Nakagawa; Norihisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakagawa; Norihisa.The latest application filed is for "degradation diagnosis device for exhaust gas control catalyst".

Company Profile

11.81.68

Nakagawa; Norihisa - Susono JP
NAKAGAWA; Norihisa - Susono-shi JP
Nakagawa; Norihisa - Toyota JP
Nakagawa; Norihisa - Susono-shi Shizuoka-ken JP
Nakagawa; Norihisa - Numazu N/A JP
NAKAGAWA; Norihisa - Toyota-shi JP
NAKAGAWA; Norihisa - US
NAKAGAWA; Norihisa - Toyota-shi, Aichi JP
Nakagawa; Norihisa - Numazu-shi JP
Nakagawa; Norihisa - Shizuoka-ken JP
Nakagawa; Norihisa - Numadu JP
Nakagawa; Norihisa - Shizuoka JP
Nakagawa; Norihisa - Numadu-shi 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
Degradation diagnosis device for exhaust gas control catalyst Grant 11,225,896 - Nakagawa January 18, 2	2022-01-18
Degradation Diagnosis Device For Exhaust Gas Control Catalyst App 20210404368 - NAKAGAWA; Norihisa	2021-12-30
Exhaust purification system of internal combustion engine Grant 11,143,082 - Tanaka , et al. October 12, 2	2021-10-12
Control device of internal combustion engine, internal combustion engine, and vehicle Grant 11,067,020 - Nakagawa July 20, 2	2021-07-20
Exhaust gas control apparatus for internal combustion engine Grant 11,047,286 - Tanaka , et al. June 29, 2	2021-06-29
Controller for internal combustion engine and method for controlling internal combustion engine Grant 10,851,732 - Inoshita , et al. December 1, 2	2020-12-01
Control system of internal combustion engine Grant 10,781,765 - Hoshi , et al. Sept	2020-09-22
Control system for internal combustion engine Grant 10,711,720 - Suzuki , et al.	2020-07-14
Controller For Internal Combustion Engine And Method For Controlling Internal Combustion Engine App 20200217264 - INOSHITA; Kenji ; et al.	2020-07-09
Control system of internal combustion engine Grant 10,697,387 - Okazaki , et al.	2020-06-30
Exhaust purification system of internal combustion engine Grant 10,669,961 - Inoshita , et al.	2020-06-02
Internal combustion engine Grant 10,655,547 - Kimura , et al.	2020-05-19
Exhaust purification system of internal combustion engine Grant 10,641,146 - Inoshita , et al.	2020-05-05
Exhaust purification system of internal combustion engine Grant 10,634,027 - Tanaka , et al.	2020-04-28
Control system of internal combustion engine Grant 10,626,815 - Okazaki , et al.	2020-04-21
Control Device Of Internal Combustion Engine, Internal Combustion Engine, And Vehicle App 20200116092 - NAKAGAWA; Norihisa	2020-04-16
Exhaust Purification System Of Internal Combustion Engine App 20200072114 - TANAKA; Shogo ; et al.	2020-03-05
Exhaust Gas Control Apparatus For Internal Combustion Engine App 20200063630 - TANAKA; Shogo ; et al.	2020-02-27
Control apparatus for an internal combustion engine Grant 10,458,348 - Kimura , et al. Oc	2019-10-29
Control apparatus for gasoline engine Grant 10,344,693 - Hosoya , et al. July 9, 2	2019-07-09
Exhaust Purification System Of Internal Combustion Engine App 20190136778 - INOSHITA; Kenji ; et al.	2019-05-09
Exhaust Purification System Of Internal Combustion Engine App 20190128161 - TANAKA; Shogo ; et al.	2019-05-02
Exhaust Purification System Of Internal Combustion Engine App 20190120107 - INOSHITA; Kenji ; et al.	2019-04-25
Control System For Internal Combustion Engine App 20190072049 - SUZUKI; Kazuya ; et al.	2019-03-07
Control system of internal combustion engine Grant 10,221,789 - Nakagawa , et al.	2019-03-05
Internal combustion engine Grant 10,180,109 - Okubo , et al. Ja	2019-01-15
Control system of internal combustion engine Grant 10,167,760 - Yamaguchi , et al. J	2019-01-01
