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Hirokazu Ito
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Susono-shi Shizuoka-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Exhaust purifying apparatus for internal combustion engine
Patent number
12,297,764
Issue date
May 13, 2025
Toyota Jidosha Kabushiki Kaisha
Hiroshi Oyagi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas control apparatus for internal combustion engine
Patent number
12,286,921
Issue date
Apr 29, 2025
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device
Patent number
12,275,424
Issue date
Apr 15, 2025
Toyota Jidosha Kabushiki Kaisha
Hiroshi Oyagi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Powertrain system
Patent number
11,536,211
Issue date
Dec 27, 2022
Toyota Jidosha Kabushiki Kaisha
Shintaro Hotta
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
Patent number
10,718,260
Issue date
Jul 21, 2020
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for controlling an internal combustion engine having an exha...
Patent number
10,648,388
Issue date
May 12, 2020
Toyota Jidosha Kabushiki Kaisha
Naoki Takeuchi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device for engine and control method for engine
Patent number
10,393,044
Issue date
Aug 27, 2019
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control apparatus for naturally aspirated gasoline engine
Patent number
10,167,791
Issue date
Jan 1, 2019
Toyota Jidosha Kabushiki Kaisha
Yuji Yamaguchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control apparatus for naturally aspirated gasoline engine
Patent number
10,119,480
Issue date
Nov 6, 2018
Toyota Jidosha Kabushiki Kaisha
Yuji Yamaguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluid transfer apparatus
Patent number
10,094,398
Issue date
Oct 9, 2018
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Control apparatus for naturally aspirated gasoline engine
Patent number
10,087,853
Issue date
Oct 2, 2018
Toyota Jidosha Kabushiki Kaisha
Yuji Yamaguchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection valve
Patent number
10,001,101
Issue date
Jun 19, 2018
Toyota Jidosha Kabushiki Kaisha
Natsuki Sugiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid transport pipe
Patent number
10,001,152
Issue date
Jun 19, 2018
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Airflow control device of internal combustion engine
Patent number
9,835,122
Issue date
Dec 5, 2017
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake system of internal combustion engine
Patent number
9,624,880
Issue date
Apr 18, 2017
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
DRIVING SUPPORT DEVICE
Publication number
20240208482
Publication date
Jun 27, 2024
Toyota Jidosha Kabushiki Kaisha
Yuki TAKAHASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20240183301
Publication date
Jun 6, 2024
Toyota Jidosha Kabushiki Kaisha
Hirokazu ITO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DRIVING SUPPORT APPARATUS
Publication number
20240149874
Publication date
May 9, 2024
Toyota Jidosha Kabushiki Kaisha
Hiroshi OYAGI
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL DEVICE AND INFORMATION PROCESSING SYSTEM
Publication number
20240140433
Publication date
May 2, 2024
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiroshi OYAGI
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL DEVICE
Publication number
20240140466
Publication date
May 2, 2024
Toyota Jidosha Kabushiki Kaisha
Hiroshi OYAGI
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVING SUPPORT DEVICE
Publication number
20240140416
Publication date
May 2, 2024
Toyota Jidosha Kabushiki Kaisha
Hirokazu ITO
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWERTRAIN SYSTEM
Publication number
20210062742
Publication date
Mar 4, 2021
Toyota Jidosha Kabushiki Kaisha
Shintaro HOTTA
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20190249596
Publication date
Aug 15, 2019
Toyota Jidosha Kabushiki Kaisha
Hirokazu ITO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL DEVICE FOR ENGINE AND CONTROL METHOD FOR ENGINE
Publication number
20180017001
Publication date
Jan 18, 2018
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL APPARATUS FOR NATURALLY ASPIRATED GASOLINE ENGINE
Publication number
20170356361
Publication date
Dec 14, 2017
Toyota Jidosha Kabushiki Kaisha
Yuji Yamaguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL APPARATUS FOR NATURALLY ASPIRATED GASOLINE ENGINE
Publication number
20170335777
Publication date
Nov 23, 2017
Toyota Jidosha Kabushiki Kaisha
Yuji Yamaguchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FLUID TRANSPORT PIPE
Publication number
20170227029
Publication date
Aug 10, 2017
Toyota Jidosha Kabushiki Kaisha
Hirokazu ITO
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
FLUID TRANSFER APPARATUS
Publication number
20170009787
Publication date
Jan 12, 2017
Toyota Jidosha Kabushiki Kaisha
Hirokazu ITO
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
AIRFLOW CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
Publication number
20160215709
Publication date
Jul 28, 2016
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST SYSTEM COMPONENT INCLUDING A SELF-HEALING CERAMIC MATERIAL...
Publication number
20160215670
Publication date
Jul 28, 2016
TOYOTA JIDOSHA KABUSHIKI KAISHA
Naoki TAKEUCHI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTAKE SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20160069305
Publication date
Mar 10, 2016
Toyota Jidosha Kabushiki Kaisha
Hirokazu Ito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL INJECTION VALVE
Publication number
20160047346
Publication date
Feb 18, 2016
Toyota Jidosha Kabushiki Kaisha
Natsuki SUGIYAMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS