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Keisuke Nagakura
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Patents Grants
last 30 patents
Information
Patent Grant
Controller for internal combustion engine and control method for in...
Patent number
10,982,628
Issue date
Apr 20, 2021
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device for internal combustion engine and control method fo...
Patent number
10,760,535
Issue date
Sep 1, 2020
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine system and method of controlling engine system
Patent number
10,655,555
Issue date
May 19, 2020
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device for internal combustion engine using imbalance diagn...
Patent number
10,508,609
Issue date
Dec 17, 2019
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine system
Patent number
10,436,132
Issue date
Oct 8, 2019
Toyota Jidosha Kabushiki Kaisha
Eiji Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device for internal combustion engine
Patent number
9,982,618
Issue date
May 29, 2018
Toyota Jidosha Kabushiki Kaisha
Takashi Suzuki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device for internal combustion engine
Patent number
9,664,166
Issue date
May 30, 2017
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Vehicle, control apparatus for vehicle, and control method for vehicle
Patent number
9,663,103
Issue date
May 30, 2017
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid vehicle and method for controlling the same
Patent number
9,273,592
Issue date
Mar 1, 2016
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Abnormality diagnosis apparatus and abnormality diagnosis method fo...
Patent number
8,718,865
Issue date
May 6, 2014
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotational fluctuation malfunction detection device and rotational...
Patent number
8,676,477
Issue date
Mar 18, 2014
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Abnormality determination apparatus and abnormality determination m...
Patent number
8,601,863
Issue date
Dec 10, 2013
Toyota Jidosha Kabushiki Kaisha
Takahiro Nishigaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Spark plug
Patent number
7,812,509
Issue date
Oct 12, 2010
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
Dai Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Direct-injection spark-ignition internal combustion engine
Patent number
7,690,348
Issue date
Apr 6, 2010
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
Dai Tanaka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
REMOVAL DETERMINATION DEVICE FOR EXHAUST GAS CONTROL APPARATUS
Publication number
20240295197
Publication date
Sep 5, 2024
Toyota Jidosha Kabushiki Kaisha
Keisuke NAGAKURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FO...
Publication number
20190195176
Publication date
Jun 27, 2019
Toyota Jidosha Kabushiki Kaisha
Keisuke NAGAKURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FOR IN...
Publication number
20190195177
Publication date
Jun 27, 2019
Toyota Jidosha Kabushiki Kaisha
Keisuke NAGAKURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE SYSTEM
Publication number
20180216547
Publication date
Aug 2, 2018
Toyota Jidosha Kabushiki Kaisha
Eiji YAMADA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE SYSTEM AND METHOD OF CONTROLLING ENGINE SYSTEM
Publication number
20180202384
Publication date
Jul 19, 2018
Toyota Jidosha Kabushiki Kaisha
Keisuke NAGAKURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20180066621
Publication date
Mar 8, 2018
Toyota Jidosha Kabushiki Kaisha
Keisuke NAGAKURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20160076475
Publication date
Mar 17, 2016
Toyota Jidosha Kabushiki Kaisha
Takashi SUZUKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20160040617
Publication date
Feb 11, 2016
Toyota Jidosha Kabushiki Kaisha
Keisuke NAGAKURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VEHICLE, CONTROL APPARATUS FOR VEHICLE, AND CONTROL METHOD FOR VEHICLE
Publication number
20150314779
Publication date
Nov 5, 2015
Toyota Jidosha Kabushiki Kaisha
Keisuke NAGAKURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID VEHICLE AND METHOD FOR CONTROLLING THE SAME
Publication number
20130174806
Publication date
Jul 11, 2013
Keisuke Nagakura
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
Publication number
20120247422
Publication date
Oct 4, 2012
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ABNORMALITY DETERMINATION APPARATUS AND ABNORMALITY DETERMINATION M...
Publication number
20120240669
Publication date
Sep 27, 2012
DENSO CORPORATION
Takahiro NISHIGAKI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ROTATIONAL FLUCTUATION MALFUNCTION DETECTION DEVICE AND ROTATIONAL...
Publication number
20110231084
Publication date
Sep 22, 2011
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ABNORMALITY DIAGNOSIS APPARATUS AND ABNORMALITY DIAGNOSIS METHOD FO...
Publication number
20110224861
Publication date
Sep 15, 2011
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
B60 - VEHICLES IN GENERAL
Information
Patent Application
Spark Plug
Publication number
20090026910
Publication date
Jan 29, 2009
Dai Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Direct-Injection Spark-Ignition Internal Combustion Engine
Publication number
20080022967
Publication date
Jan 31, 2008
Dai Tanaka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...