Akihiro Katayama

Person

Toyota, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Abnormality diagnosis device for internal combustion engine
- Patent number 12,215,646
- Issue date Feb 4, 2025
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Katayama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnosing apparatus and diagnosing method for internal combustion...
- Patent number 12,117,366
- Issue date Oct 15, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yuki Ikejiri
- G01 - MEASURING TESTING
Information Patent Grant
Engine control device
- Patent number 11,939,907
- Issue date Mar 26, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Katayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle controller, vehicle control method, and non-transitory comp...
- Patent number 11,922,735
- Issue date Mar 5, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- G07 - CHECKING-DEVICES
Information Patent Grant
Vehicle control data generation method, vehicle controller, vehicle...
- Patent number 11,840,245
- Issue date Dec 12, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Catalyst early activation control at cold engine start
- Patent number 11,767,787
- Issue date Sep 26, 2023
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Katayama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for generating vehicle controlling data, vehicle controller,...
- Patent number 11,745,746
- Issue date Sep 5, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES 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
Method for generating vehicle controlling data, vehicle controller,...
- Patent number 11,697,421
- Issue date Jul 11, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine controller and method for controlling engine
- Patent number 11,698,013
- Issue date Jul 11, 2023
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Katayama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vehicle control system, vehicle control device, and control method...
- Patent number 11,691,639
- Issue date Jul 4, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yohsuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control data generation method, vehicle controller, vehicle...
- Patent number 11,679,784
- Issue date Jun 20, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of generating vehicle control data, vehicle control device,...
- Patent number 11,673,556
- Issue date Jun 13, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yohsuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control data generation method, vehicle controller, vehicle...
- Patent number 11,654,890
- Issue date May 23, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of generating vehicle control data, vehicle control device,...
- Patent number 11,654,915
- Issue date May 23, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yohsuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control method, vehicle controller, and server
- Patent number 11,643,064
- Issue date May 9, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle learning system, vehicle control device, and vehicle learni...
- Patent number 11,643,096
- Issue date May 9, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yohsuke Hashimoto
- B60 - VEHICLES IN GENERAL
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
Vehicle control method, vehicle controller, and server
- Patent number 11,613,241
- Issue date Mar 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle controller, vehicle control system, and learning device for...
- Patent number 11,603,111
- Issue date Mar 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
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
Method of generating vehicle control data, vehicle control device,...
- Patent number 11,530,662
- Issue date Dec 20, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yohsuke Hashimoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst deterioration detection device, catalyst deterioration det...
- Patent number 11,473,477
- Issue date Oct 18, 2022
- Toyota Jidosha Kabushiki Kaisha
- Harufumi Muto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vehicle control device, vehicle control system, and method for cont...
- Patent number 11,453,376
- Issue date Sep 27, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yohsuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle controller, vehicle control system, vehicle learning device...
- Patent number 11,453,375
- Issue date Sep 27, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
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
Vehicle controller, vehicle control system, and learning device for...
- Patent number 11,421,622
- Issue date Aug 23, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection device for internal combustion engine, misfire de...
- Patent number 11,397,133
- Issue date Jul 26, 2022
- Toyota Jidosha Kabushiki Kaisha
- Harufumi Muto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vehicle controller, vehicle control system, vehicle learning device...
- Patent number 11,377,084
- Issue date Jul 5, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine condition determination apparatus, inter...
- Patent number 11,333,097
- Issue date May 17, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yohsuke Hashimoto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ADAPTATION SYSTEM AND ADAPTATION METHOD
- Publication number 20240300470
- Publication date Sep 12, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
REINFORCEMENT LEARNING METHOD AND MOTOR CONTROL UNIT
- Publication number 20240289630
- Publication date Aug 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTATION SYSTEM AND ADAPTATION METHOD
- Publication number 20240278764
- Publication date Aug 22, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIAGNOSING APPARATUS AND DIAGNOSING METHOD FOR INTERNAL COMBUSTION...
- Publication number 20230400386
- Publication date Dec 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuki IKEJIRI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL DEVICE
- Publication number 20230193814
- Publication date Jun 22, 2023
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENGINE CONTROLLER AND METHOD FOR CONTROLLING ENGINE
- Publication number 20230193801
- Publication date Jun 22, 2023
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE CONTROL DEVICE
- Publication number 20230193815
- Publication date Jun 22, 2023
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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 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
CATALYST DETERIORATION DETECTION DEVICE, CATALYST DETERIORATION DET...
- Publication number 20220003142
- Publication date Jan 6, 2022
- Toyota Jidosha Kabushiki Kaisha
- Harufumi MUTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, MISFIRE DE...
- Publication number 20210333170
- Publication date Oct 28, 2021
- Toyota Jidosha Kabushiki Kaisha
- Harufumi MUTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROL DATA GENERATION METHOD, VEHICLE CONTROLLER, VEHICLE...
- Publication number 20210253086
- Publication date Aug 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR LEARNING MAPPING
- Publication number 20210255061
- Publication date Aug 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE CONTROL DATA GENERATION METHOD, VEHICLE CONTROLLER, VEHICLE...
- Publication number 20210254571
- Publication date Aug 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE CONTROL METHOD, VEHICLE CONTROLLER, AND SERVER
- Publication number 20210237773
- Publication date Aug 5, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210239060
- Publication date Aug 5, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROL METHOD, VEHICLE CONTROLLER, AND SERVER
- Publication number 20210229688
- Publication date Jul 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
IGNITION TIMING CONTROLLER, IGNITION TIMING CONTROL METHOD, AND IGN...
- Publication number 20210231092
- Publication date Jul 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210231070
- Publication date Jul 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROLLER, VEHICLE CONTROL SYSTEM, VEHICLE CONTROL METHOD,...
- Publication number 20210229687
- Publication date Jul 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING VEHICLE, CONTROLLER OF VEHICLE, AND SERVER
- Publication number 20210229689
- Publication date Jul 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yohsuke HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210222640
- Publication date Jul 22, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR GENERATING VEHICLE CONTROLLING DATA, VEHICLE CONTROLLER,...
- Publication number 20210213963
- Publication date Jul 15, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROLLER, VEHICLE CONTROL METHOD, AND NON-TRANSITORY COMP...
- Publication number 20210217254
- Publication date Jul 15, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- G07 - CHECKING-DEVICES
Information Patent Application
VEHICLE CONTROL DATA GENERATION METHOD, VEHICLE CONTROLLER, VEHICLE...
- Publication number 20210213975
- Publication date Jul 15, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DATA GENERATION METHOD, VEHICLE CONTROLLER, VEHICLE...
- Publication number 20210213966
- Publication date Jul 15, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROLLER, VEHICLE CONTROL SYSTEM, VEHICLE LEARNING DEVICE...
- Publication number 20210189991
- Publication date Jun 24, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE EFFICIENCY EVALUATION SYSTEM, IN-VEHICLE DEVICE, MANAGEMENT...
- Publication number 20210190522
- Publication date Jun 24, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE CONTROL DATA GENERATING METHOD, VEHICLE CONTROLLER, VEHICLE...
- Publication number 20210188276
- Publication date Jun 24, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke HASHIMOTO
- B60 - VEHICLES IN GENERAL