Control system of internal combustion engine Grant 10,132,257 - Nakagawa , et al. November 20, 2	2018-11-20
Control apparatus for internal combustion engine Grant 10,100,765 - Okazaki , et al. October 16, 2	2018-10-16
Control apparatus for an internal combustion engine Grant 10,100,763 - Okubo , et al. October 16, 2	2018-10-16
Control device of internal combustion engine Grant 10,087,864 - Nakagawa , et al. October 2, 2	2018-10-02
Internal combustion engine Grant 9,903,298 - Okazaki , et al. February 27, 2	2018-02-27
Control system of internal combustion engine Grant 9,903,297 - Okazaki , et al. February 27, 2	2018-02-27
Control apparatus for internal combustion engine Grant 9,885,307 - Yamaguchi , et al. February 6, 2	2018-02-06
Internal combustion engine Grant 9,856,811 - Okubo , et al. January 2, 2	2018-01-02
Control system of internal combustion engine Grant 9,765,672 - Okazaki , et al. September 19, 2	2017-09-19
Control Apparatus For Gasoline Engine App 20170241359 - Hosoya; Takanobu ; et al.	2017-08-24
Control system of internal combustion engine Grant 9,739,225 - Nakagawa , et al. August 22, 2	2017-08-22
Control system of internal combustion engine Grant 9,732,691 - Okazaki , et al. August 15, 2	2017-08-15
Control system of internal combustion engine Grant 9,726,097 - Nakagawa , et al. August 8, 2	2017-08-08
Internal Combustion Engine App 20170218874 - OKAZAKI; Shuntaro ; et al.	2017-08-03
Control System Of Internal Combustion Engine App 20170211496 - HOSHI; Koichi ; et al.	2017-07-27
Exhaust gas control apparatus for internal combustion engine Grant 9,683,470 - Fujiwara , et al. June 20, 2	2017-06-20
Control Apparatus For An Internal Combustion Engine App 20170167418 - OKUBO; Takuya ; et al.	2017-06-15
Control System Of Internal Combustion Engine App 20170159592 - OKAZAKI; Shuntaro ; et al.	2017-06-08
Control Apparatus For Internal Combustion Engine App 20170145939 - OKAZAKI; Shuntaro ; et al.	2017-05-25
Control Apparatus For An Internal Combustion Engine App 20170145936 - KIMURA; Koichi ; et al.	2017-05-25
Control System Of Internal Combustion Engine App 20170122242 - OKAZAKI; Shuntaro ; et al.	2017-05-04
Control device of internal combustion engine Grant 9,624,811 - Okazaki , et al. April 18, 2	2017-04-18
Control System Of Internal Combustion Engine App 20170101950 - NAKAGAWA; Norihisa ; et al.	2017-04-13
Control system of internal combustion engine Grant 9,593,635 - Nakagawa , et al. March 14, 2	2017-03-14
Control Device Of Internal Combustion Engine App 20170037804 - NAKAGAWA; Norihisa ; et al.	2017-02-09
Control System Of Internal Combustion Engine App 20160377008 - OKAZAKI; Shuntaro ; et al.	2016-12-29
Internal Combustion Engine App 20160356226 - KIMURA; Koichi ; et al.	2016-12-08
Internal Combustion Engine App 20160348601 - OKUBO; Takuya ; et al.	2016-12-01
Control System Of Internal Combustion Engine App 20160341088 - YAMAGUCHI; Yuji ; et al.	2016-11-24
Control System Of Internal Combustion Engine App 20160326975 - Nakagawa; Norihisa ; et al.	2016-11-10
Internal Combustion Engine App 20160290245 - OKUBO; Takuya ; et al.	2016-10-06
Control System Of Internal Combustion Engine App 20160273466 - NAKAGAWA; Norihisa ; et al.	2016-09-22
Control Device Of Internal Combustion Engine App 20160245145 - OKAZAKI; Shuntaro ; et al.	2016-08-25
Control System Of Internal Combustion Engine App 20160215717 - NAKAGAWA; Norihisa ; et al.	2016-07-28
Control System Of Internal Combustion Engine App 20160061084 - OKAZAKI; Shuntaro ; et al.	2016-03-03
Control System Of Internal Combustion Engine App 20160017831 - NAKAGAWA; Norihisa ; et al.	2016-01-21
