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last 30 patents
Information
Patent Grant
Filter abnormality determination system
Patent number
10,125,655
Issue date
Nov 13, 2018
Toyota Jidosha Kabushiki Kaisha
Kazuya Takaoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust control system for internal combustion engine
Patent number
10,125,654
Issue date
Nov 13, 2018
Toyota Jidosha Kabushiki Kaisha
Taiga Hagimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter failure diagnostic device for an internal combustion engine
Patent number
10,066,533
Issue date
Sep 4, 2018
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality diagnosis device for exhaust gas control apparatus
Patent number
9,677,452
Issue date
Jun 13, 2017
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality diagnosis apparatus of exhaust gas purification apparatus
Patent number
9,657,627
Issue date
May 23, 2017
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality diagnosis device for a sensor
Patent number
9,624,804
Issue date
Apr 18, 2017
Toyota Jidosha Kabushiki Kaisha
Arifumi Matsumoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality diagnosis apparatus of exhaust gas purification apparatus
Patent number
9,617,938
Issue date
Apr 11, 2017
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diagnostic apparatus for exhaust gas purification apparatus
Patent number
9,574,480
Issue date
Feb 21, 2017
Toyota Jidosha Kabushiki Kaisha
Arifumi Matsumoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality diagnosis apparatus for exhaust gas purification apparatus
Patent number
9,453,451
Issue date
Sep 27, 2016
Toyota Jidosha Kabushiki Kaisha
Arifumi Matsumoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device for changing phase of multiple independent intake va...
Patent number
8,887,675
Issue date
Nov 18, 2014
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus and control method for internal combustion engine
Patent number
8,666,640
Issue date
Mar 4, 2014
Toyota Jidosha Kabushiki Kaisha
Koichiro Nakatani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas control apparatus and exhaust gas control method for in...
Patent number
8,596,062
Issue date
Dec 3, 2013
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification system for internal combustion engine
Patent number
8,418,446
Issue date
Apr 16, 2013
Toyota Jidosha Kabushiki Kaisha
Koichiro Nakatani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification system for internal combustion engine
Patent number
8,336,296
Issue date
Dec 25, 2012
Toyota Jidosha Kabushiki Kaisha
Koichiro Nakatani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus and control method for internal combustion engine
Patent number
8,315,777
Issue date
Nov 20, 2012
Toyota Jidosha Kabushiki Kaisha
Koichiro Nakatani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification system for internal combustion engine and...
Patent number
8,302,382
Issue date
Nov 6, 2012
Toyota Jidosha Kabushiki Kaisha
Terutoshi Tomoda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus for internal combustion engine
Patent number
8,220,263
Issue date
Jul 17, 2012
Toyota Jidosha Kabushiki Kaisha
Terutoshi Tomoda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus for internal combustion engine
Patent number
8,201,406
Issue date
Jun 19, 2012
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Vehicle having idling stop control and control methods thereof
Patent number
8,181,619
Issue date
May 22, 2012
Toyota Jidosha Kabushiki Kaisha
Naofumi Magarida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus for internal combustion engine
Patent number
8,099,228
Issue date
Jan 17, 2012
Toyota Jidosha Kabushiki Kaisha
Takashi Ogawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus for internal combustion engine
Patent number
8,086,385
Issue date
Dec 27, 2011
Toyota Jidosha Kabushiki Kaisha
Takashi Ogawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification apparatus regeneration system of internal...
Patent number
8,056,325
Issue date
Nov 15, 2011
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification apparatus regeneration system of internal...
Patent number
7,730,720
Issue date
Jun 8, 2010
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification system for an internal combustion engine
Patent number
7,395,660
Issue date
Jul 8, 2008
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for restricting excessive temperature rise of filter in inte...
Patent number
7,159,391
Issue date
Jan 9, 2007
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
FILTER FAILURE DIAGNOSTIC DEVICE FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20170184003
Publication date
Jun 29, 2017
TOYOTA JIDOSHA KABUSHIKI KAISHA
Tomoyuki KOGO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20160376972
Publication date
Dec 29, 2016
Toyota Jidosha Kabushiki Kaisha
Taiga HAGIMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FILTER ABNORMALITY DETERMINATION SYSTEM
Publication number
20160326936
Publication date
Nov 10, 2016
Toyota Jidosha Kabushiki Kaisha
Kazuya TAKAOKA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ABNORMALITY DIAGNOSIS DEVICE FOR A SENSOR (AS AMENDED)
Publication number
20160215669
Publication date
Jul 28, 2016
TOYOTA JIDOSHA KABUSHIKI KAISHA
Arifumi MATSUMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIAGNOSTIC APPARATUS FOR EXHAUST GAS PURIFICATION APPARATUS (AS AME...
