Takuya UMEMURA

Person

Anjo-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power tool system having receptacle for wireless communication adapter
- Patent number 12,100,981
- Issue date Sep 24, 2024
- Makita Corporation
- Nobuyasu Furui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rechargeable cleaner
- Patent number 11,980,335
- Issue date May 14, 2024
- Makita Corporation
- Ryuji Mitsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rechargeable cleaner having body controller
- Patent number 11,925,307
- Issue date Mar 12, 2024
- Makita Corporation
- Ryuji Mitsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power tool system having wireless communicator
- Patent number 11,721,990
- Issue date Aug 8, 2023
- Makita Corporation
- Nobuyasu Furui
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power supplier
- Patent number 11,276,887
- Issue date Mar 15, 2022
- Makita Corporation
- Takuya Umemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power tool system and battery pack therefor having wireless communi...
- Patent number 11,114,870
- Issue date Sep 7, 2021
- Makita Corporation
- Nobuyasu Furui
- G08 - SIGNALLING
Information Patent Grant
Electrically-driven working apparatus and method for protecting bat...
- Patent number 10,784,676
- Issue date Sep 22, 2020
- Makita Corporation
- Hiroki Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power tool system and battery pack therefor having wireless communi...
- Patent number 10,749,360
- Issue date Aug 18, 2020
- Makita Corporation
- Nobuyasu Furui
- G08 - SIGNALLING
Information Patent Grant
Battery pack
- Patent number 10,587,134
- Issue date Mar 10, 2020
- Makita Corporation
- Eiji Kondo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Portable battery pack charging system, method for recharging a batt...
- Patent number 10,396,573
- Issue date Aug 27, 2019
- Makita Corporation
- Nobuyasu Furui
- G05 - CONTROLLING REGULATING
Information Patent Grant
Battery pack
- Patent number 10,348,110
- Issue date Jul 9, 2019
- Makita Corporation
- Eiji Kondo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power tool for the use with a detachable battery pack that detects...
- Patent number 10,298,044
- Issue date May 21, 2019
- Makita Corporation
- Takaaki Ito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge control device, battery pack, and charger capable of setting...
- Patent number 10,222,424
- Issue date Mar 5, 2019
- Makita Corporation
- Takuya Umemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrically-driven working apparatus and method for protecting bat...
- Patent number 10,177,559
- Issue date Jan 8, 2019
- Makita Corporation
- Hiroki Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Theft-deterrence system for power tool system, and adapter and meth...
- Patent number 10,124,455
- Issue date Nov 13, 2018
- Makita Corporation
- Kosuke Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Charger for hand-held power tool, power tool system and method of c...
- Patent number 10,090,692
- Issue date Oct 2, 2018
- Makita Corporation
- Shuji Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery-connection system, battery pack, and method of forming temp...
- Patent number 9,941,553
- Issue date Apr 10, 2018
- Makita Corporation
- Takuya Umemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power tool system
- Patent number 9,819,203
- Issue date Nov 14, 2017
- Makita Corporation
- Hitoshi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery pack of electric power tool
- Patent number 9,786,877
- Issue date Oct 10, 2017
- Makita Corporation
- Takuya Umemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge control device, battery pack, and charger
- Patent number 9,784,795
- Issue date Oct 10, 2017
- Makita Corporation
- Takuya Umemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Portable battery pack charging system, method for recharging a batt...
- Patent number 9,780,583
- Issue date Oct 3, 2017
- Makita Corporation
- Nobuyasu Furui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Charge control device
- Patent number 9,778,321
- Issue date Oct 3, 2017
- Makita Corporation
- Takuya Umemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power tool system
- Patent number 9,748,780
- Issue date Aug 29, 2017
- Makita Corporation
- Hitoshi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Measurement system
- Patent number 9,606,188
- Issue date Mar 28, 2017
- Makita Corporation
- Masafumi Noda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adapter for power tools, power tool system and method of operating...
- Patent number 9,595,839
- Issue date Mar 14, 2017
- Makita Corporation
- Nobuyasu Furui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Charger for hand-held power tool, power tool system and method of c...
- Patent number 9,577,450
- Issue date Feb 21, 2017
- Makita Corporation
- Shuji Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power tool system
- Patent number 9,553,466
- Issue date Jan 24, 2017
- Makita Corporation
- Hitoshi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adapter for power tools, power tool system and method for wirelessl...
- Patent number 9,537,335
- Issue date Jan 3, 2017
- Makita Corporation
- Nobuyasu Furui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Battery pack for use with hand-held electric power tool
- Patent number 9,337,453
- Issue date May 10, 2016
- Makita Corporation
- Hironori Ogura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply device for electric power tool
- Patent number 9,136,721
- Issue date Sep 15, 2015
- Makita Corporation
- Takuya Umemura
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION ADAPTER HAVING SELF-CONTAINED POWER SUPPLY