Control apparatus for internal combustion engine including valve stop mechanism Grant 9,222,419 - Nishikiori , et al. December 29, 2	2015-12-29
Control System Of Internal Combustion Engine App 20150322878 - OKAZAKI; Shuntaro ; et al.	2015-11-12
Control apparatus for internal combustion engine Grant 9,145,804 - Nakagawa , et al. September 29, 2	2015-09-29
Control apparatus for internal combustion engine Grant 9,109,520 - Nakagawa , et al. August 18, 2	2015-08-18
Exhaust Gas Control Apparatus For Internal Combustion Engine App 20150128572 - Fujiwara; Takahiro ; et al.	2015-05-14
Control Apparatus For Internal Combustion Engine App 20150120170 - Yamaguchi; Yuji ; et al.	2015-04-30
Control apparatus for internal combustion engine Grant 8,989,988 - Nishikiori , et al. March 24, 2	2015-03-24
Control apparatus for internal combustion engine Grant 8,972,156 - Nishikiori , et al. March 3, 2	2015-03-03
Control apparatus for internal combustion engine Grant 8,918,267 - Nakagawa , et al. December 23, 2	2014-12-23
Control Apparatus For Internal Combustion Engine App 20140305103 - Nakagawa; Norihisa ; et al.	2014-10-16
Control apparatus for hybrid vehicle Grant 8,843,259 - Nakagawa , et al. September 23, 2	2014-09-23
Control apparatus for internal combustion engine Grant 8,826,891 - Nishikiori , et al. September 9, 2	2014-09-09
Control apparatus for internal combustion engine Grant 8,806,856 - Nakagawa , et al. August 19, 2	2014-08-19
Control apparatus for internal combustion engine Grant 8,560,210 - Sano , et al. October 15, 2	2013-10-15
Control Apparatus For Internal Combustion Engine App 20130255606 - Nishikiori; Takashi ; et al.	2013-10-03
Control Apparatus For Internal Combustion Engine App 20130239917 - Nishikiori; Takashi ; et al.	2013-09-19
Control Apparatus For Internal Combustion Engine (as Amended) App 20130231843 - Nakagawa; Norihisa ; et al.	2013-09-05
Control apparatus for internal combustion engine Grant 8,443,588 - Nishikiori , et al. May 21, 2	2013-05-21
Control Apparatus For Hybrid Vehicle App 20130116872 - Nakagawa; Norihisa ; et al.	2013-05-09
Air-fuel ratio control device and air-fuel ratio control method for internal combustion engine Grant 8,406,980 - Nakagawa , et al. March 26, 2	2013-03-26
Internal combustion engine air-fuel ratio control apparatus and method Grant 8,381,707 - Mizoguchi , et al. February 26, 2	2013-02-26
Control Apparatus For Internal Combustion Engine App 20130006502 - Nishikiori; Takashi ; et al.	2013-01-03
Control Apparatus For Internal Combustion Engine App 20120291423 - Nakagawa; Norihisa ; et al.	2012-11-22
Control Apparatus For Internal Combustion Engine App 20120290196 - Sano; Keisuke ; et al.	2012-11-15
Air-fuel ratio control device for internal combustion engine Grant 8,230,846 - Fujiwara , et al. July 31, 2	2012-07-31
Control Apparatus For Internal Combustion Engine Including Valve Stop Mechanism App 20120173122 - Nishikiori; Takashi ; et al.	2012-07-05
Exhaust purification device for internal combustion engine, and exhaust control device and exhaust control method for internal combustion engine Grant 8,146,353 - Hagimoto , et al. April 3, 2	2012-04-03
Air-fuel ratio control system of a multi-cylinder internal combustion engine Grant 8,122,869 - Fujiwara , et al. February 28, 2	2012-02-28
Control Apparatus For Internal Combustion Engine App 20120022769 - Nakagawa; Norihisa ; et al.	2012-01-26
Control Apparatus For Internal Combustion Engine App 20120006291 - Nishikiori; Takashi ; et al.	2012-01-12
Air-fuel ratio control apparatus of internal combustion engine Grant 7,788,903 - Nakagawa , et al. September 7, 2	2010-09-07
