Yoshitaka Sugiyama

Person

Atsugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Motor control apparatus
- Patent number 11,652,429
- Issue date May 16, 2023
- Hitachi Astemo, Ltd.
- Kazuya Watanabe
- 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
Control apparatus for power steering apparatus and power steering a...
- Patent number 10,870,444
- Issue date Dec 22, 2020
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Masaki Kashima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power steering device and control device for power steering device
- Patent number 9,906,174
- Issue date Feb 27, 2018
- Hitachi Automotive Systems, Ltd.
- Yoshitaka Sugiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power steering device and electric power steering device c...
- Patent number 9,862,408
- Issue date Jan 9, 2018
- Hitachi Automotive Systems, Ltd.
- Yasuhito Nakakuki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electric power steering system and controller of the electric power...
- Patent number 8,579,072
- Issue date Nov 12, 2013
- Hitachi Automotive Systems Steering, Ltd.
- Masaki Kodato
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Power steering system
- Patent number 7,631,722
- Issue date Dec 15, 2009
- Ayumu Miyajima
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Power steering apparatus
- Patent number 7,584,816
- Issue date Sep 8, 2009
- Hitachi, Ltd.
- Ayumu Miyajima
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL APPARATUS
- Publication number 20220069748
- Publication date Mar 3, 2022
- Hitachi Astemo, Ltd.
- Kazuya WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Control Device
- Publication number 20200412284
- Publication date Dec 31, 2020
- Hitachi Automotive Systems, Ltd.
- Shigehisa AOYAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS FOR POWER STEERING APPARATUS AND POWER STEERING A...
- Publication number 20190047614
- Publication date Feb 14, 2019
- Hitachi Automotive Systems, Ltd.
- Masaki KASHIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER STEERING DEVICE AND CONTROL DEVICE FOR POWER STEERING DEVICE
- Publication number 20170025973
- Publication date Jan 26, 2017
- Hitachi Automotive Systems, Ltd.
- Yoshitaka SUGIYAMA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ELECTRIC POWER STEERING DEVICE AND ELECTRIC POWER STEERING DEVICE C...
- Publication number 20160368531
- Publication date Dec 22, 2016
- Hitachi Automotive Systems, Ltd.
- Yasuhito NAKAKUKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ELECTRIC POWER STEERING SYSTEM AND CONTROLLER OF THE ELECTRIC POWER...
- Publication number 20130233639
- Publication date Sep 12, 2013
- HITACHI AUTOMOTIVE SYSTEMS STEERING, LTD.
- Masaki KODATO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
POWER STEERING SYSTEM
- Publication number 20070205037
- Publication date Sep 6, 2007
- Hitachi, Ltd
- Ayumu MIYAJIMA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Power steering apparatus
- Publication number 20060027418
- Publication date Feb 9, 2006
- Ayumu Miyajima
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Yoshitaka Sugiyama

Person

Patents Grantslast 30 patents

Motor control apparatus

Control device

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

Control apparatus for power steering apparatus and power steering a...

Power steering device and control device for power steering device

Electric power steering device and electric power steering device c...

Electric power steering system and controller of the electric power...

Power steering system

Power steering apparatus

Patents Applicationslast 30 patents

MOTOR CONTROL APPARATUS

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

Control Device

CONTROL APPARATUS FOR POWER STEERING APPARATUS AND POWER STEERING A...

POWER STEERING DEVICE AND CONTROL DEVICE FOR POWER STEERING DEVICE

ELECTRIC POWER STEERING DEVICE AND ELECTRIC POWER STEERING DEVICE C...

ELECTRIC POWER STEERING SYSTEM AND CONTROLLER OF THE ELECTRIC POWER...

POWER STEERING SYSTEM

Power steering apparatus