Ryohhei NAKAO

Person

Hitachinaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Battery control apparatus
- Patent number 12,149,114
- Issue date Nov 19, 2024
- VEHICLE ENERGY JAPAN INC.
- Ryohhei Nakao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery management apparatus, battery management method, and batter...
- Patent number 12,117,499
- Issue date Oct 15, 2024
- VEHICLE ENERGY JAPAN INC.
- Fanny Matthey
- G01 - MEASURING TESTING
Information Patent Grant
Battery control device
- Patent number 11,899,070
- Issue date Feb 13, 2024
- Vehicle Energy Japan Inc.
- Ryohhei Nakao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Storage battery control device
- Patent number 11,532,841
- Issue date Dec 20, 2022
- Vehicle Energy Japan Inc.
- Shin Yamauchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cell control device, power system
- Patent number 11,515,579
- Issue date Nov 29, 2022
- VEHICLE ENERGY JAPAN, INC.
- Kei Sakabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery energy storage system, battery management system, and contr...
- Patent number 11,374,425
- Issue date Jun 28, 2022
- Vehicle Energy Japan Inc.
- Fanny Matthey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery control device
- Patent number 11,346,890
- Issue date May 31, 2022
- Vehicle Energy Japan Inc.
- Masanari Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery control device
- Patent number 11,247,581
- Issue date Feb 15, 2022
- VEHICLE ENERGY JAPAN, INC.
- Kei Sakabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Storage battery control device
- Patent number 11,226,376
- Issue date Jan 18, 2022
- Vehicle Energy Japan Inc.
- Shin Yamauchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery control device and electric motor vehicle system
- Patent number 11,124,072
- Issue date Sep 21, 2021
- Vehicle Energy Japan Inc.
- Ryohhei Nakao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery control device, battery system, and vehicle
- Patent number 11,084,385
- Issue date Aug 10, 2021
- Vehicle Energy Japan Inc.
- Daiki Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery control device
- Patent number 10,955,479
- Issue date Mar 23, 2021
- Vehicle Energy Japan Inc.
- Ryohhei Nakao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Storage battery control device
- Patent number 10,879,570
- Issue date Dec 29, 2020
- Vehicle Energy Japan Inc.
- Shin Yamauchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery management device and system, and hybrid vehicle control sy...
- Patent number 10,818,983
- Issue date Oct 27, 2020
- VEHICLE ENERGY JAPAN, INC.
- Masahiro Yonemoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery management system, battery system and hybrid vehicle contro...
- Patent number 10,807,494
- Issue date Oct 20, 2020
- Vehicle Energy Japan Inc.
- Masahiro Yonemoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery control device
- Patent number 10,680,453
- Issue date Jun 9, 2020
- Hitachi Automotive Systems, Ltd.
- Kei Sakabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery control device and vehicle system
- Patent number 10,589,732
- Issue date Mar 17, 2020
- VEHICLE ENERGY JAPAN INC.
- Keiichiro Ohkawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery controller and vehicle system
- Patent number 10,266,063
- Issue date Apr 23, 2019
- Hitachi Automotive Systems, Ltd.
- Keiichiro Ohkawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BATTERY CONTROL DEVICE AND BATTERY CONTROL METHOD
- Publication number 20240405299
- Publication date Dec 5, 2024
- Vehicle Energy Japan Inc.
- Ryohhei NAKAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CONTROL DEVICE
- Publication number 20240337699
- Publication date Oct 10, 2024
- Vehicle Energy Japan Inc.
- Shunya NAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MANAGEMENT DEVICE, BATTERY MANAGEMENT METHOD, AND ELECTRIC...
- Publication number 20240183912
- Publication date Jun 6, 2024
- Vehicle Energy Japan Inc.
- Fanny MATTHEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CONTROL APPARATUS AND BATTERY SYSTEM
- Publication number 20230039183
- Publication date Feb 9, 2023
- Vehicle Energy Japan Inc.
- Keiichiro OHKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY MANAGEMENT APPARATUS, BATTERY MANAGEMENT METHOD, AND BATTER...
- Publication number 20220163591
- Publication date May 26, 2022
- Vehicle Energy Japan Inc.
- Fanny MATTHEY
- G01 - MEASURING TESTING
Information Patent Application
BATTERY CONTROL APPARATUS
- Publication number 20220131400
- Publication date Apr 28, 2022
- Vehicle Energy Japan Inc.
- Ryohhei NAKAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY CONTROL DEVICE
- Publication number 20220003819
- Publication date Jan 6, 2022
- Vehicle Energy Japan Inc.
- Ryohhei NAKAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY CONTROL DEVICE
- Publication number 20220003822
- Publication date Jan 6, 2022
- Vehicle Energy Japan Inc.
- Shunya NAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MANAGEMENT APPARATUS, BATTERY MANAGEMENT METHOD, AND BATTER...
- Publication number 20210336299
- Publication date Oct 28, 2021
- Vehicle Energy Japan Inc.
- Fanny MATTHEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary Battery Control Device
- Publication number 20210286014
- Publication date Sep 16, 2021
- Hitachi Automotive Systems, Ltd.
- Masanari ODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Storage Battery Control Device
- Publication number 20210119272
- Publication date Apr 22, 2021
- Vehicle Energy Japan Inc.
- Shin YAMAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CONTROL DEVICE
- Publication number 20200280204
- Publication date Sep 3, 2020
- VEHICLE ENERGY JAPAN, INC.
- Kei SAKABE
- B60 - VEHICLES IN GENERAL
Information Patent Application
Battery Control Device
- Publication number 20190288344
- Publication date Sep 19, 2019
- Hitachi Automotive Systems, Ltd.
- Ryohhei NAKAO
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY CONTROL DEVICE, BATTERY SYSTEM, AND VEHICLE
- Publication number 20190242948
- Publication date Aug 8, 2019
- Hitachi Automotive Systems, Ltd.
- Daiki KOMATSU
- B60 - VEHICLES IN GENERAL
Information Patent Application
Battery Energy Storage System, Battery Management System, and Contr...
- Publication number 20190207406
- Publication date Jul 4, 2019
- Hitachi Automotive Systems, Ltd.
- Fanny MATTHEY
- G01 - MEASURING TESTING
Information Patent Application
Battery Management System, Battery System and Hybrid Vehicle Contro...
- Publication number 20190023132
- Publication date Jan 24, 2019
- Hitachi Automotive Systems, Ltd.
- Masahiro YONEMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
CELL CONTROL DEVICE, POWER SYSTEM
- Publication number 20180375176
- Publication date Dec 27, 2018
- Hitachi Automotive Systems, Ltd.
- Kei SAKABE
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY MANAGEMENT DEVICE, BATTERY SYSTEM, AND HYBRID VEHICLE CONTR...
- Publication number 20180358663
- Publication date Dec 13, 2018
- Hitachi Automotive Systems, Ltd.
- Masahiro YONEMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY CONTROL DEVICE
- Publication number 20180226824
- Publication date Aug 9, 2018
- Hitachi Automotive Systems, Ltd.
- Kei SAKABE
- B60 - VEHICLES IN GENERAL
Information Patent Application
Storage Battery Control Device
- Publication number 20180210036
- Publication date Jul 26, 2018
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Shin YAMAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Storage Battery Control Device
- Publication number 20180198175
- Publication date Jul 12, 2018
- Hitachi Automotive Systems, Ltd.
- Shin YAMAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CONTROL DEVICE AND ELECTRIC MOTOR VEHICLE SYSTEM
- Publication number 20180074129
- Publication date Mar 15, 2018
- Hitachi Automotive Systems, Ltd.
- Ryohhei NAKAO
- G01 - MEASURING TESTING
Information Patent Application
BATTERY CONTROL DEVICE AND VEHICLE SYSTEM
- Publication number 20180050681
- Publication date Feb 22, 2018
- Hitachi Automotive Systems, Ltd.
- Keiichiro OHKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY CONTROLLER AND VEHICLE SYSTEM
- Publication number 20180037130
- Publication date Feb 8, 2018
- Hitachi Automotive Systems, Ltd.
- Keiichiro OHKAWA
- B60 - VEHICLES IN GENERAL

