Shigemasa Hirooka

Person

Susono-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device for hybrid vehicle
- Patent number 12,122,353
- Issue date Oct 22, 2024
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for vehicle
- Patent number 11,532,945
- Issue date Dec 20, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Controller for internal combustion engine
- Patent number 11,492,941
- Issue date Nov 8, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality detection apparatus for electrically heated catalyst
- Patent number 11,306,640
- Issue date Apr 19, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Abnormality detection apparatus for electrically heated catalyst
- Patent number 11,306,641
- Issue date Apr 19, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi Obuchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality detection apparatus for electrically heated catalyst
- Patent number 11,300,032
- Issue date Apr 12, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi Obuchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purifying device for internal combustion engine
- Patent number 11,293,326
- Issue date Apr 5, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device for internal combustion engine
- Patent number 11,199,145
- Issue date Dec 14, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purification system for internal combustion engine
- Patent number 10,934,920
- Issue date Mar 2, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust gas purification apparatus for internal combustion engine
- Patent number 10,895,187
- Issue date Jan 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electrically heated catalyst
- Patent number 10,100,691
- Issue date Oct 16, 2018
- Toyota Jidosha Kabushiki Kaisha
- Kazuki Tsurumi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust purification system of internal combustion engine
- Patent number 10,072,545
- Issue date Sep 11, 2018
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for internal combustion engine
- Patent number 9,562,486
- Issue date Feb 7, 2017
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device for internal combustion engine
- Patent number 9,175,592
- Issue date Nov 3, 2015
- Toyota Jidosha Kabushiki Kaisha
- Takashi Tsunooka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control device for internal combustion engine
- Patent number 8,434,452
- Issue date May 7, 2013
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Mitani
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control apparatus and control method for negative pressure generati...
- Patent number 8,360,739
- Issue date Jan 29, 2013
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system of internal combustion engine and control method of...
- Patent number 8,099,223
- Issue date Jan 17, 2012
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control apparatus and control method for negative pressure generati...
- Patent number 7,848,870
- Issue date Dec 7, 2010
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust gas purification apparatus for internal combustion engine
- Patent number 7,694,512
- Issue date Apr 13, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ejector system for vehicle
- Patent number 7,650,221
- Issue date Jan 19, 2010
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiro Oi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ejector system for a vehicle and ejector system controller
- Patent number 7,634,348
- Issue date Dec 15, 2009
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fault determination device and method of negative pressure generati...
- Patent number 7,627,407
- Issue date Dec 1, 2009
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicular ejector system and control method thereof
- Patent number 7,610,140
- Issue date Oct 27, 2009
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Knocking determining apparatus of internal combustion engine
- Patent number 7,286,924
- Issue date Oct 23, 2007
- Toyota Jidosha Kabushiki Kaisha
- Takayuki Demura
- G01 - MEASURING TESTING
Information Patent Grant
Failure diagnosis apparatus for secondary air supplier
- Patent number 7,107,758
- Issue date Sep 19, 2006
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Secondary air supplying apparatus
- Patent number 7,107,762
- Issue date Sep 19, 2006
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Secondary air supply apparatus and method for detecting abnormality...
- Patent number 7,073,323
- Issue date Jul 11, 2006
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anomaly judgment apparatus for secondary air supply system
- Patent number 7,010,908
- Issue date Mar 14, 2006
- Toyota Jidosha Kabushiki Kaisha
- Hiroyasu Koyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Secondary air supply system and secondary air supply method
- Patent number 6,978,600
- Issue date Dec 27, 2005
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anomaly judgment apparatus for secondary air supply system
- Patent number 6,966,177
- Issue date Nov 22, 2005
- Toyota Jidosha Kabushiki Kaisha
- Hiroyasu Koyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20230042626
- Publication date Feb 9, 2023
- Toyota Jidosha Kabushiki Kaisha
- Koichi KITAURA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220333516
- Publication date Oct 20, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL DEVICE FOR HYBRID VEHICLE
- Publication number 20220332305
- Publication date Oct 20, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210222638
- Publication date Jul 22, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210215078
- Publication date Jul 15, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL DEVICE FOR VEHICLE
- Publication number 20210135483
- Publication date May 6, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST
- Publication number 20200232370
- Publication date Jul 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST
- Publication number 20200232371
- Publication date Jul 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi OBUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST
- Publication number 20200232372
- Publication date Jul 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi OBUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20200131962
- Publication date Apr 30, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190271253
- Publication date Sep 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180163592
- Publication date Jun 14, 2018
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRICALLY HEATED CATALYST
- Publication number 20170226910
- Publication date Aug 10, 2017
- Toyota Jidosha Kabushiki Kaisha
- Kazuki TSURUMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20170009624
- Publication date Jan 12, 2017
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20160115886
- Publication date Apr 28, 2016
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR PURIFICATION APPARATUS FOR VEHICLE
- Publication number 20150125352
- Publication date May 7, 2015
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20120059566
- Publication date Mar 8, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takashi Tsunooka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20120035830
- Publication date Feb 9, 2012
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Mitani
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20120035829
- Publication date Feb 9, 2012
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Mitani
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR NEGATIVE PRESSURE GENERATI...
- Publication number 20100047081
- Publication date Feb 25, 2010
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE AND CONTROL METHOD OF...
- Publication number 20100004844
- Publication date Jan 7, 2010
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ejector System for Vehicle
- Publication number 20090043477
- Publication date Feb 12, 2009
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Yasuhiro Oi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control apparatus and control method for negative pressure generati...
- Publication number 20080267789
- Publication date Oct 30, 2008
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control apparatus and control method for negative pressure generati...
- Publication number 20080264059
- Publication date Oct 30, 2008
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Exhaust Gas Purifying Device for Internal Combustion Engine
- Publication number 20080184701
- Publication date Aug 7, 2008
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Gas Purification Apparatus For Internal Combustion Engine
- Publication number 20080028745
- Publication date Feb 7, 2008
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Fault determination device and method of negative pressure generati...
- Publication number 20080015769
- Publication date Jan 17, 2008
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicular ejector system and control method thereof
- Publication number 20070295303
- Publication date Dec 27, 2007
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicular ejector system and controller and control method for vehi...
- Publication number 20070234716
- Publication date Oct 11, 2007
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Knocking determining apparatus of internal combustion engine
- Publication number 20060021422
- Publication date Feb 2, 2006
- Toyota Jidosha Kabushiki Kaisha
- Takayuki Demura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Shigemasa Hirooka

