Takahiro ARAKI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wheel drive device and electric vehicle provided with the same
- Patent number 11,949,288
- Issue date Apr 2, 2024
- Hitachi Astemo, Ltd.
- Takahiro Araki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device and electric vehicle
- Patent number 11,855,564
- Issue date Dec 26, 2023
- Hitachi, Ltd.
- Takahiro Araki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device and electric vehicle
- Patent number 11,502,632
- Issue date Nov 15, 2022
- HITACHI ASTEMO, LTD.
- Takahiro Araki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control system and electric vehicle
- Patent number 11,095,243
- Issue date Aug 17, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Takahiro Araki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inverter control device
- Patent number 10,367,438
- Issue date Jul 30, 2019
- Hitachi Automotive Systems, Ltd.
- Takahiro Araki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Power Conversion Device
- Publication number 20240275297
- Publication date Aug 15, 2024
- Hitachi Astemo, Ltd.
- Takahiro ARAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240251532
- Publication date Jul 25, 2024
- Hitachi Astemo, Ltd.
- Takeshi TOKUYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER CONVERTER
- Publication number 20240244807
- Publication date Jul 18, 2024
- Hitachi Astemo, Ltd.
- Takahiro ARAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE
- Publication number 20240105693
- Publication date Mar 28, 2024
- Hitachi, Ltd
- Ti CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTOR CONTROL DEVICE, ELECTROMECHANICAL INTEGRATED UNIT, BOOST CONV...
- Publication number 20240042867
- Publication date Feb 8, 2024
- Hitachi Astemo, Ltd.
- Takafumi HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20240040702
- Publication date Feb 1, 2024
- HITACHI,ASTEMO, LTD.
- Takeshi TOKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Semiconductor Device, Power Conversion Device, and Electric S...
- Publication number 20230395457
- Publication date Dec 7, 2023
- Hitachi Astemo, Ltd.
- Takahiro ARAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Semiconductor Device
- Publication number 20230361001
- Publication date Nov 9, 2023
- Hitachi, Ltd
- Ti CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE AND POWER CONVERSION DEVICE USING THE SAME
- Publication number 20230283190
- Publication date Sep 7, 2023
- Hitachi, Ltd
- Nobutake TSUYUNO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Semiconductor Device, Power Module, Inverter Device, and Electric V...
- Publication number 20230148137
- Publication date May 11, 2023
- Hitachi Astemo, Ltd.
- Takahiro ARAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL DEVICE AND ELECTRIC VEHICLE
- Publication number 20220311370
- Publication date Sep 29, 2022
- Hitachi, Ltd
- Takahiro ARAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WHEEL DRIVE DEVICE AND ELECTRIC VEHICLE PROVIDED WITH THE SAME
- Publication number 20220077731
- Publication date Mar 10, 2022
- Hitachi Astemo, Ltd.
- Takahiro ARAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Motor Control System and Electric Vehicle
- Publication number 20210152116
- Publication date May 20, 2021
- Hitachi Automotive Systems, Ltd.
- Takahiro ARAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR CONTROL DEVICE AND ELECTRIC VEHICLE
- Publication number 20210028735
- Publication date Jan 28, 2021
- Hitachi Automotive Systems, Ltd.
- Takahiro ARAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE OF MOTOR AND ELECTRIC VEHICLE USING THE SAME
- Publication number 20180375454
- Publication date Dec 27, 2018
- Hitachi Automotive Systems, Ltd.
- Takahiro ARAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Inverter Control Device
- Publication number 20180152128
- Publication date May 31, 2018
- Hitachi Automotive Systems, Ltd.
- Takahiro ARAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Takahiro ARAKI

Person

Patents Grantslast 30 patents

Wheel drive device and electric vehicle provided with the same

Control device and electric vehicle

Motor control device and electric vehicle

Motor control system and electric vehicle

Inverter control device

Patents Applicationslast 30 patents

Power Conversion Device

POWER CONVERSION DEVICE

ELECTRIC POWER CONVERTER

POWER SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE

MOTOR CONTROL DEVICE, ELECTROMECHANICAL INTEGRATED UNIT, BOOST CONV...

POWER SEMICONDUCTOR DEVICE

Power Semiconductor Device, Power Conversion Device, and Electric S...

Power Semiconductor Device

POWER MODULE AND POWER CONVERSION DEVICE USING THE SAME

Semiconductor Device, Power Module, Inverter Device, and Electric V...

CONTROL DEVICE AND ELECTRIC VEHICLE

WHEEL DRIVE DEVICE AND ELECTRIC VEHICLE PROVIDED WITH THE SAME

Motor Control System and Electric Vehicle

MOTOR CONTROL DEVICE AND ELECTRIC VEHICLE

CONTROL DEVICE OF MOTOR AND ELECTRIC VEHICLE USING THE SAME

Inverter Control Device