Tomonobu KOSEKI

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drive controller for electric motor
- Patent number 11,323,058
- Issue date May 3, 2022
- Hitachi Astemo, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic control unit and diagnostic method therefor
- Patent number 10,994,769
- Issue date May 4, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Tomonobu Koseki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor driving device and method for measuring phase current in moto...
- Patent number 10,840,842
- Issue date Nov 17, 2020
- Hitachi Automotive Systems, Ltd.
- Fumiya Iijima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive control device and control method for electric motor
- Patent number 10,787,193
- Issue date Sep 29, 2020
- Hitachi Automotive Systems, Ltd.
- Hiroshi Hirayama
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Power converter and electric power steering apparatus
- Patent number 10,700,627
- Issue date Jun 30, 2020
- Hitachi Automotive Systems, Ltd.
- Shigehisa Aoyagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for controlling electric motor
- Patent number 10,562,563
- Issue date Feb 18, 2020
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic control unit and control method for the same
- Patent number 10,421,482
- Issue date Sep 24, 2019
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electronic control device and control method thereof
- Patent number 10,404,202
- Issue date Sep 3, 2019
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device and electric power steering system using said...
- Patent number 10,374,531
- Issue date Aug 6, 2019
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for controlling electric motor
- Patent number 10,363,957
- Issue date Jul 30, 2019
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Feedback control apparatus, electrically driven power steering appa...
- Patent number 10,246,126
- Issue date Apr 2, 2019
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Drive controller and drive control method for electric motor
- Patent number 10,243,503
- Issue date Mar 26, 2019
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Controller and control method for electric motor
- Patent number 10,218,302
- Issue date Feb 26, 2019
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Drive controller and drive control method for electric motor
- Patent number 10,097,129
- Issue date Oct 9, 2018
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric motor drive device and control method therefor
- Patent number 9,985,567
- Issue date May 29, 2018
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving circuit, motor driving system, electric power steerin...
- Patent number 9,917,538
- Issue date Mar 13, 2018
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion device, electric power steering system, electric v...
- Patent number 9,882,522
- Issue date Jan 30, 2018
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor drive control device, electrically driven power stee...
- Patent number 9,831,814
- Issue date Nov 28, 2017
- Hitachi Automotive Systems, Ltd.
- Toshiyuki Ajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive control apparatus for electric motor
- Patent number 9,806,643
- Issue date Oct 31, 2017
- Hitachi Automotive Systems, Ltd.
- Toshiaki Oyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller and control method for motor
- Patent number 9,787,240
- Issue date Oct 10, 2017
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller and control method for electric motor
- Patent number 9,647,603
- Issue date May 9, 2017
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus, electronic steering system, electric ve...
- Patent number 9,490,732
- Issue date Nov 8, 2016
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device
- Patent number 9,438,148
- Issue date Sep 6, 2016
- Hitachi Automotive Systems, Ltd.
- Tomoyasu Fuse
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electronic control apparatus
- Patent number 9,020,704
- Issue date Apr 28, 2015
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic control apparatus
- Patent number 8,738,232
- Issue date May 27, 2014
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
On-chip redundancy high-reliable system and method of controlling t...
- Patent number 7,969,229
- Issue date Jun 28, 2011
- Hitachi, Ltd.
- Nobuyasu Kanekawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase detection circuit, resolver/digital converter using the circu...
- Patent number 7,456,603
- Issue date Nov 25, 2008
- Hitachi, Ltd.
- Nobuyasu Kanekawa
- G01 - MEASURING TESTING
Information Patent Grant
Resolver/digital converter and control apparatus using the same
- Patent number 7,009,535
- Issue date Mar 7, 2006
- Hitachi, Ltd.
- Nobuyasu Kanekawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Resolver/digital converter and control apparatus using the same
- Patent number 6,972,700
- Issue date Dec 6, 2005
- Hitachi, Ltd.
- Nobuyasu Kanekawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL PROCESSING DEVICE AND CONTROL METHOD FOR SIGNAL PROCESSING D...
- Publication number 20230308109
- Publication date Sep 28, 2023
- Hitachi Astemo, Ltd.
- Nagamori HIRAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVE CONTROLLER FOR ELECTRIC MOTOR
- Publication number 20220045642
- Publication date Feb 10, 2022
- Hitachi Astemo, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ELECTRONIC CONTROL UNIT AND DIAGNOSTIC METHOD THEREFOR