Person

Patents Grantslast 30 patents

Control device for hybrid vehicle

Control device for vehicle

Controller for internal combustion engine

Abnormality detection apparatus for electrically heated catalyst

Abnormality detection apparatus for electrically heated catalyst

Abnormality detection apparatus for electrically heated catalyst

Exhaust gas purifying device for internal combustion engine

Control device for internal combustion engine

Exhaust purification system for internal combustion engine

Exhaust gas purification apparatus for internal combustion engine

Electrically heated catalyst

Exhaust purification system of internal combustion engine

Control device for internal combustion engine

Control device for internal combustion engine

Control device for internal combustion engine

Control apparatus and control method for negative pressure generati...

Control system of internal combustion engine and control method of...

Control apparatus and control method for negative pressure generati...

Exhaust gas purification apparatus for internal combustion engine

Ejector system for vehicle

Ejector system for a vehicle and ejector system controller

Fault determination device and method of negative pressure generati...

Vehicular ejector system and control method thereof

Knocking determining apparatus of internal combustion engine

Failure diagnosis apparatus for secondary air supplier

Secondary air supplying apparatus

Secondary air supply apparatus and method for detecting abnormality...

Anomaly judgment apparatus for secondary air supply system

Secondary air supply system and secondary air supply method

Anomaly judgment apparatus for secondary air supply system

Patents Applicationslast 30 patents

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

CONTROL DEVICE FOR HYBRID VEHICLE

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE

CONTROL DEVICE FOR VEHICLE

ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST

ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST

ABNORMALITY DETECTION APPARATUS FOR ELECTRICALLY HEATED CATALYST

EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE

EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE

EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE

ELECTRICALLY HEATED CATALYST

EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

AIR PURIFICATION APPARATUS FOR VEHICLE

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

CONTROL APPARATUS AND CONTROL METHOD FOR NEGATIVE PRESSURE GENERATI...

CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE AND CONTROL METHOD OF...

Ejector System for Vehicle

Control apparatus and control method for negative pressure generati...

Control apparatus and control method for negative pressure generati...

Exhaust Gas Purifying Device for Internal Combustion Engine

Exhaust Gas Purification Apparatus For Internal Combustion Engine

Fault determination device and method of negative pressure generati...

Vehicular ejector system and control method thereof

Vehicular ejector system and controller and control method for vehi...

Knocking determining apparatus of internal combustion engine