Ryohhei NAKAO

Person

Patents Grantslast 30 patents

Battery control apparatus

Battery management apparatus, battery management method, and batter...

Battery control device

Storage battery control device

Cell control device, power system

Battery energy storage system, battery management system, and contr...

Secondary battery control device

Battery control device

Storage battery control device

Battery control device and electric motor vehicle system

Battery control device, battery system, and vehicle

Battery control device

Storage battery control device

Battery management device and system, and hybrid vehicle control sy...

Battery management system, battery system and hybrid vehicle contro...

Battery control device

Battery control device and vehicle system

Battery controller and vehicle system

Patents Applicationslast 30 patents

BATTERY CONTROL DEVICE AND BATTERY CONTROL METHOD

BATTERY CONTROL DEVICE

BATTERY MANAGEMENT DEVICE, BATTERY MANAGEMENT METHOD, AND ELECTRIC...

BATTERY CONTROL APPARATUS AND BATTERY SYSTEM

BATTERY MANAGEMENT APPARATUS, BATTERY MANAGEMENT METHOD, AND BATTER...

BATTERY CONTROL APPARATUS

BATTERY CONTROL DEVICE

BATTERY CONTROL DEVICE

BATTERY MANAGEMENT APPARATUS, BATTERY MANAGEMENT METHOD, AND BATTER...

Secondary Battery Control Device

Storage Battery Control Device

BATTERY CONTROL DEVICE

Battery Control Device

BATTERY CONTROL DEVICE, BATTERY SYSTEM, AND VEHICLE

Battery Energy Storage System, Battery Management System, and Contr...

Battery Management System, Battery System and Hybrid Vehicle Contro...

CELL CONTROL DEVICE, POWER SYSTEM

BATTERY MANAGEMENT DEVICE, BATTERY SYSTEM, AND HYBRID VEHICLE CONTR...

BATTERY CONTROL DEVICE

Storage Battery Control Device

Storage Battery Control Device

BATTERY CONTROL DEVICE AND ELECTRIC MOTOR VEHICLE SYSTEM

BATTERY CONTROL DEVICE AND VEHICLE SYSTEM

BATTERY CONTROLLER AND VEHICLE SYSTEM