Kimihiko Furukawa

Person

Kakogawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Management device and power supply system
- Patent number 11,626,741
- Issue date Apr 11, 2023
- SANYO ELECTRIC CO., LTD.
- Kimihiko Furukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for inhibiting electromagnetic relay from bein...
- Patent number 11,594,388
- Issue date Feb 28, 2023
- PRIME PLANET ENERGY & SOLUTIONS, INC.
- Atsushi Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Management device and power supply system
- Patent number 11,351,887
- Issue date Jun 7, 2022
- SANYO ELECTRIC CO., LTD.
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Management device and power supply system
- Patent number 11,196,102
- Issue date Dec 7, 2021
- SANYO ELECTRIC CO., LTD.
- Kimihiko Furukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monitoring device and power storage system
- Patent number 11,180,032
- Issue date Nov 23, 2021
- SANYO ELECTRIC CO., LTD.
- Masato Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Monitoring system
- Patent number 10,843,567
- Issue date Nov 24, 2020
- SANYO ELECTRIC CO., LTD.
- Masato Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated circuit with built-in status monitoring unit and power s...
- Patent number 10,627,453
- Issue date Apr 21, 2020
- Sanyo Electric Co., LTD
- Jun Asakura
- G01 - MEASURING TESTING
Information Patent Grant
Battery management device and power supply device
- Patent number 10,056,653
- Issue date Aug 21, 2018
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical current detection device equipped with shunt resistor, a...
- Patent number 9,945,886
- Issue date Apr 17, 2018
- Sanyo Electric Co., LTD
- Masaki Yugou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power source apparatus, vehicle and power storage system using the...
- Patent number 8,878,492
- Issue date Nov 4, 2014
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply device for detecting disconnection of voltage detectio...
- Patent number 8,754,654
- Issue date Jun 17, 2014
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Car battery system
- Patent number 8,674,703
- Issue date Mar 18, 2014
- Sanyo Electric Co., LTD
- Jyunya Yano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Car battery system
- Patent number 8,598,884
- Issue date Dec 3, 2013
- Sanyo Electric Co., LTD
- Jyunya Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery system with a current detection circuit
- Patent number 8,508,232
- Issue date Aug 13, 2013
- Sanyo Electric Co., LTD
- Masaki Yugou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Equalization device, equalization processing program, battery syste...
- Patent number 8,497,661
- Issue date Jul 30, 2013
- Sanyo Electric Co., Ltd.
- Hiroya Murao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device capable of equalizing electrical properties of...
- Patent number 8,330,418
- Issue date Dec 11, 2012
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Car battery system
- Patent number 8,299,801
- Issue date Oct 30, 2012
- Sanyo Electric Co., LTD
- Jyunya Yano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Battery system with relays
- Patent number 8,228,037
- Issue date Jul 24, 2012
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric power source for motor vehicle
- Patent number 8,085,515
- Issue date Dec 27, 2011
- Sanyo Electric Co., LTD
- Masaki Yugou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Car power source apparatus
- Patent number 7,834,635
- Issue date Nov 16, 2010
- Sanyo Electric Co., LTD
- Takeshi Oosawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Car power source apparatus
- Patent number 7,554,300
- Issue date Jun 30, 2009
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method to determine current detection circuit failure
- Patent number 7,466,139
- Issue date Dec 16, 2008
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- G01 - MEASURING TESTING
Information Patent Grant
Leakage detector for a power supply apparatus for a vehicle
- Patent number 7,453,232
- Issue date Nov 18, 2008
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Car power source apparatus
- Patent number 7,403,016
- Issue date Jul 22, 2008
- Sanyo Electric Co., LTD
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply apparatus with function for correcting for erroneous d...
- Patent number 7,394,222
- Issue date Jul 1, 2008
- Sanyo Electric Co., LTD
- Eiichiro Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus
- Patent number 7,262,605
- Issue date Aug 28, 2007
- Sanyo Electric Co., LTD
- Kazuhiro Seo
- G01 - MEASURING TESTING
Information Patent Grant
Power supply apparatus
- Patent number 7,098,626
- Issue date Aug 29, 2006
- Sanyo Electric Co., LTD
- Kazuhiro Seo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply apparatus for detecting battery voltage and the portio...
- Patent number 7,071,698
- Issue date Jul 4, 2006
- Sany Electric Co., Ltd.
- Kimihiko Furukawa
- G01 - MEASURING TESTING
Information Patent Grant
Voltage measuring circuit of battery pack
- Patent number 6,919,706
- Issue date Jul 19, 2005
- Sanyo Electric Co., Ltd.
- Kimihiko Furukawa
- G01 - MEASURING TESTING
Information Patent Grant
Leak detecting circuit for power source device
- Patent number 6,833,708
- Issue date Dec 21, 2004
- Sanyo Electric Co., Ltd.
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE DETECTION DEVICE
- Publication number 20230366748
- Publication date Nov 16, 2023
- Prime Planet Energy & Solutions, Inc.
- Kimihiko FURUKAWA
- G01 - MEASURING TESTING
Information Patent Application
SECONDARY BATTERY SYSTEM, CONTROLLER AND CONTROL METHOD FOR SECONDA...
