
Publication date
Sep 10, 2009
NGK SPARK PLUG CO., LTD.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA JET IGNITION PLUG
Publication number
20090194053
Publication date
Aug 6, 2009
NGK SPARK PLUG CO., LTD.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA JET SPARK PLUG AND MANUFACTURING METHOD THEREFOR
Publication number
20080238283
Publication date
Oct 2, 2008
NGK SPARK PLUG CO., LTD.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA-JET SPARK PLUG
Publication number
20080238281
Publication date
Oct 2, 2008
NGK SPARK PLUG CO., LTD.
Toru Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Combustion suppressing gas supply device for molten metal and combu...
Publication number
20080128106
Publication date
Jun 5, 2008
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Toru Kato
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for Melting Magnesium and Melting Apparatus
Publication number
20070295166
Publication date
Dec 27, 2007
Hiroshi Sanui
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Plasma-jet spark plug and ignition system
Publication number
20070221156
Publication date
Sep 27, 2007
NGK SPARK PLUG CO., LTD.
Katsunori Hagiwara
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Vehicle engine starting apparatus
Publication number
20040004398
Publication date
Jan 8, 2004
Chikao Nagasaka
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicular remote control apparatus and engine operation warning method
Publication number
20030224818
Publication date
Dec 4, 2003
Chikao Nagasaka
B60 - VEHICLES IN GENERAL
Information
Patent Application
Shift device
Publication number
20020157492
Publication date
Oct 31, 2002
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Masaki Hayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Apparatus for controlling vehicle transmission
Publication number
20020135469
Publication date
Sep 26, 2002
Toru Nakamura
B60 - VEHICLES IN GENERAL