- Publication number 20210046973
- Publication date Feb 18, 2021
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Drive Control Device and Control Method for Electric Motor
- Publication number 20190300046
- Publication date Oct 3, 2019
- Hitachi Automotive Systems, Ltd.
- Hiroshi HIRAYAMA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Device and Method for Controlling Electric Motor
- Publication number 20190256132
- Publication date Aug 22, 2019
- Tomonobu KOSEKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC CONTROL DEVICE AND CONTROL METHOD THEREOF
- Publication number 20190089288
- Publication date Mar 21, 2019
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND ELECTRIC POWER STEERING APPARATUS
- Publication number 20190074790
- Publication date Mar 7, 2019
- Hitachi Automotive Systems, Ltd.
- Shigehisa AOYAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING DEVICE AND METHOD FOR MEASURING PHASE CURRENT IN MOTO...
- Publication number 20190068098
- Publication date Feb 28, 2019
- Hitachi Automotive Systems, Ltd.
- Fumiya IIJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC CONTROL UNIT AND CONTROL METHOD FOR THE SAME
- Publication number 20180178830
- Publication date Jun 28, 2018
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR ELECTRIC MOTOR
- Publication number 20180175779
- Publication date Jun 21, 2018
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Device and Method for Controlling Electric Motor
- Publication number 20170259846
- Publication date Sep 14, 2017
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Feedback Control Apparatus, Electrically Driven Power Steering Appa...
- Publication number 20170253269
- Publication date Sep 7, 2017
- Hitachi Automotive Systems, Ltd.
- Nobuyasu KANEKAWA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Motor Control Device and Electric Power Steering System Using Said...
- Publication number 20170117830
- Publication date Apr 27, 2017
- Hitachi Automotive Systems, Ltd.
- Nobuyasu KANEKAWA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR MOTOR
- Publication number 20170085205
- Publication date Mar 23, 2017
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
DRIVE CONTROLLER AND DRIVE CONTROL METHOD FOR ELECTRIC MOTOR
- Publication number 20170070178
- Publication date Mar 9, 2017
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR ELECTRIC MOTOR
- Publication number 20170033725
- Publication date Feb 2, 2017
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
DRIVE CONTROLLER AND DRIVE CONTROL METHOD FOR ELECTRIC MOTOR
- Publication number 20170012569
- Publication date Jan 12, 2017
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Electric Motor Drive Device and Control Method Therefor
- Publication number 20160329853
- Publication date Nov 10, 2016
- Hitachi Automotive Systems, Ltd.
- Tomonobu KOSEKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE CONTROL APPARATUS FOR ELECTRIC MOTOR
- Publication number 20160181953
- Publication date Jun 23, 2016
- Hitachi Automotive Systems, Ltd.
- Toshiaki OYAMA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
POWER CONVERSION DEVICE, ELECTRIC POWER STEERING SYSTEM, ELECTRIC V...
- Publication number 20160173020
- Publication date Jun 16, 2016
- Hitachi Automotive Systems, Ltd.
- Nobuyasu KANEKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric Motor Drive Control Device, Electrically Driven Power Stee...
- Publication number 20160094180
- Publication date Mar 31, 2016
- Hitachi Automotive Systems, Ltd.
- Toshiyuki AJIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL APPARATUS FOR ELECTRIC MOTOR AND CONTROL METHOD FOR ELECTRI...
- Publication number 20160028336
- Publication date Jan 28, 2016
- Hitachi Automotive Systems, Ltd.
- Toshiaki OYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Driving Device for Electric Motor
- Publication number 20150249406
- Publication date Sep 3, 2015
- Hitachi Automotive Systems, Ltd.
- Tomonobu Koseki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor Driving Circuit, Motor Driving System, Electric Power Steerin...
- Publication number 20150214872
- Publication date Jul 30, 2015
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERSION APPARATUS, ELECTRONIC STEERING SYSTEM, ELECTRIC VE...
- Publication number 20150012161
- Publication date Jan 8, 2015
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOTOR DRIVE DEVICE
- Publication number 20140265959
- Publication date Sep 18, 2014
- Hitachi Automotive Systems, Ltd.
- Tomoyasu FUSE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Electronic Control Apparatus
- Publication number 20140229074
- Publication date Aug 14, 2014
- Hitachi Automotive Systems, Ltd.
- Nobuyasu KANEKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CAPACITOR PRECHARGE CIRCUIT, MOTOR DRIVE SYSTEM, ELECTRIC POWER STE...
- Publication number 20140210393
- Publication date Jul 31, 2014
- Hitachi Automotive System, Ltd.
- Nobuyasu Kanekawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electronic Control Apparatus
- Publication number 20130090813
- Publication date Apr 11, 2013
- Hitachi Automotive Systems, Ltd.
- Nobuyasu Kanekawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
On-Chip Redundancy High-Reliable System and Method of Controlling t...
- Publication number 20110234304
- Publication date Sep 29, 2011
- HITACHI, LTD.
- Nobuyasu Kanekawa
- G06 - COMPUTING CALCULATING COUNTING