- Publication number 20230299376
- Publication date Sep 21, 2023
- Prime Planet Energy & Solutions, Inc.
- Kimihiko FURUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC POWER DEMAND ADJUSTING DEVICE
- Publication number 20230187719
- Publication date Jun 15, 2023
- Prime Planet Energy & Solutions, Inc.
- Kohki NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC LEAKAGE DETECTION METHOD
- Publication number 20230168314
- Publication date Jun 1, 2023
- Prime Planet Energy & Solutions, Inc.
- Kimihiko FURUKAWA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC LEAKAGE DETECTION METHOD
- Publication number 20230168315
- Publication date Jun 1, 2023
- Prime Planet Energy & Solutions, Inc.
- Kimihiko FURUKAWA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC POWER ADJUSTING DEVICE
- Publication number 20230138275
- Publication date May 4, 2023
- Prime Planet Energy & Solutions, Inc.
- Kimihiko FURUKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING AND DISCHARGING CONTROL DEVICE
- Publication number 20230104789
- Publication date Apr 6, 2023
- Prime Planet Energy & Solutions, Inc.
- Shinya INUI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING AND DISCHARGING MANAGEMENT DEVICE
- Publication number 20230092625
- Publication date Mar 23, 2023
- Prime Planet Energy & Solutions, Inc.
- Keiichi ITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE BATTERY MANAGEMENT DEVICE
- Publication number 20230062034
- Publication date Mar 2, 2023
- Prime Planet Energy & Solutions, Inc.
- Noriharu KOBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY SYSTEM AND CONTROL METHOD
- Publication number 20220271540
- Publication date Aug 25, 2022
- Prime Planet Energy & Solutions, Inc.
- Kimihiko FURUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER STORAGE SYSTEM AND CONTROLLER FOR POWER STORAGE SYSTEM
- Publication number 20220209319
- Publication date Jun 30, 2022
- Prime Planet Energy & Solutions, Inc.
- Kimihiko FURUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR INHIBITING ELECTROMAGNETIC RELAY FROM BEIN...
- Publication number 20220130629
- Publication date Apr 28, 2022
- Prime Planet Energy & Solutions, Inc.
- Atsushi HIRAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM
- Publication number 20210223322
- Publication date Jul 22, 2021
- SANYO ELECTRIC CO., LTD.
- Kimihiko Furukawa
- G01 - MEASURING TESTING
Information Patent Application
MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM
- Publication number 20210159710
- Publication date May 27, 2021
- Sanyo Electric Co., Ltd.
- KIMIHIKO FURUKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM
- Publication number 20210086661
- Publication date Mar 25, 2021
- SANYO ELECTRIC CO., LTD.
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
MONITORING SYSTEM
- Publication number 20200033418
- Publication date Jan 30, 2020
- SANYO ELECTRIC CO., LTD.
- Masato Nishikawa
- G01 - MEASURING TESTING
Information Patent Application
MONITORING DEVICE AND POWER STORAGE SYSTEM
- Publication number 20200003842
- Publication date Jan 2, 2020
- SANYO ELECTRIC CO., LTD.
- Masato Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM
- Publication number 20190285669
- Publication date Sep 19, 2019
- SANYO ELECTRIC CO., LTD.
- Kimihiko Furukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANAGEMENT DEVICE AND POWER SUPPLY DEVICE
- Publication number 20190067962
- Publication date Feb 28, 2019
- SANYO ELECTRIC CO., LTD.
- TOMOYUKI MATSUBARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED CIRCUIT WITH BUILT-IN STATUS MONITORING UNIT AND POWER S...
- Publication number 20170315181
- Publication date Nov 2, 2017
- Sanyo Electric Co., Ltd.
- JUN ASAKURA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL CURRENT DETECTION DEVICE EQUIPPED WITH SHUNT RESISTOR, A...
- Publication number 20170089955
- Publication date Mar 30, 2017
- Sanyo Electric Co., Ltd.
- MASAKI YUGOU
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY MANAGEMENT DEVICE AND POWER SUPPLY DEVICE
- Publication number 20160261007
- Publication date Sep 8, 2016
- Sanyo Electric Co., Ltd.
- KIMIHIKO FURUKAWA
- G01 - MEASURING TESTING
Information Patent Application
BATTERY SYSTEM, EQUALIZING APPARATUS, EQUALIZING SYSTEM, ELECTRIC-P...
- Publication number 20140009092
- Publication date Jan 9, 2014
- Rui Ma
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SOURCE APPARATUS, VEHICLE AND POWER STORAGE SYSTEM USING THE...
- Publication number 20130002016
- Publication date Jan 3, 2013
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
CAR BATTERY SYSTEM
- Publication number 20130002017
- Publication date Jan 3, 2013
- Jyunya YANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAR BATTERY SYSTEM
- Publication number 20120319695
- Publication date Dec 20, 2012
- Jyunya YANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY DEVICE FOR DETECTING DISCONNECTION OF VOLTAGE DETECTIO...
- Publication number 20120025836
- Publication date Feb 2, 2012
- Kimihiko FURUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CHARGING APPARATUS
- Publication number 20110234150
- Publication date Sep 29, 2011
- Kimihiko Furukawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SUPPLY DEVICE CAPABLE OF EQUALIZING ELECTRICAL PROPERTIES OF...
- Publication number 20110234164
- Publication date Sep 29, 2011
- Kimihiko FURUKAWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POWER SUPPLY DEVICE CAPABLE OF FORCEDLY DISCHARGING BATTERY CELL
- Publication number 20110140665
- Publication date Jun 16, 2011
- Shigeto TAMEZANE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Kimihiko Furukawa

