Takumi Anzawa

Person

Okazaki-shi Aichi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle control device
- Patent number 12,085,034
- Issue date Sep 10, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnostic system for evaporated fuel treatment system
- Patent number 11,927,153
- Issue date Mar 12, 2024
- Toyota Jidosha Kabushiki Kaisha
- Hideki Miyahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Abnormality diagnosis apparatus for internal combustion engine
- Patent number 11,719,180
- Issue date Aug 8, 2023
- Toyota Jidosha Kabushiki Kaisha
- Hideki Miyahara
- G07 - CHECKING-DEVICES
Information Patent Grant
Misfire detection device and method for internal combustion engine
- Patent number 11,639,695
- Issue date May 2, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detecting device and method for internal combustion engine
- Patent number 11,536,628
- Issue date Dec 27, 2022
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Katayama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device and method for internal combustion engine
- Patent number 11,519,822
- Issue date Dec 6, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,448,153
- Issue date Sep 20, 2022
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Katayama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,319,891
- Issue date May 3, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,268,469
- Issue date Mar 8, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,136,934
- Issue date Oct 5, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,047,326
- Issue date Jun 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,047,327
- Issue date Jun 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hybrid vehicle
- Patent number 10,767,585
- Issue date Sep 8, 2020
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle controller
- Patent number 10,711,711
- Issue date Jul 14, 2020
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for internal combustion engine and controlling metho...
- Patent number 9,494,101
- Issue date Nov 15, 2016
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine controller for setting idle speed and ve...
- Patent number 9,399,966
- Issue date Jul 26, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kenji Hayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for internal combustion engine
- Patent number 9,297,339
- Issue date Mar 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control device for internal combustion engine and vehicle incorpora...
- Patent number 9,228,514
- Issue date Jan 5, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kenji Hayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for internal combustion engine, vehicle, and control...
- Patent number 8,868,320
- Issue date Oct 21, 2014
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus and control method for internal combustion engine
- Patent number 8,825,344
- Issue date Sep 2, 2014
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20250067238
- Publication date Feb 27, 2025
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20240110528
- Publication date Apr 4, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSING APPARATUS AND DIAGNOSING METHOD FOR HYBRID ELECTRIC VEHICLE
- Publication number 20230303058
- Publication date Sep 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LEAKAGE DIAGNOSTIC DEVICE, AND VEHICLE
- Publication number 20230160360
- Publication date May 25, 2023
- Toyota Jidosha Kabushiki Kaisha
- Hideki MIYAHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSTIC SYSTEM FOR EVAPORATED FUEL TREATMENT SYSTEM
- Publication number 20230122371
- Publication date Apr 20, 2023
- Toyota Jidosha Kabushiki Kaisha
- Hideki MIYAHARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...
- Publication number 20220154660
- Publication date May 19, 2022
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MISFIRE DETECTING DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220146375
- Publication date May 12, 2022
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- G01 - MEASURING TESTING
Information Patent Application
MISFIRE DETECTION DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220099529
- Publication date Mar 31, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MISFIRE DETECTION DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220099041
- Publication date Mar 31, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...
- Publication number 20200309054
- Publication date Oct 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...
- Publication number 20200309053
- Publication date Oct 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...
- Publication number 20200309055
- Publication date Oct 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROLLER
- Publication number 20200018248
- Publication date Jan 16, 2020
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID VEHICLE
- Publication number 20190218984
- Publication date Jul 18, 2019
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE FOR VEHICLE AND VEHICLE INCLUDING THE SAME
- Publication number 20150285437
- Publication date Oct 8, 2015
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTROLLING METHO...
- Publication number 20150144116
- Publication date May 28, 2015
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENIGNE AND VEHICLE INCORPORA...
- Publication number 20140014065
- Publication date Jan 16, 2014
- Toyota Jidosha Kabushiki Kaisha
- Kenji Hayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20130186374
- Publication date Jul 25, 2013
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE CONTROLLER FOR SETTING IDLE SPEED AND VE...
- Publication number 20120247424
- Publication date Oct 4, 2012
- Toyota Jidosha Kabushiki Kaisha
- Kenji Hayashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE, VEHICLE, AND CONTROL...
- Publication number 20120253633
- Publication date Oct 4, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTER-CYLINDER AIR-FUEL RATIO IMBALANCE ABNORMALITY DETECTION APPAR...
- Publication number 20120116644
- Publication date May 10, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- G01 - MEASURING TESTING
Information Patent Application
ABNORMAL INTER-CYLINDER AIR-FUEL RATIO IMBALANCE DETECTION APPARATU...
- Publication number 20120109497
- Publication date May 3, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20120090585
- Publication date Apr 19, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Takumi Anzawa

Person

Patents Grantslast 30 patents

Vehicle control device

Diagnostic system for evaporated fuel treatment system

Abnormality diagnosis apparatus for internal combustion engine

Misfire detection device and method for internal combustion engine

Misfire detecting device and method for internal combustion engine

Misfire detection device and method for internal combustion engine

Misfire detection device for internal combustion engine, misfire de...

Misfire detection device for internal combustion engine, misfire de...

Misfire detection device for internal combustion engine, misfire de...

Misfire detection device for internal combustion engine, misfire de...

Misfire detection device for internal combustion engine, misfire de...

Misfire detection device for internal combustion engine, misfire de...

Hybrid vehicle

Vehicle controller

Control system for internal combustion engine and controlling metho...

Internal combustion engine controller for setting idle speed and ve...

Control device for internal combustion engine

Control device for internal combustion engine and vehicle incorpora...

Control device for internal combustion engine, vehicle, and control...

Control apparatus and control method for internal combustion engine

Patents Applicationslast 30 patents

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

VEHICLE CONTROL DEVICE

DIAGNOSING APPARATUS AND DIAGNOSING METHOD FOR HYBRID ELECTRIC VEHICLE

LEAKAGE DIAGNOSTIC DEVICE, AND VEHICLE

DIAGNOSTIC SYSTEM FOR EVAPORATED FUEL TREATMENT SYSTEM

MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...

MISFIRE DETECTING DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE

MISFIRE DETECTION DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE

MISFIRE DETECTION DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE

MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...

MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...

MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...

VEHICLE CONTROLLER

HYBRID VEHICLE

CONTROL DEVICE FOR VEHICLE AND VEHICLE INCLUDING THE SAME

CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTROLLING METHO...

CONTROL DEVICE FOR INTERNAL COMBUSTION ENIGNE AND VEHICLE INCORPORA...

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE CONTROLLER FOR SETTING IDLE SPEED AND VE...

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE, VEHICLE, AND CONTROL...

INTER-CYLINDER AIR-FUEL RATIO IMBALANCE ABNORMALITY DETECTION APPAR...

ABNORMAL INTER-CYLINDER AIR-FUEL RATIO IMBALANCE DETECTION APPARATU...

CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE