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Yasuyuki Irisawa
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Shizuoka-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
Patent number
RE48658
Issue date
Jul 27, 2021
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
Information
Patent Grant
Exhaust gas purification system for an internal combustion engine
Patent number
10,830,167
Issue date
Nov 10, 2020
Toyota Jidosha Kabushiki Kaisha
Koichi Kitaura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust system for an internal combustion engine
Patent number
10,669,916
Issue date
Jun 2, 2020
Toyota Jidosha Kabushiki Kaisha
Koichi Kimura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control system for turbocharged internal combustion engine
Patent number
10,563,599
Issue date
Feb 18, 2020
Toyota Jidosha Kabushiki Kaisha
Takanobu Hosoya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust system for an internal combustion engine
Patent number
10,557,396
Issue date
Feb 11, 2020
Toyota Jidosha Kabushiki Kaisha
Koichi Kimura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Warm-up system for exhaust gas apparatus
Patent number
10,415,459
Issue date
Sep 17, 2019
Toyota Jidosha Kabushiki Kaisha
Takanobu Hosoya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus for internal combustion engine, and abnormality d...
Patent number
10,337,422
Issue date
Jul 2, 2019
Toyota Jidosha Kabushiki Kaisha
Takanobu Hosoya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Controller for internal combustion engine
Patent number
10,221,793
Issue date
Mar 5, 2019
Toyota Jidosha Kabushiki Kaisha
Shinichiro Nogawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device for internal combustion engine
Patent number
10,087,867
Issue date
Oct 2, 2018
Toyota Jidosha Kabushiki Kaisha
Shintaro Hotta
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas purification system of internal combustion engine
Patent number
10,047,689
Issue date
Aug 14, 2018
Toyota Jidosha Kabushiki Kaisha
Shintaro Hotta
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine
Patent number
10,036,307
Issue date
Jul 31, 2018
Toyota Jidosha Kabushiki Kaisha
Shintaro Hotta
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas recirculation apparatus for engine
Patent number
9,726,118
Issue date
Aug 8, 2017
Aisan Kogyo Kabushiki Kaisha
Mamoru Yoshioka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
Patent number
9,604,177
Issue date
Mar 28, 2017
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
Patent number
9,440,194
Issue date
Sep 13, 2016
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
Patent number
9,297,289
Issue date
Mar 29, 2016
Toyota Jidosha Kabushiki Kaisha
Kenji Sakurai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel injection system for internal combustion engine
Patent number
9,243,530
Issue date
Jan 26, 2016
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
Patent number
9,010,093
Issue date
Apr 21, 2015
Toyota Jidosha Kabushiki Kaisha
Kenji Sakurai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine control apparatus and control method for...
Patent number
8,967,121
Issue date
Mar 3, 2015
Toyota Jidosha Kabushiki Kaisha
Akira Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel supply system for internal combustion engine
Patent number
8,935,079
Issue date
Jan 13, 2015
Toyota Jidosha Kabushiki Kaisha
Takashi Tsunooka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
EGR control system for internal combustion engine
Patent number
8,788,180
Issue date
Jul 22, 2014
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hybrid vehicle
Patent number
8,483,900
Issue date
Jul 9, 2013
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for detecting imbalance abnormality in air-fuel ratio bet...
Patent number
8,433,499
Issue date
Apr 30, 2013
Toyota Jidosha Kabushiki Kaisha
Takayuki Otsuka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control apparatus and control method for internal combustion engine
Patent number
8,393,313
Issue date
Mar 12, 2013
Toyota Jidosha Kabushiki Kaisha
Akira Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control system of internal combustion engine
Patent number
8,370,049
Issue date
Feb 5, 2013
Toyota Jidosha Kabushiki Kaisha
Rio Shimizu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine control system
Patent number
8,364,382
Issue date
Jan 29, 2013
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine and internal combustion engine control m...
Patent number
8,051,835
Issue date
Nov 8, 2011
Toyota Jidosha Kabushiki Kaisha
Shinichi Soejima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Boost pressure control apparatus and boost pressure control method...
Patent number
8,011,185
Issue date
Sep 6, 2011
Toyota Jidosha Kabushiki Kaisha
Masahiro Inoue
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control apparatus of internal combustion engine and control method...
Patent number
7,882,820
Issue date
Feb 8, 2011
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine
Patent number
7,707,988
Issue date
May 4, 2010
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control system for supercharged internal combustion engine
Patent number
7,614,229
Issue date
Nov 10, 2009
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20190010854
Publication date
Jan 10, 2019
Toyota Jidosha Kabushiki Kaisha
Koichi KIMURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20190003366
Publication date
Jan 3, 2019
Toyota Jidosha Kabushiki Kaisha
Koichi KIMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20180334978
Publication date
Nov 22, 2018
Toyota Jidosha Kabushiki Kaisha
Koichi Kitaura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND ABNORMALITY D...
Publication number
20180179966
Publication date
Jun 28, 2018
Toyota Jidosha Kabushiki Kaisha
Takanobu Hosoya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20180128193
Publication date
May 10, 2018
Toyota Jidosha Kabushiki Kaisha
Takanobu Hosoya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
WARM-UP SYSTEM FOR EXHAUST GAS APPARATUS
Publication number
20180119606
Publication date
May 3, 2018
Toyota Jidosha Kabushiki Kaisha
Takanobu Hosoya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE
Publication number
20170356377
Publication date
Dec 14, 2017
Toyota Jidosha Kabushiki Kaisha
Shinichiro NOGAWA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20170356379
Publication date
Dec 14, 2017
Toyota Jidosha Kabushiki Kaisha
Shintaro HOTTA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20170276059
Publication date
Sep 28, 2017
Toyota Jidosha Kabushiki Kaisha
Shintaro HOTTA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20160222896
Publication date
Aug 4, 2016
Toyota Jidosha Kabushiki Kaisha
Shintaro Hotta
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20150298061
Publication date
Oct 22, 2015
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20150285118
Publication date
Oct 8, 2015
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20150174529
Publication date
Jun 25, 2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
Yasuyuki Irisawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20140331653
Publication date
Nov 13, 2014
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20140190150
Publication date
Jul 10, 2014
Toyota Jidosha Kabushiki Kaisha
Kenji Sakurai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20140186220
Publication date
Jul 3, 2014
TOYOTA JIDOSHA KABUSHIKI KAISHA
Kenji Sakurai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DRIVE CONTROL SYSTEM
Publication number
20140041638
Publication date
Feb 13, 2014
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS RECIRCULATION APPARATUS FOR ENGINE
Publication number
20130312718
Publication date
Nov 28, 2013
TOYOTA JIDOSHA KABUSHIKI KAISHA
Mamoru YOSHIOKA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20130013173
Publication date
Jan 10, 2013
Toyota Jidosha Kabushiki Kaisha
Takashi Tsunooka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS FOR DETECTING IMBALANCE ABNORMALITY IN AIR-FUEL RATIO BET...
Publication number
20120283931
Publication date
Nov 8, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Takayuki Otsuka
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID VEHICLE
Publication number
20120197471
Publication date
Aug 2, 2012
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
EGR CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20120132184
Publication date
May 31, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ENGINE CONTROL SYSTEM
Publication number
20120136551
Publication date
May 31, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND CONTROL METHOD FOR...
Publication number
20110308501
Publication date
Dec 22, 2011
Toyota Jidosha Kabushiki Kaisha
Akira Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
Publication number
20110308500
Publication date
Dec 22, 2011
Toyota Jidosha Kabushiki Kaisha
Akira Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20110247593
Publication date
Oct 13, 2011
Toyota Jidosha Kabushiki Kaisha
Satoshi Yoshizaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ENGINE CONTROL SYSTEM
Publication number
20110005497
Publication date
Jan 13, 2011
TOYOTA JIDOSHA KABUSHIKI KAISHA
Yasuyuki Irisawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND METHOD OF CON...
Publication number
20100293924
Publication date
Nov 25, 2010
Toyota Jidosha Kabushiki Kaisha
Kenji Harima
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL SYSTEM AND CONTROL METHOD FOR VEHICLE
Publication number
20100212315
Publication date
Aug 26, 2010
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE CONTROL M...
Publication number
20100071658
Publication date
Mar 25, 2010
Toyota Jidosha Kabushiki Kaisha
Shinichi Soejima
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES