Takafumi HARA

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Motor control device, mechatronic unit, power generation system, bo...
- Patent number 12,301,071
- Issue date May 13, 2025
- Hitachi, Ltd.
- Takafumi Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, electro-mechanical integrated unit, hybrid sy...
- Patent number 12,301,148
- Issue date May 13, 2025
- Hitachi Astemo, Ltd.
- Takaya Tsukagoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, electric vehicle, and motor control method
- Patent number 12,199,539
- Issue date Jan 14, 2025
- Hitachi Astemo, Ltd.
- Katsuhiro Hoshino
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inverter control device and electric vehicle system
- Patent number 12,170,497
- Issue date Dec 17, 2024
- HITACHI ASTEMO, LTD.
- Toshiyuki Ajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Manufacturing method of printed material
- Patent number 12,162,298
- Issue date Dec 10, 2024
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inverter control device and electric vehicle system
- Patent number 12,149,183
- Issue date Nov 19, 2024
- Hitachi Astemo, Ltd.
- Takafumi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control device, electromechanical integrated unit, and electr...
- Patent number 12,074,542
- Issue date Aug 27, 2024
- Hitachi Astemo, Ltd.
- Takafumi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control device, electromechanical unit, electric vehicle syst...
- Patent number 12,074,551
- Issue date Aug 27, 2024
- Hitachi Astemo, Ltd.
- Takafumi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inverter control device
- Patent number 11,984,821
- Issue date May 14, 2024
- Hitachi Astemo, Ltd.
- Toshiyuki Ajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control device, motor control method, hybrid system, boost co...
- Patent number 11,967,915
- Issue date Apr 23, 2024
- Hitachi Astemo, Ltd.
- Takaya Tsukagoshi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor control device
- Patent number 11,831,265
- Issue date Nov 28, 2023
- Hitachi Astemo, Ltd.
- Midori Takaoka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control device and electric vehicle system
- Patent number 11,646,690
- Issue date May 9, 2023
- Hitachi Astemo, Ltd.
- Takafumi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing colorable material
- Patent number 11,555,099
- Issue date Jan 17, 2023
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Motor control device and electric vehicle system using the same
- Patent number 11,558,000
- Issue date Jan 17, 2023
- Hitachi Astemo, Ltd.
- Takafumi Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter control device
- Patent number 11,482,961
- Issue date Oct 25, 2022
- Hitachi Astemo, Ltd.
- Katsuhiro Hoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device and brake control device
- Patent number 11,451,179
- Issue date Sep 20, 2022
- Hitachi Astemo, Ltd.
- Takafumi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inks
- Patent number 11,427,726
- Issue date Aug 30, 2022
- Toshiba Tec Kabushiki Kaisha
- Maiko Miyoshi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Control device for electric power steering apparatus and electric p...
- Patent number 11,325,641
- Issue date May 10, 2022
- Hitachi Astemo, Ltd.
- Takafumi Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device
- Patent number 11,290,036
- Issue date Mar 29, 2022
- Hitachi Astemo, Ltd.
- Shigehisa Aoyagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for three-phase synchronous motor and electric power...
- Patent number 11,228,271
- Issue date Jan 18, 2022
- Hitachi Astemo, Ltd.
- Takafumi Hara
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Simulation program
- Patent number 11,222,150
- Issue date Jan 11, 2022
- Hitachi Astemo, Ltd.
- Taizou Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermal infrared detector and manufacturing method for thermal infr...
- Patent number 11,215,510
- Issue date Jan 4, 2022
- Mitsubishi Electric Corporation
- Satoi Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Infrared camera
- Patent number 11,082,640
- Issue date Aug 3, 2021
- Mitsubishi Electric Corporation
- Hideo Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Toner cartridge and image forming apparatus
- Patent number 11,009,808
- Issue date May 18, 2021
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decolorizable toner, toner cartridge, image forming apparatus, deco...
- Patent number 10,962,894
- Issue date Mar 30, 2021
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decolorizable toner, toner cartridge, image forming apparatus, deco...
- Patent number 10,962,895
- Issue date Mar 30, 2021
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inverter drive device and electrically driven vehicle system using...
- Patent number 10,873,285
- Issue date Dec 22, 2020
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Takafumi Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thermal infrared detector and manufacturing method thereof
- Patent number 10,852,193
- Issue date Dec 1, 2020
- Mitsubishi Electric Corporation
- Takaki Sugino
- G01 - MEASURING TESTING
Information Patent Grant
Toner cartridge and image forming apparatus using toner characteris...
- Patent number 10,816,912
- Issue date Oct 27, 2020
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge and image forming apparatus
- Patent number 10,809,646
- Issue date Oct 20, 2020
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
- Publication number 20250226781
- Publication date Jul 10, 2025
- Hitachi Astemo, Ltd.
- Yasuaki SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, MOTOR CONTROL METHOD, HYBRID SYSTEM, BOOST CO...
- Publication number 20250226783
- Publication date Jul 10, 2025
- Hitachi Astemo, Ltd.
- Takaya TSUKAGOSHI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CONTROL DEVICE FOR ALTERNATING-CURRENT ELECTRIC MOTOR AND ELECTRIC...
- Publication number 20250211149
- Publication date Jun 26, 2025
- Hitachi, Ltd
- Wataru HATSUSE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
- Publication number 20250192713
- Publication date Jun 12, 2025
- Hitachi Astemo, Ltd.
- Takaya TSUKAGOSHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, HYBRID SYSTEM, MECHANICALLY AND ELECTRICALLY...
- Publication number 20250158554
- Publication date May 15, 2025
- Hitachi Astemo, Ltd.
- Takafumi HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Inverter Control Device, Hybrid System, Electromechanical Integrate...
- Publication number 20240380337
- Publication date Nov 14, 2024
- Hitachi Astemo, Ltd.
- Takafumi HARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER CONTROL APPARATUS AND POWER CONVERSION APPARATUS
- Publication number 20240364233
- Publication date Oct 31, 2024
- Hitachi, Ltd
- Hitoshi TANIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER CONTROL DEVICE AND INVERTER CONTROL METHOD
- Publication number 20240291417
- Publication date Aug 29, 2024
- Hitachi Astemo, Ltd.
- Shigehisa AOYAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, MOTOR CONTROL METHOD, STEERING SYSTEM, AND VE...
- Publication number 20240262413
- Publication date Aug 8, 2024
- Hitachi Astemo, Ltd.
- Katsuhiro HOSHINO
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR CONTROL DEVICE, ELECTROMECHANICAL INTEGRATED UNIT, HYBRID SYS...
- Publication number 20240227771
- Publication date Jul 11, 2024
- Hitachi Astemo, Ltd.
- Takaya TSUKAGOSHI
- B60 - VEHICLES IN GENERAL
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
MOTOR CONTROL DEVICE, ELECTRO-MECHANICAL INTEGRATED UNIT, HYBRID SY...
- Publication number 20230402953
- Publication date Dec 14, 2023
- Hitachi Astemo, Ltd.
- Takaya TSUKAGOSHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING METHOD OF PRINTED MATERIAL
- Publication number 20230373228
- Publication date Nov 23, 2023
- Toshiba Tec Kabushiki Kaisha
- Takafumi HARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MOTOR CONTROL DEVICE, MECHATRONIC UNIT, POWER GENERATION SYSTEM, BO...
- Publication number 20230223824
- Publication date Jul 13, 2023
- Hitachi, Ltd
- Takafumi HARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, ELECTRIC VEHICLE, AND MOTOR CONTROL METHOD
- Publication number 20230155533
- Publication date May 18, 2023
- Hitachi Astemo, Ltd.
- Katsuhiro HOSHINO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INVERTER CONTROL DEVICE AND ELECTRIC VEHICLE SYSTEM
- Publication number 20230155534
- Publication date May 18, 2023
- Hitachi Astemo, Ltd.
- Toshiyuki AJIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR CONTROL DEVICE, ELECTROMECHANICAL UNIT, ELECTRIC VEHICLE SYST...
- Publication number 20230141601
- Publication date May 11, 2023
- Hitachi Astemo, Ltd.
- Takafumi HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INVERTER CONTROL DEVICE AND ELECTRIC VEHICLE SYSTEM
- Publication number 20230035063
- Publication date Feb 2, 2023
- Hitachi Astemo, Ltd.
- Takafumi HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Motor Control Device, Motor Control Method, Hybrid System, Boost Co...
- Publication number 20230008549
- Publication date Jan 12, 2023
- Hitachi Astemo, Ltd.
- Takaya TSUKAGOSHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PRODUCING CAPSULE TONER
- Publication number 20220390872
- Publication date Dec 8, 2022
- Toshiba Tec Kabushiki Kaisha
- Takafumi HARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOTOR CONTROL DEVICE, ELECTROMECHANICAL INTEGRATED UNIT, AND ELECTR...
- Publication number 20220345060
- Publication date Oct 27, 2022
- Hitachi Astemo, Ltd.
- Takafumi HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Inverter Control Device
- Publication number 20220247328
- Publication date Aug 4, 2022
- Hitachi Astemo, Ltd.
- Toshiyuki AJIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CAPSULE TONER
- Publication number 20220050397
- Publication date Feb 17, 2022
- Toshiba Tec Kabushiki Kaisha
- Takafumi HARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLORABLE MATERIAL
- Publication number 20220050394
- Publication date Feb 17, 2022
- Toshiba Tec Kabushiki Kaisha
- Maiko MIYOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING COLORABLE MATERIAL
- Publication number 20220049067
- Publication date Feb 17, 2022
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi ITOU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20220029573
- Publication date Jan 27, 2022
- Hitachi Astemo, Ltd.
- Midori TAKAOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR CONTROL DEVICE AND ELECTRIC VEHICLE SYSTEM
- Publication number 20210384859
- Publication date Dec 9, 2021
- Hitachi Astemo, Ltd.
- Takafumi HARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control Device for Three-Phase Synchronous Motor and Electric Power...
- Publication number 20210091700
- Publication date Mar 25, 2021
- Hitachi Automotive Systems, Ltd.
- Takafumi HARA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Motor Control Device and Electric Vehicle System Using the Same
- Publication number 20210044243
- Publication date Feb 11, 2021
- Hitachi Automotive Systems, Ltd.
- Takafumi HARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20210003939
- Publication date Jan 7, 2021
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takafumi HARA