Tomonobu KOSEKI

Person

Patents Grantslast 30 patents

Drive controller for electric motor

Electronic control unit and diagnostic method therefor

Motor driving device and method for measuring phase current in moto...

Drive control device and control method for electric motor

Power converter and electric power steering apparatus

Device and method for controlling electric motor

Electronic control unit and control method for the same

Electronic control device and control method thereof

Motor control device and electric power steering system using said...

Device and method for controlling electric motor

Feedback control apparatus, electrically driven power steering appa...

Drive controller and drive control method for electric motor

Controller and control method for electric motor

Drive controller and drive control method for electric motor

Electric motor drive device and control method therefor

Motor driving circuit, motor driving system, electric power steerin...

Power conversion device, electric power steering system, electric v...

Electric motor drive control device, electrically driven power stee...

Drive control apparatus for electric motor

Controller and control method for motor

Controller and control method for electric motor

Power conversion apparatus, electronic steering system, electric ve...

Motor drive device

Electronic control apparatus

Electronic control apparatus

On-chip redundancy high-reliable system and method of controlling t...

Phase detection circuit, resolver/digital converter using the circu...

Resolver/digital converter and control apparatus using the same

Resolver/digital converter and control apparatus using the same

Patents Applicationslast 30 patents

SIGNAL PROCESSING DEVICE AND CONTROL METHOD FOR SIGNAL PROCESSING D...

DRIVE CONTROLLER FOR ELECTRIC MOTOR

ELECTRONIC CONTROL UNIT AND DIAGNOSTIC METHOD THEREFOR

Drive Control Device and Control Method for Electric Motor

Device and Method for Controlling Electric Motor

ELECTRONIC CONTROL DEVICE AND CONTROL METHOD THEREOF

POWER CONVERTER AND ELECTRIC POWER STEERING APPARATUS

MOTOR DRIVING DEVICE AND METHOD FOR MEASURING PHASE CURRENT IN MOTO...

ELECTRONIC CONTROL UNIT AND CONTROL METHOD FOR THE SAME

CONTROLLER AND CONTROL METHOD FOR ELECTRIC MOTOR

Device and Method for Controlling Electric Motor

Feedback Control Apparatus, Electrically Driven Power Steering Appa...

Motor Control Device and Electric Power Steering System Using Said...

CONTROLLER AND CONTROL METHOD FOR MOTOR

DRIVE CONTROLLER AND DRIVE CONTROL METHOD FOR ELECTRIC MOTOR

CONTROLLER AND CONTROL METHOD FOR ELECTRIC MOTOR

DRIVE CONTROLLER AND DRIVE CONTROL METHOD FOR ELECTRIC MOTOR

Electric Motor Drive Device and Control Method Therefor

DRIVE CONTROL APPARATUS FOR ELECTRIC MOTOR

POWER CONVERSION DEVICE, ELECTRIC POWER STEERING SYSTEM, ELECTRIC V...

Electric Motor Drive Control Device, Electrically Driven Power Stee...

CONTROL APPARATUS FOR ELECTRIC MOTOR AND CONTROL METHOD FOR ELECTRI...

Driving Device for Electric Motor

Motor Driving Circuit, Motor Driving System, Electric Power Steerin...

POWER CONVERSION APPARATUS, ELECTRONIC STEERING SYSTEM, ELECTRIC VE...

MOTOR DRIVE DEVICE

Electronic Control Apparatus

CAPACITOR PRECHARGE CIRCUIT, MOTOR DRIVE SYSTEM, ELECTRIC POWER STE...

Electronic Control Apparatus

On-Chip Redundancy High-Reliable System and Method of Controlling t...