- Publication number 20240380225
- Publication date Nov 14, 2024
- MAKITA CORPORATION
- Nobuyasu Furui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
TECHNIQUE FOR ADJUSTING CHARGING OPERATION OR DISCHARGING OPERATION...
- Publication number 20230369665
- Publication date Nov 16, 2023
- MAKITA CORPORATION
- Takuya UMEMURA
- G05 - CONTROLLING REGULATING
Information Patent Application
PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...
- Publication number 20230336010
- Publication date Oct 19, 2023
- MAKITA CORPORATION
- Nobuyasu Furui
- G08 - SIGNALLING
Information Patent Application
PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...
- Publication number 20210367435
- Publication date Nov 25, 2021
- MAKITA CORPORATION
- Nobuyasu Furui
- G05 - CONTROLLING REGULATING
Information Patent Application
RECHARGEABLE CLEANER
- Publication number 20210274990
- Publication date Sep 9, 2021
- Makita Corporation
- Ryuji MITSUI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
RECHARGEABLE CLEANER
- Publication number 20210228040
- Publication date Jul 29, 2021
- Makita Corporation
- Ryuji MITSUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...
- Publication number 20200343744
- Publication date Oct 29, 2020
- MAKITA CORPORATION
- Nobuyasu Furui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLIER
- Publication number 20200119409
- Publication date Apr 16, 2020
- MAKITA CORPORATION
- Takuya UMEMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power tool system and battery pack therefor having wireless communi...
- Publication number 20190334357
- Publication date Oct 31, 2019
- MAKITA CORPORATION
- Nobuyasu Furui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
BATTERY PACK
- Publication number 20190280501
- Publication date Sep 12, 2019
- MAKITA CORPORATION
- Eiji KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY-DRIVEN WORKING APPARATUS AND METHOD FOR PROTECTING BAT...
- Publication number 20190074683
- Publication date Mar 7, 2019
- MAKITA CORPORATION
- Hiroki UESUGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...
- Publication number 20180076639
- Publication date Mar 15, 2018
- MAKITA CORPORATION
- Nobuyasu Furui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
CHARGE CONTROL DEVICE, BATTERY PACK, AND CHARGER
- Publication number 20180003773
- Publication date Jan 4, 2018
- MAKITA CORPORATION
- Takuya UMEMURA
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT SYSTEM
- Publication number 20170160346
- Publication date Jun 8, 2017
- MAKITA CORPORATION
- Masafumi NODA
- G01 - MEASURING TESTING
Information Patent Application
CHARGER FOR HAND-HELD POWER TOOL, POWER TOOL SYSTEM AND METHOD OF C...
- Publication number 20170126038
- Publication date May 4, 2017
- MAKITA CORPORATION
- Shuji Yoshikawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRIC POWER TOOL SYSTEM
- Publication number 20170093188
- Publication date Mar 30, 2017
- MAKITA CORPORATION
- Hitoshi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE BODY, MOTOR-DRIVEN DEVICE, AND TEMPERATURE DETECTION METHOD
- Publication number 20160359343
- Publication date Dec 8, 2016
- MAKITA CORPORATION
- Takaaki ITO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Battery-Connection System, Battery Pack, and Method of Forming Temp...
- Publication number 20160268647
- Publication date Sep 15, 2016
- MAKITA CORPORATION
- Takuya UMEMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY PACK
- Publication number 20160241065
- Publication date Aug 18, 2016
- MAKITA CORPORATION
- Eiji KONDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE CONTROL DEVICE, BATTERY PACK, AND CHARGER
- Publication number 20150372512
- Publication date Dec 24, 2015
- MAKITA CORPORATION
- Takuya UMEMURA
- G01 - MEASURING TESTING
Information Patent Application
POWER SUPPLY DEVICE
- Publication number 20150244186
- Publication date Aug 27, 2015
- MAKITA CORPORATION
- Takuya UMEMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING DEVICE FOR BATTERY PACK FOR POWER TOOL
- Publication number 20150236532
- Publication date Aug 20, 2015
- MAKITA CORPORATION
- Takuya UMEMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY PACK OF ELECTRIC POWER TOOL
- Publication number 20150228943
- Publication date Aug 13, 2015
- MAKITA CORPORATION
- Takuya UMEMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY-DRIVEN WORKING APPARATUS AND METHOD FOR PROTECTING BAT...
- Publication number 20150200535
- Publication date Jul 16, 2015
- MAKITA CORPORATION
- Hiroki UESUGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE CONTROL DEVICE
- Publication number 20150153416
- Publication date Jun 4, 2015
- MAKITA CORPORATION
- Takuya UMEMURA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC POWER TOOL SYSTEM
- Publication number 20150054447
- Publication date Feb 26, 2015
- MAKITA CORPORATION
- Hitoshi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER TOOL SYSTEM
- Publication number 20150054464
- Publication date Feb 26, 2015
- Hitoshi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Battery Pack for Use with Hand-Held Electric Power Tool
- Publication number 20140349143
- Publication date Nov 27, 2014
- MAKITA CORPORATION
- Hironori Ogura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...
- Publication number 20140159662
- Publication date Jun 12, 2014
- MAKITA CORPORATION
- Nobuyasu Furui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
THEFT-DETERRENCE SYSTEM FOR POWER TOOL SYSTEM, AND ADAPTER AND METH...
- Publication number 20140158389
- Publication date Jun 12, 2014
- MAKITA CORPORATION
- Kosuke Ito
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Takuya UMEMURA