Person

Patents Grantslast 30 patents

Management device and power supply system

Apparatus and method for inhibiting electromagnetic relay from bein...

Management device and power supply system

Management device and power supply system

Monitoring device and power storage system

Monitoring system

Integrated circuit with built-in status monitoring unit and power s...

Battery management device and power supply device

Electrical current detection device equipped with shunt resistor, a...

Power source apparatus, vehicle and power storage system using the...

Power supply device for detecting disconnection of voltage detectio...

Car battery system

Car battery system

Battery system with a current detection circuit

Equalization device, equalization processing program, battery syste...

Power supply device capable of equalizing electrical properties of...

Car battery system

Battery system with relays

Electric power source for motor vehicle

Car power source apparatus

Car power source apparatus

Method to determine current detection circuit failure

Leakage detector for a power supply apparatus for a vehicle

Car power source apparatus

Power supply apparatus with function for correcting for erroneous d...

Power supply apparatus

Power supply apparatus

Power supply apparatus for detecting battery voltage and the portio...

Voltage measuring circuit of battery pack

Leak detecting circuit for power source device

Patents Applicationslast 30 patents

TEMPERATURE DETECTION DEVICE

SECONDARY BATTERY SYSTEM, CONTROLLER AND CONTROL METHOD FOR SECONDA...

ELECTRIC POWER DEMAND ADJUSTING DEVICE

ELECTRIC LEAKAGE DETECTION METHOD

ELECTRIC LEAKAGE DETECTION METHOD

ELECTRIC POWER ADJUSTING DEVICE

CHARGING AND DISCHARGING CONTROL DEVICE

CHARGING AND DISCHARGING MANAGEMENT DEVICE

IN-VEHICLE BATTERY MANAGEMENT DEVICE

BATTERY SYSTEM AND CONTROL METHOD

POWER STORAGE SYSTEM AND CONTROLLER FOR POWER STORAGE SYSTEM

APPARATUS AND METHOD FOR INHIBITING ELECTROMAGNETIC RELAY FROM BEIN...

MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM

MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM

MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM

MONITORING SYSTEM

MONITORING DEVICE AND POWER STORAGE SYSTEM

MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM

MANAGEMENT DEVICE AND POWER SUPPLY DEVICE

INTEGRATED CIRCUIT WITH BUILT-IN STATUS MONITORING UNIT AND POWER S...

ELECTRICAL CURRENT DETECTION DEVICE EQUIPPED WITH SHUNT RESISTOR, A...

BATTERY MANAGEMENT DEVICE AND POWER SUPPLY DEVICE

BATTERY SYSTEM, EQUALIZING APPARATUS, EQUALIZING SYSTEM, ELECTRIC-P...

POWER SOURCE APPARATUS, VEHICLE AND POWER STORAGE SYSTEM USING THE...

CAR BATTERY SYSTEM

CAR BATTERY SYSTEM

POWER SUPPLY DEVICE FOR DETECTING DISCONNECTION OF VOLTAGE DETECTIO...

BATTERY CHARGING APPARATUS

POWER SUPPLY DEVICE CAPABLE OF EQUALIZING ELECTRICAL PROPERTIES OF...

POWER SUPPLY DEVICE CAPABLE OF FORCEDLY DISCHARGING BATTERY CELL