Hirofumi Kurimoto

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic control apparatus provided with power line communication...
- Patent number 10,700,741
- Issue date Jun 30, 2020
- Hitachi Automotive Systems, Ltd.
- Hiroki Yamashita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic control device
- Patent number 10,525,913
- Issue date Jan 7, 2020
- Hitachi Automotive Systems, Ltd.
- Hirofumi Kurimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power line communication apparatus and electronic control apparatus...
- Patent number 10,498,395
- Issue date Dec 3, 2019
- Hitachi Automotive Systems, Ltd.
- Hiroki Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Step-up/down power supply and power supply circuit
- Patent number 10,340,799
- Issue date Jul 2, 2019
- Hitachi Automotive Systems, Ltd.
- Ming Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-vehicle power supply apparatus
- Patent number 9,932,003
- Issue date Apr 3, 2018
- Hitachi Automotive Systems, Ltd.
- Chihiro Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Series regulator on electronic control unit for automotive vehicle
- Patent number 9,287,771
- Issue date Mar 15, 2016
- Hitachi Automotive Systems, Ltd.
- Ayumu Hatanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply control device
- Patent number 8,384,240
- Issue date Feb 26, 2013
- Hitachi Automotive Systems, Ltd.
- Chihiro Sato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power supply controller and mechanical apparatus using the same
- Patent number 8,188,712
- Issue date May 29, 2012
- Hitachi, Ltd.
- Chihiro Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load driving and diagnosis system and control method
- Patent number 8,045,311
- Issue date Oct 25, 2011
- Hitachi, Ltd.
- Mitsuhiko Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC CONTROL APPARATUS PROVIDED WITH POWER LINE COMMUNICATION...
- Publication number 20200059264
- Publication date Feb 20, 2020
- Hitachi Automotive Systems, Ltd.
- Hiroki YAMASHITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Line Communication Apparatus and Electronic Control Apparatus...
- Publication number 20190007100
- Publication date Jan 3, 2019
- Hitachi Automotive Systems, Ltd.
- Hiroki YAMASHITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STEP-UP/DOWN POWER SUPPLY AND POWER SUPPLY CIRCUIT
- Publication number 20180316268
- Publication date Nov 1, 2018
- Hitachi Automotive Systems, Ltd.
- Ming LIU
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRONIC CONTROL DEVICE
- Publication number 20170190307
- Publication date Jul 6, 2017
- Hitachi Automotive Systems, Ltd.
- Hirofumi KURIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
In-Vehicle Power Supply Apparatus
- Publication number 20150224946
- Publication date Aug 13, 2015
- Hitachi Automotive Systems, Ltd.
- Chihiro Sato
- 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
SERIES REGULATOR ON ELECTRONIC CONTROL UNIT FOR AUTOMOTIVE VEHICLE
- Publication number 20130049459
- Publication date Feb 28, 2013
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Ayumu Hatanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply Control Device
- Publication number 20110054708
- Publication date Mar 3, 2011
- Hitachi Automotive Systems, Ltd.
- Chihiro Sato
- G04 - HOROLOGY
Information Patent Application
Load Driving and Diagnosis System and Control Method
- Publication number 20090174980
- Publication date Jul 9, 2009
- Hitachi, Ltd
- Mitsuhiko Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SUPPLY CONTROLLER AND MECHANICAL APPARATUS USING THE SAME
- Publication number 20090153118
- Publication date Jun 18, 2009
- Hitachi, Ltd
- Chihiro Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Hirofumi Kurimoto

Person

Patents Grantslast 30 patents

Electronic control apparatus provided with power line communication...

Electronic control device

Power line communication apparatus and electronic control apparatus...

Step-up/down power supply and power supply circuit

In-vehicle power supply apparatus

Series regulator on electronic control unit for automotive vehicle

Power supply control device

Power supply controller and mechanical apparatus using the same

Load driving and diagnosis system and control method

Patents Applicationslast 30 patents

ELECTRONIC CONTROL APPARATUS PROVIDED WITH POWER LINE COMMUNICATION...

Power Line Communication Apparatus and Electronic Control Apparatus...

STEP-UP/DOWN POWER SUPPLY AND POWER SUPPLY CIRCUIT

ELECTRONIC CONTROL DEVICE

In-Vehicle Power Supply Apparatus

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

SERIES REGULATOR ON ELECTRONIC CONTROL UNIT FOR AUTOMOTIVE VEHICLE

Power Supply Control Device

Load Driving and Diagnosis System and Control Method

POWER SUPPLY CONTROLLER AND MECHANICAL APPARATUS USING THE SAME