Koji Umetsu

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power storage system and container type power storage system
- Patent number 11,594,903
- Issue date Feb 28, 2023
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power control apparatus and power control method
- Patent number 10,916,948
- Issue date Feb 9, 2021
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging device, charging control method, electricity storage devic...
- Patent number 10,587,127
- Issue date Mar 10, 2020
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply apparatus and power supply method
- Patent number 10,523,027
- Issue date Dec 31, 2019
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power storage module, power storage apparatus, power storage system...
- Patent number 10,361,575
- Issue date Jul 23, 2019
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power storage device, control method, control device, power storage...
- Patent number 10,164,298
- Issue date Dec 25, 2018
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power storage device and method of controlling power storage device
- Patent number 10,069,311
- Issue date Sep 4, 2018
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery control device, control method, control system and electric...
- Patent number 10,056,773
- Issue date Aug 21, 2018
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric storage apparatus, electronic device, electric vehicle, an...
- Patent number 10,020,662
- Issue date Jul 10, 2018
- Murata Manufacturing Co., Ltd.
- Yoshihiro Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power storage device, power storage system, and control method of p...
- Patent number 10,008,862
- Issue date Jun 26, 2018
- Murata Manufacturing Co., Ltd.
- Shuichi Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring apparatus, monitoring control apparatus, power supply ap...
- Patent number 9,952,287
- Issue date Apr 24, 2018
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power reserve apparatus, power system, and electric vehicle
- Patent number 9,878,634
- Issue date Jan 30, 2018
- Murata Manufacturing Co., Ltd.
- Naoyuki Sugeno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power storage apparatus and electric vehicle
- Patent number 9,728,821
- Issue date Aug 8, 2017
- Sony Corporation
- Yoshihiro Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric storage apparatus, electronic device, electric vehicle, an...
- Patent number 9,705,341
- Issue date Jul 11, 2017
- Sony Corporation
- Yoshihiro Komatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power storage device, power system and electric vehicle
- Patent number 9,669,723
- Issue date Jun 6, 2017
- Sony Corporation
- Naoyuki Sugeno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power reserve apparatus, power system, and electric vehicle
- Patent number 9,620,968
- Issue date Apr 11, 2017
- Sony Corporation
- Naoyuki Sugeno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power supplying apparatus, electric power supplying method...
- Patent number 9,608,451
- Issue date Mar 28, 2017
- Sony Corporation
- Naoyuki Sugeno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power storage apparatus and electric vehicle
- Patent number 9,231,280
- Issue date Jan 5, 2016
- Sony Corporation
- Yoshihiro Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Monitoring apparatus, monitoring control apparatus, power supply ap...
- Patent number 9,046,585
- Issue date Jun 2, 2015
- Sony Corporation
- Naoyuki Sugeno
- G01 - MEASURING TESTING
Information Patent Grant
Battery pack, battery charger and charging method having multiple c...
- Patent number 8,264,198
- Issue date Sep 11, 2012
- Sony Corporation
- Masanao Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging apparatus
- Patent number 8,179,101
- Issue date May 15, 2012
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charger
- Patent number 8,098,052
- Issue date Jan 17, 2012
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charger
- Patent number 8,035,347
- Issue date Oct 11, 2011
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charger
- Patent number 7,999,511
- Issue date Aug 16, 2011
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply apparatus
- Patent number 7,035,121
- Issue date Apr 25, 2006
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus and power supply system
- Patent number 6,525,947
- Issue date Feb 25, 2003
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power unit and power supply system with a comparison circuit for a...
- Patent number 6,229,723
- Issue date May 8, 2001
- Sony Corporation
- Koji Umetsu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Charging apparatus
- Patent number 6,005,371
- Issue date Dec 21, 1999
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging apparatus
- Patent number 5,923,149
- Issue date Jul 13, 1999
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging apparatus
- Patent number 5,923,150
- Issue date Jul 13, 1999
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER STORAGE SYSTEM AND CONTAINER TYPE POWER STORAGE SYSTEM
- Publication number 20200195027
- Publication date Jun 18, 2020
- MURATA MANUFACTURING CO., LTD.
- Naoyuki SUGENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONTROL APPARATUS AND POWER CONTROL METHOD
- Publication number 20200076231
- Publication date Mar 5, 2020
- MURATA MANUFACTURING CO., LTD.
- Naoyuki SUGENO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER STORAGE MODULE, POWER STORAGE APPARATUS, POWER STORAGE SYSTEM...
- Publication number 20170373520
- Publication date Dec 28, 2017
- SONY CORPORATION
- Naoyuki SUGENO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC STORAGE APPARATUS, ELECTRONIC DEVICE, ELECTRIC VEHICLE, AN...
- Publication number 20170264111
- Publication date Sep 14, 2017
- SONY CORPORATION
- Yoshihiro KOMATSU
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER RESERVE APPARATUS, POWER SYSTEM, AND ELECTRIC VEHICLE
- Publication number 20170144565
- Publication date May 25, 2017
- SONY CORPORATION
- Naoyuki SUGENO
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER STORAGE DEVICE, CONTROL METHOD, CONTROL DEVICE, POWER STORAGE...
- Publication number 20170117587
- Publication date Apr 27, 2017
- SONY CORPORATION
- Naoyuki SUGENO
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SUPPLY APPARATUS AND POWER SUPPLY METHOD
- Publication number 20170070074
- Publication date Mar 9, 2017
- SONY CORPORATION
- Naoyuki SUGENO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER STORAGE DEVICE AND METHOD OF CONTROLLING POWER STORAGE DEVICE
- Publication number 20160218528
- Publication date Jul 28, 2016
- SONY CORPORATION
- Naoyuki SUGENO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER STORAGE APPARATUS AND ELECTRIC VEHICLE
- Publication number 20160172721
- Publication date Jun 16, 2016
- SONY CORPORATION
- YOSHIHIRO KOMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER STORAGE DEVICE, POWER STORAGE SYSTEM, AND CONTROL METHOD OF P...
- Publication number 20160049813
- Publication date Feb 18, 2016
- SONY CORPORATION
- Shuichi TAKIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY CONTROL DEVICE, CONTROL METHOD, CONTROL SYSTEM AND ELECTRIC...
- Publication number 20150295448
- Publication date Oct 15, 2015
- SONY CORPORATION
- Naoyuki SUGENO
- B60 - VEHICLES IN GENERAL
Information Patent Application
MONITORING APPARATUS, MONITORING CONTROL APPARATUS, POWER SUPPLY AP...
- Publication number 20150276882
- Publication date Oct 1, 2015
- SONY CORPORATION
- Naoyuki Sugeno
- G01 - MEASURING TESTING
Information Patent Application
POWER STORAGE DEVICE, POWER SYSTEM AND ELECTRIC VEHICLE
- Publication number 20150008931
- Publication date Jan 8, 2015
- SONY CORPORATION
- Naoyuki Sugeno
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER RESERVE APPARATUS, POWER SYSTEM, AND ELECTRIC VEHICLE
- Publication number 20140354212
- Publication date Dec 4, 2014
- Naoyuki Sugeno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER SUPPLYING APPARATUS, ELECTRIC POWER SUPPLYING METHOD...
- Publication number 20130264865
- Publication date Oct 10, 2013
- SONY CORPORATION
- Naoyuki Sugeno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER STORAGE APPARATUS AND ELECTRIC VEHICLE
- Publication number 20130059182
- Publication date Mar 7, 2013
- SONY CORPORATION
- Yoshihiro Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC STORAGE APPARATUS, ELECTRONIC DEVICE, ELECTRIC VEHICLE, AN...
- Publication number 20130049457
- Publication date Feb 28, 2013
- SONY CORPORATION
- Yoshihiro Komatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MONITORING APPARATUS, MONITORING CONTROL APPARATUS, POWER SUPPLY AP...
- Publication number 20120326725
- Publication date Dec 27, 2012
- SONY CORPORATION
- Naoyuki Sugeno
- G01 - MEASURING TESTING
Information Patent Application
CHARGING APPARATUS
- Publication number 20100090647
- Publication date Apr 15, 2010
- SONY CORPORATION
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY CHARGER
- Publication number 20090027011
- Publication date Jan 29, 2009
- SONY CORPORATION
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY CHARGER
- Publication number 20090027012
- Publication date Jan 29, 2009
- SONY CORPORATION
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY PACK, BATTERY CHARGER AND CHARGING METHOD
- Publication number 20080315846
- Publication date Dec 25, 2008
- SONY CORPORATION
- Masanao Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CHARGER
- Publication number 20080290834
- Publication date Nov 27, 2008
- SONY CORPORATION
- Koji Umetsu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Switching power supply apparatus
- Publication number 20050162874
- Publication date Jul 28, 2005
- SONY CORPORATION
- Koji Umetsu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power supply apparatus and power supply system
- Publication number 20020015317
- Publication date Feb 7, 2002
- Sony Corporation
- Koji Umetsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Koji Umetsu