Person

Patents Grantslast 30 patents

Motor control device, mechatronic unit, power generation system, bo...

Motor control device, electro-mechanical integrated unit, hybrid sy...

Motor control device, electric vehicle, and motor control method

Inverter control device and electric vehicle system

Manufacturing method of printed material

Inverter control device and electric vehicle system

Motor control device, electromechanical integrated unit, and electr...

Motor control device, electromechanical unit, electric vehicle syst...

Inverter control device

Motor control device, motor control method, hybrid system, boost co...

Motor control device

Motor control device and electric vehicle system

Method for producing colorable material

Motor control device and electric vehicle system using the same

Inverter control device

Motor control device and brake control device

Inks

Control device for electric power steering apparatus and electric p...

Control device

Control device for three-phase synchronous motor and electric power...

Simulation program

Thermal infrared detector and manufacturing method for thermal infr...

Infrared camera

Toner cartridge and image forming apparatus

Decolorizable toner, toner cartridge, image forming apparatus, deco...

Decolorizable toner, toner cartridge, image forming apparatus, deco...

Inverter drive device and electrically driven vehicle system using...

Thermal infrared detector and manufacturing method thereof

Toner cartridge and image forming apparatus using toner characteris...

Toner cartridge and image forming apparatus

Patents Applicationslast 30 patents

MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD

MOTOR CONTROL DEVICE, MOTOR CONTROL METHOD, HYBRID SYSTEM, BOOST CO...

CONTROL DEVICE FOR ALTERNATING-CURRENT ELECTRIC MOTOR AND ELECTRIC...

MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD

MOTOR CONTROL DEVICE, HYBRID SYSTEM, MECHANICALLY AND ELECTRICALLY...

Inverter Control Device, Hybrid System, Electromechanical Integrate...

INVERTER CONTROL APPARATUS AND POWER CONVERSION APPARATUS

INVERTER CONTROL DEVICE AND INVERTER CONTROL METHOD

MOTOR CONTROL DEVICE, MOTOR CONTROL METHOD, STEERING SYSTEM, AND VE...

MOTOR CONTROL DEVICE, ELECTROMECHANICAL INTEGRATED UNIT, HYBRID SYS...

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

MOTOR CONTROL DEVICE, ELECTRO-MECHANICAL INTEGRATED UNIT, HYBRID SY...

MANUFACTURING METHOD OF PRINTED MATERIAL

MOTOR CONTROL DEVICE, MECHATRONIC UNIT, POWER GENERATION SYSTEM, BO...

MOTOR CONTROL DEVICE, ELECTRIC VEHICLE, AND MOTOR CONTROL METHOD

INVERTER CONTROL DEVICE AND ELECTRIC VEHICLE SYSTEM

MOTOR CONTROL DEVICE, ELECTROMECHANICAL UNIT, ELECTRIC VEHICLE SYST...

INVERTER CONTROL DEVICE AND ELECTRIC VEHICLE SYSTEM

Motor Control Device, Motor Control Method, Hybrid System, Boost Co...

METHOD FOR PRODUCING CAPSULE TONER

MOTOR CONTROL DEVICE, ELECTROMECHANICAL INTEGRATED UNIT, AND ELECTR...

Inverter Control Device

METHOD FOR PRODUCING CAPSULE TONER

COLORABLE MATERIAL

METHOD FOR PRODUCING COLORABLE MATERIAL

MOTOR CONTROL DEVICE

MOTOR CONTROL DEVICE AND ELECTRIC VEHICLE SYSTEM

Control Device for Three-Phase Synchronous Motor and Electric Power...

Motor Control Device and Electric Vehicle System Using the Same

TONER CARTRIDGE AND IMAGE FORMING APPARATUS