Person

Patents Grantslast 30 patents

Power tool system having receptacle for wireless communication adapter

Rechargeable cleaner

Rechargeable cleaner having body controller

Power tool system having wireless communicator

Power supplier

Power tool system and battery pack therefor having wireless communi...

Electrically-driven working apparatus and method for protecting bat...

Power tool system and battery pack therefor having wireless communi...

Battery pack

Portable battery pack charging system, method for recharging a batt...

Battery pack

Power tool for the use with a detachable battery pack that detects...

Charge control device, battery pack, and charger capable of setting...

Electrically-driven working apparatus and method for protecting bat...

Theft-deterrence system for power tool system, and adapter and meth...

Charger for hand-held power tool, power tool system and method of c...

Battery-connection system, battery pack, and method of forming temp...

Electric power tool system

Battery pack of electric power tool

Charge control device, battery pack, and charger

Portable battery pack charging system, method for recharging a batt...

Charge control device

Electric power tool system

Measurement system

Adapter for power tools, power tool system and method of operating...

Charger for hand-held power tool, power tool system and method of c...

Electric power tool system

Adapter for power tools, power tool system and method for wirelessl...

Battery pack for use with hand-held electric power tool

Power supply device for electric power tool

Patents Applicationslast 30 patents

WIRELESS COMMUNICATION ADAPTER HAVING SELF-CONTAINED POWER SUPPLY

TECHNIQUE FOR ADJUSTING CHARGING OPERATION OR DISCHARGING OPERATION...

PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...

PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...

RECHARGEABLE CLEANER

RECHARGEABLE CLEANER

PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...

POWER SUPPLIER

Power tool system and battery pack therefor having wireless communi...

BATTERY PACK

ELECTRICALLY-DRIVEN WORKING APPARATUS AND METHOD FOR PROTECTING BAT...

PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...

CHARGE CONTROL DEVICE, BATTERY PACK, AND CHARGER

MEASUREMENT SYSTEM

CHARGER FOR HAND-HELD POWER TOOL, POWER TOOL SYSTEM AND METHOD OF C...

ELECTRIC POWER TOOL SYSTEM

DEVICE BODY, MOTOR-DRIVEN DEVICE, AND TEMPERATURE DETECTION METHOD

Battery-Connection System, Battery Pack, and Method of Forming Temp...

BATTERY PACK

CHARGE CONTROL DEVICE, BATTERY PACK, AND CHARGER

POWER SUPPLY DEVICE

CHARGING DEVICE FOR BATTERY PACK FOR POWER TOOL

BATTERY PACK OF ELECTRIC POWER TOOL

ELECTRICALLY-DRIVEN WORKING APPARATUS AND METHOD FOR PROTECTING BAT...

CHARGE CONTROL DEVICE

ELECTRIC POWER TOOL SYSTEM

ELECTRIC POWER TOOL SYSTEM

Battery Pack for Use with Hand-Held Electric Power Tool

PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATT...

THEFT-DETERRENCE SYSTEM FOR POWER TOOL SYSTEM, AND ADAPTER AND METH...