Akihiro Katayama

Person

Patents Grantslast 30 patents

Abnormality diagnosis device for internal combustion engine

Diagnosing apparatus and diagnosing method for internal combustion...

Engine control device

Vehicle controller, vehicle control method, and non-transitory comp...

Vehicle control data generation method, vehicle controller, vehicle...

Catalyst early activation control at cold engine start

Method for generating vehicle controlling data, vehicle controller,...

Abnormality diagnosis apparatus for internal combustion engine

Method for generating vehicle controlling data, vehicle controller,...

Engine controller and method for controlling engine

Vehicle control system, vehicle control device, and control method...

Vehicle control data generation method, vehicle controller, vehicle...

Method of generating vehicle control data, vehicle control device,...

Vehicle control data generation method, vehicle controller, vehicle...

Method of generating vehicle control data, vehicle control device,...

Vehicle control method, vehicle controller, and server

Vehicle learning system, vehicle control device, and vehicle learni...

Misfire detection device and method for internal combustion engine

Vehicle control method, vehicle controller, and server

Vehicle controller, vehicle control system, and learning device for...

Misfire detecting device and method for internal combustion engine

Method of generating vehicle control data, vehicle control device,...

Catalyst deterioration detection device, catalyst deterioration det...

Vehicle control device, vehicle control system, and method for cont...

Vehicle controller, vehicle control system, vehicle learning device...

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

Vehicle controller, vehicle control system, and learning device for...

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

Vehicle controller, vehicle control system, vehicle learning device...

Internal combustion engine condition determination apparatus, inter...

Patents Applicationslast 30 patents

ADAPTATION SYSTEM AND ADAPTATION METHOD

REINFORCEMENT LEARNING METHOD AND MOTOR CONTROL UNIT

ADAPTATION SYSTEM AND ADAPTATION METHOD

DIAGNOSING APPARATUS AND DIAGNOSING METHOD FOR INTERNAL COMBUSTION...

ENGINE CONTROL DEVICE

ENGINE CONTROLLER AND METHOD FOR CONTROLLING ENGINE

ENGINE CONTROL DEVICE

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

CATALYST DETERIORATION DETECTION DEVICE, CATALYST DETERIORATION DET...

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

VEHICLE CONTROL DATA GENERATION METHOD, VEHICLE CONTROLLER, VEHICLE...

METHOD FOR LEARNING MAPPING

VEHICLE CONTROL DATA GENERATION METHOD, VEHICLE CONTROLLER, VEHICLE...

VEHICLE CONTROL METHOD, VEHICLE CONTROLLER, AND SERVER

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

VEHICLE CONTROL METHOD, VEHICLE CONTROLLER, AND SERVER

IGNITION TIMING CONTROLLER, IGNITION TIMING CONTROL METHOD, AND IGN...

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

VEHICLE CONTROLLER, VEHICLE CONTROL SYSTEM, VEHICLE CONTROL METHOD,...

METHOD FOR CONTROLLING VEHICLE, CONTROLLER OF VEHICLE, AND SERVER

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

METHOD FOR GENERATING VEHICLE CONTROLLING DATA, VEHICLE CONTROLLER,...

VEHICLE CONTROLLER, VEHICLE CONTROL METHOD, AND NON-TRANSITORY COMP...

VEHICLE CONTROL DATA GENERATION METHOD, VEHICLE CONTROLLER, VEHICLE...

VEHICLE CONTROL DATA GENERATION METHOD, VEHICLE CONTROLLER, VEHICLE...

VEHICLE CONTROLLER, VEHICLE CONTROL SYSTEM, VEHICLE LEARNING DEVICE...

VEHICLE EFFICIENCY EVALUATION SYSTEM, IN-VEHICLE DEVICE, MANAGEMENT...

VEHICLE CONTROL DATA GENERATING METHOD, VEHICLE CONTROLLER, VEHICLE...