Person

Patents Grantslast 30 patents

Power storage system and container type power storage system

Power control apparatus and power control method

Charging device, charging control method, electricity storage devic...

Power supply apparatus and power supply method

Power storage module, power storage apparatus, power storage system...

Power storage device, control method, control device, power storage...

Power storage device and method of controlling power storage device

Battery control device, control method, control system and electric...

Electric storage apparatus, electronic device, electric vehicle, an...

Power storage device, power storage system, and control method of p...

Monitoring apparatus, monitoring control apparatus, power supply ap...

Power reserve apparatus, power system, and electric vehicle

Power storage apparatus and electric vehicle

Electric storage apparatus, electronic device, electric vehicle, an...

Power storage device, power system and electric vehicle

Power reserve apparatus, power system, and electric vehicle

Electric power supplying apparatus, electric power supplying method...

Power storage apparatus and electric vehicle

Monitoring apparatus, monitoring control apparatus, power supply ap...

Battery pack, battery charger and charging method having multiple c...

Charging apparatus

Battery charger

Battery charger

Battery charger

Switching power supply apparatus

Power supply apparatus and power supply system

Power unit and power supply system with a comparison circuit for a...

Charging apparatus

Charging apparatus

Charging apparatus

Patents Applicationslast 30 patents

POWER STORAGE SYSTEM AND CONTAINER TYPE POWER STORAGE SYSTEM

POWER CONTROL APPARATUS AND POWER CONTROL METHOD

POWER STORAGE MODULE, POWER STORAGE APPARATUS, POWER STORAGE SYSTEM...

ELECTRIC STORAGE APPARATUS, ELECTRONIC DEVICE, ELECTRIC VEHICLE, AN...

POWER RESERVE APPARATUS, POWER SYSTEM, AND ELECTRIC VEHICLE

POWER STORAGE DEVICE, CONTROL METHOD, CONTROL DEVICE, POWER STORAGE...

POWER SUPPLY APPARATUS AND POWER SUPPLY METHOD

POWER STORAGE DEVICE AND METHOD OF CONTROLLING POWER STORAGE DEVICE

POWER STORAGE APPARATUS AND ELECTRIC VEHICLE

POWER STORAGE DEVICE, POWER STORAGE SYSTEM, AND CONTROL METHOD OF P...

BATTERY CONTROL DEVICE, CONTROL METHOD, CONTROL SYSTEM AND ELECTRIC...

MONITORING APPARATUS, MONITORING CONTROL APPARATUS, POWER SUPPLY AP...

POWER STORAGE DEVICE, POWER SYSTEM AND ELECTRIC VEHICLE

POWER RESERVE APPARATUS, POWER SYSTEM, AND ELECTRIC VEHICLE

ELECTRIC POWER SUPPLYING APPARATUS, ELECTRIC POWER SUPPLYING METHOD...

POWER STORAGE APPARATUS AND ELECTRIC VEHICLE

ELECTRIC STORAGE APPARATUS, ELECTRONIC DEVICE, ELECTRIC VEHICLE, AN...

MONITORING APPARATUS, MONITORING CONTROL APPARATUS, POWER SUPPLY AP...

CHARGING APPARATUS

BATTERY CHARGER

BATTERY CHARGER

BATTERY PACK, BATTERY CHARGER AND CHARGING METHOD

BATTERY CHARGER

Switching power supply apparatus

Power supply apparatus and power supply system