Nagakura; Keisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagakura; Keisuke.The latest application filed is for "controller for internal combustion engine and control method for internal combustion engine".

Company Profile

5.20.18

Nagakura; Keisuke - Anjo JP
NAGAKURA; Keisuke - Anjo-shi JP
Nagakura; Keisuke - Toyota JP
Nagakura; Keisuke - Toyota-shi JP
Nagakura; Keisuke - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Controller for internal combustion engine and control method for internal combustion engine Grant 10,982,628 - Nagakura , et al. April 20, 2	2021-04-20
Control device for internal combustion engine and control method for internal combustion engine Grant 10,760,535 - Nagakura , et al. Sep	2020-09-01
Engine system and method of controlling engine system Grant 10,655,555 - Nagakura	2020-05-19
Control device for internal combustion engine using imbalance diagnosis and abnormality determination Grant 10,508,609 - Nagakura , et al. Dec	2019-12-17
Engine system Grant 10,436,132 - Yamada , et al. O	2019-10-08
Control Device For Internal Combustion Engine And Control Method For Internal Combustion Engine App 20190195176 - NAGAKURA; Keisuke ; et al.	2019-06-27
Controller For Internal Combustion Engine And Control Method For Internal Combustion Engine App 20190195177 - NAGAKURA; Keisuke ; et al.	2019-06-27
Engine System App 20180216547 - YAMADA; Eiji ; et al.	2018-08-02
Engine System And Method Of Controlling Engine System App 20180202384 - NAGAKURA; Keisuke	2018-07-19
Control device for internal combustion engine Grant 9,982,618 - Suzuki , et al. May 29, 2	2018-05-29
Control Device For Internal Combustion Engine App 20180066621 - NAGAKURA; Keisuke ; et al.	2018-03-08
Vehicle, control apparatus for vehicle, and control method for vehicle Grant 9,663,103 - Nagakura , et al. May 30, 2	2017-05-30
Control device for internal combustion engine Grant 9,664,166 - Nagakura , et al. May 30, 2	2017-05-30
Control Device For Internal Combustion Engine App 20160076475 - SUZUKI; Takashi ; et al.	2016-03-17
Hybrid vehicle and method for controlling the same Grant 9,273,592 - Nagakura March 1, 2	2016-03-01
Control Device For Internal Combustion Engine App 20160040617 - NAGAKURA; Keisuke ; et al.	2016-02-11
Vehicle, Control Apparatus For Vehicle, And Control Method For Vehicle App 20150314779 - NAGAKURA; Keisuke ; et al.	2015-11-05
Abnormality diagnosis apparatus and abnormality diagnosis method for internal combustion engine Grant 8,718,865 - Nagakura May 6, 2	2014-05-06
Rotational fluctuation malfunction detection device and rotational fluctuation malfunction detection method for internal combustion engine Grant 8,676,477 - Nagakura , et al. March 18, 2	2014-03-18
Abnormality determination apparatus and abnormality determination method for multi-cylinder internal combustion engine Grant 8,601,863 - Nishigaki , et al. December 10, 2	2013-12-10
Hybrid Vehicle And Method For Controlling The Same App 20130174806 - Nagakura; Keisuke	2013-07-11
Control Device And Control Method For Internal Combustion Engine App 20120247422 - Nagakura; Keisuke	2012-10-04
Abnormality Determination Apparatus And Abnormality Determination Method For Multi-cylinder Internal Combustion Engine App 20120240669 - NISHIGAKI; Takahiro ; et al.	2012-09-27
Rotational Fluctuation Malfunction Detection Device And Rotational Fluctuation Malfunction Detection Method For Internal Combustion Engine App 20110231084 - Nagakura; Keisuke ; et al.	2011-09-22
Abnormality Diagnosis Apparatus And Abnormality Diagnosis Method For Internal Combustion Engine App 20110224861 - Nagakura; Keisuke	2011-09-15
Spark plug Grant 7,812,509 - Tanaka , et al. October 12, 2	2010-10-12
Direct-injection spark-ignition internal combustion engine Grant 7,690,348 - Tanaka , et al. April 6, 2	2010-04-06
Spark Plug App 20090026910 - Tanaka; Dai ; et al.	2009-01-29
Direct-Injection Spark-Ignition Internal Combustion Engine App 20080022967 - Tanaka; Dai ; et al.	2008-01-31
Exhaust gas filtration device and auxiliary filtration device Grant 6,835,221 - Rikyuu , et al. December 28, 2	2004-12-28
Exhaust gas filtration device and auxiliary filtration device App 20030101699 - Rikyuu, Toshihiro ; et al.	2003-06-05
Exhaust gas filtration device, auxiliary filtration device and trap device App 20010003892 - Rikyuu, Toshihiro ; et al.	2001-06-21

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