Air-fuel Ratio Control Apparatus And Air-fuel Ratio Control Method For Internal Combustion Engine App 20100218485 - Fujiwara; Takahiko ; et al.	2010-09-02
Internal Combustion Engine Air-fuel Ratio Control Apparatus And Method App 20100217506 - Mizoguchi; Hiroaki ; et al.	2010-08-26
Air-fuel ratio control system for internal combustion engine and control method of the same Grant 7,712,459 - Ishii , et al. May 11, 2	2010-05-11
Air-fuel Ratio Control Device And Air-fuel Ratio Control Method For Internal Combustion Engine App 20100108046 - Nakagawa; Norihisa ; et al.	2010-05-06
Air-fuel Ratio Control System Of A Multi-cylinder Internal Combustion Engine App 20100024790 - Fujiwara; Takahiko ; et al.	2010-02-04
Air-fuel Ratio Control Device For Internal Combustion Engine App 20090314268 - Fujiwara; Takahiko ; et al.	2009-12-24
Air-fuel Ratio Control System For Internal Combustion Engine And Control Method Of The Same App 20090173323 - Ishii; Ryo ; et al.	2009-07-09
Air-fuel ratio control system of internal combustion engine Grant 7,474,956 - Nakagawa , et al. January 6, 2	2009-01-06
Exhaust purification device for internal combustion engine, and exhaust control device and exhaust control method for internal combustion engine App 20080289322 - Hagimoto; Taiga ; et al.	2008-11-27
Air-Fuel Ratio Control System of Internal Combustion Engine App 20080147297 - Nakagawa; Norihisa ; et al.	2008-06-19
Control apparatus for internal combustion engine Grant 7,349,791 - Nishikiori , et al. March 25, 2	2008-03-25
Control Apparatus For Internal Combustion Engine App 20080041339 - Nishikiori; Takashi ; et al.	2008-02-21
Air-fuel ratio control apparatus for internal combustion engine App 20070169465 - Nakagawa; Norihisa ; et al.	2007-07-26
Air-fuel ratio control apparatus of internal combustion engine App 20070125347 - Nakagawa; Norihisa ; et al.	2007-06-07
Air-fuel ratio controller for internal combustion engine Grant 7,204,080 - Nakagawa April 17, 2	2007-04-17
Air-fuel ratio control device for internal-combustion engine Grant 7,159,388 - Nakagawa , et al. January 9, 2	2007-01-09
Air-fuel ratio controller for internal combustion engine App 20060242948 - Nakagawa; Norihisa	2006-11-02
Device for controlling internal combustion engine App 20050028517 - Nakagawa, Norihisa ; et al.	2005-02-10
Air-fuel ratio control device for internal-combustion engine App 20050022510 - Nakagawa, Norihisa ; et al.	2005-02-03
Fuel pump control system for an internal combustion engine Grant 6,318,343 - Nakagawa , et al. November 20, 2	2001-11-20
Method and apparatus for controlling fuel injection in a multicylinder internal combustion engine Grant 5,836,288 - Nakagawa November 17, 1	1998-11-17
Apparatus for controlling vehicle drive force depending upon vehicle load determined by engine load and vehicle speed Grant 5,517,410 - Nakagawa , et al. May 14, 1	1996-05-14
Apparatus for regulating vehicle transmission line pressure based on throttle opening or engine intake air quantity Grant 5,323,668 - Nakagawa , et al. June 28, 1	1994-06-28
Apparatus for controlling shifting of vehicle automatic transmission based on engine intake air quantity Grant 5,249,484 - Matsuoka , et al. October 5, 1	1993-10-05
Vehicle transmission shift control apparatus using shift boundary lines based on vehicle speed, and engine intake air quantity or throttle or accelerator operation amount Grant 5,226,351 - Matsuoka , et al. July 13, 1	1993-07-13
Internal combustion engine with multiple intake valves and EGR arrangement Grant 4,856,473 - Kawai , et al. August 15, 1	1989-08-15
Fuel injection type internal combustion engine Grant 4,667,636 - Oishi , et al. May 26, 1	1987-05-26