Publication number
20160208668
Publication date
Jul 21, 2016
TOYOTA JIDOSHA KABUSHIKI KAISHA
Arifumi MATSUMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ABNORMALITY DIAGNOSIS APPARATUS FOR EXHAUST GAS PURIFICATION APPARATUS
Publication number
20160201541
Publication date
Jul 14, 2016
TOYOTA JIDOSHA KABUSHIKI KAISHA
Arifumi MATSUMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Abnormality Diagnosis Apparatus of Exhaust Gas Purification Apparatus
Publication number
20160131003
Publication date
May 12, 2016
TOYOTA JIDOSHA KABUSHIKI KAISHA
Tomoyuki KOGO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ABNORMALITY DIAGNOSIS APPARATUS OF EXHAUST GAS PURIFICATION APPARATUS
Publication number
20160131063
Publication date
May 12, 2016
TOYOTA JIDOSHA KABUSHIKI KAISHA
Tomoyuki KOGO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ABNORMALITY DIAGNOSIS DEVICE FOR EXHAUST GAS CONTROL APPARATUS (AS...
Publication number
20160115851
Publication date
Apr 28, 2016
Toyota Jidosha Kabushiki Kaisha
Tomoyuki KOGO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL DEVICE FOR ENGINE
Publication number
20120290197
Publication date
Nov 15, 2012
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20110054760
Publication date
Mar 3, 2011
Toyota Jidosha Kabushiki Kaisha
Takashi Ogawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20110040476
Publication date
Feb 17, 2011
Toyota Jidosha Kabushiki Kaisha
Takashi Ogawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DEVICE FOR STARTING AN ENGINE
Publication number
20100275871
Publication date
Nov 4, 2010
Toyota Jidosha Kabushiki Kaisha
Naofumi Magarida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20100263638
Publication date
Oct 21, 2010
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20100251697
Publication date
Oct 7, 2010
TOYOTA JIDOSHA KABUSHIKI KAISHA
Koichiro Nakatani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20100242471
Publication date
Sep 30, 2010
Toyota Jidosha Kabushiki Kaisha
Terutoshi Tomoda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20100229536
Publication date
Sep 16, 2010
Toyota Jidosha Kabushiki Kaisha
Koichiro Nakatani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
Publication number
20100204903
Publication date
Aug 12, 2010
Toyota Jidosha Kabushiki Kaisha
Koichiro Nakatani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
Publication number
20100204907
Publication date
Aug 12, 2010
Toyota Jidosha Kabushiki Kaisha
Koichiro Nakatani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND...
Publication number
20100095651
Publication date
Apr 22, 2010
Toyota Jidosha Kabushiki Kaisha
Terutoshi Tomoda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20100076668
Publication date
Mar 25, 2010
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Exhaust Gas Purification Apparatus Regeneration System of Internal...
Publication number
20080307773
Publication date
Dec 18, 2008
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust Gas Purification Apparatus Regeneration System of Internal...
Publication number
20080264044
Publication date
Oct 30, 2008
TOYOTA JIDOSHA KABUSHIKI KAISHA
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device For Controlling an Idling Stop of an Engine
Publication number
20080109149
Publication date
May 8, 2008
Naofumi Magarida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Exhaust Gas Purification System For An Internal Combustion Engine
Publication number
20080016855
Publication date
Jan 24, 2008
TOYOTA JIDOSHA KABUSHIKI KAISHA
Tomoyuki Kogo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Particulate Matter Remaining Amount Estimating Method for Particula...
Publication number
20070256408
Publication date
Nov 8, 2007
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust gas control apparatus and exhaust gas control method for in...
Publication number
20070204602
Publication date
Sep 6, 2007
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for restricting excessive temperature rise of filter in inte...
Publication number
20050060992
Publication date
Mar 24, 2005
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kogo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES