Masakazu TSUTSUMI

Person

Kyoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Energy storage device, energy storage apparatus and method of manuf...
- Patent number 10,998,538
- Issue date May 4, 2021
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device
- Patent number 10,714,715
- Issue date Jul 14, 2020
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device and electric storage apparatus provided wit...
- Patent number 10,193,107
- Issue date Jan 29, 2019
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device, electric storage device assembly, and meth...
- Patent number 10,135,040
- Issue date Nov 20, 2018
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Energy storage apparatus
- Patent number 10,115,933
- Issue date Oct 30, 2018
- GS Yuasa International Ltd.
- Yosuke Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of electric storage device and electric storag...
- Patent number 10,115,958
- Issue date Oct 30, 2018
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device, electric storage apparatus, method for pro...
- Patent number 9,905,818
- Issue date Feb 27, 2018
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy storage device and conductive member
- Patent number 9,870,876
- Issue date Jan 16, 2018
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device
- Patent number 9,837,642
- Issue date Dec 5, 2017
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device, and electric storage apparatus
- Patent number 9,767,965
- Issue date Sep 19, 2017
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Welding structure between electric storage device and bus bar and m...
- Patent number 9,761,855
- Issue date Sep 12, 2017
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device
- Patent number 9,685,643
- Issue date Jun 20, 2017
- GS Yuasa International Ltd.
- Katsuhiko Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device, electric storage apparatus, method for pro...
- Patent number 9,564,613
- Issue date Feb 7, 2017
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device having current collector and vehicle having...
- Patent number 9,514,895
- Issue date Dec 6, 2016
- GS Yuasa International Ltd.
- Nobuyuki Naganawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery and method of manufacturing the same
- Patent number 9,379,372
- Issue date Jun 28, 2016
- GS Yuasa International Ltd.
- Takeshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cell and method for manufacturing cell
- Patent number 9,373,825
- Issue date Jun 21, 2016
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Winding-type electric storage device
- Patent number 9,196,427
- Issue date Nov 24, 2015
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electric storage device
- Patent number 9,123,918
- Issue date Sep 1, 2015
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device provided with current collecting member, an...
- Patent number 9,123,475
- Issue date Sep 1, 2015
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Battery and method of manufacturing the same
- Patent number 9,118,051
- Issue date Aug 25, 2015
- GS Yuasa International Ltd.
- Takeshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device
- Patent number 9,034,514
- Issue date May 19, 2015
- GS Yuasa International Ltd.
- Shinsuke Yoshitake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductor for connecting terminals comprising plate-shaped parts, a...
- Patent number 9,017,858
- Issue date Apr 28, 2015
- GS Yuasa International Ltd.
- Takeshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery and method of manufacturing same
- Patent number 8,828,589
- Issue date Sep 9, 2014
- GS Yuasa International Ltd.
- Kazuhide Tozuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electric storage device
- Patent number 8,765,293
- Issue date Jul 1, 2014
- GS Yuasa International Ltd.
- Hajime Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery including baffling member including one of projecting porti...
- Patent number 8,748,034
- Issue date Jun 10, 2014
- GS Yuasa International Ltd.
- Takeshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Storage battery
- Patent number D704625
- Issue date May 13, 2014
- GS Yuasa International Ltd.
- Masakazu Tsutsumi
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Battery including baffling member and sealing material that seals a...
- Patent number 8,632,912
- Issue date Jan 21, 2014
- GS Yuasa International Ltd.
- Katsuhiko Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage device
- Patent number 8,598,471
- Issue date Dec 3, 2013
- GS Yuasa International Ltd.
- Katsuhiko Okamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ENERGY STORAGE DEVICE, ENERGY STORAGE APPARATUS AND METHOD OF MANUF...
- Publication number 20170214030
- Publication date Jul 27, 2017
- GS YUASA INTERNATIONAL LTD.
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE, ELECTRIC STORAGE APPARATUS, METHOD FOR PRO...
- Publication number 20170092905
- Publication date Mar 30, 2017
- GS YUASA INTERNATIONAL LTD.
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20160351866
- Publication date Dec 1, 2016
- GS YUASA INTERNATIONAL LTD.
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY STORAGE APPARATUS
- Publication number 20160329532
- Publication date Nov 10, 2016
- GS YUASA INTERNATIONAL LTD.
- Yosuke NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE AND ELECTRIC STORAGE APPARATUS PROVIDED WIT...
- Publication number 20160043353
- Publication date Feb 11, 2016
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20150357607
- Publication date Dec 10, 2015
- GS YUASA INTERNATIONAL LTD.
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE, ELECTRIC STORAGE DEVICE ASSEMBLY, AND METH...
- Publication number 20150318519
- Publication date Nov 5, 2015
- GS YUASA INTERNATIONAL LTD.
- Masakazu TSUTSUMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BATTERY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150270527
- Publication date Sep 24, 2015
- GS YUASA INTERNATIONAL LTD.
- Takeshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE PROVIDED WITH CURRENT COLLECTING MEMBER, AN...
- Publication number 20150024244
- Publication date Jan 22, 2015
- GS YUASA INTERNATIONAL LTD.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE APPARATUS AND METHOD FOR PRODUCING THE ELECTRIC ST...
- Publication number 20140377625
- Publication date Dec 25, 2014
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE, AND ELECTRIC STORAGE APPARATUS
- Publication number 20140315071
- Publication date Oct 23, 2014
- GS YUASA INTERNATIONAL LTD.
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE, ELECTRIC STORAGE APPARATUS, METHOD FOR PRO...
- Publication number 20140255758
- Publication date Sep 11, 2014
- GS YUASA INTERNATIONAL LTD.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140227587
- Publication date Aug 14, 2014
- GS YUASA INTERNATIONAL LTD.
- Takeshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20140057135
- Publication date Feb 27, 2014
- GS YUASA INTERNATIONAL LTD.
- Katsuhiko OKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY STORAGE DEVICE AND CONDUCTIVE MEMBER
- Publication number 20130330602
- Publication date Dec 12, 2013
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20130260221
- Publication date Oct 3, 2013
- Honda Motor Co., Ltd.
- Shinsuke Yoshitake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE HAVING CURRENT COLLECTOR AND VEHICLE HAVING...
- Publication number 20130252080
- Publication date Sep 26, 2013
- GS YUASA INTERNATIONAL LTD.
- Nobuyuki Naganawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL AND METHOD FOR MANUFACTURING CELL
- Publication number 20130171510
- Publication date Jul 4, 2013
- GS YUASA INTERNATIONAL LTD.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF ELECTRIC STORAGE DEVICE AND ELECTRIC STORA...
- Publication number 20130143111
- Publication date Jun 6, 2013
- GS YUASA INTERNATIONAL LTD.
- Masakazu Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING-TYPE ELECTRIC STORAGE DEVICE
- Publication number 20130011707
- Publication date Jan 10, 2013
- GS YUASA INTERNATIONAL LTD.
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120264007
- Publication date Oct 18, 2012
- GS YUASA INTERNATIONAL LTD.
- Takeshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20120264008
- Publication date Oct 18, 2012
- GS YUASA INTERNATIONAL LTD.
- Katsuhiko Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20120189908
- Publication date Jul 26, 2012
- GS YUASA INTERNATIONAL LTD.
- Masakazu Tsutsumi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20120183845
- Publication date Jul 19, 2012
- GS YUASA INTERNATIONAL LTD.
- Hajime KAWAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20120164522
- Publication date Jun 28, 2012
- GS YUASA INTERNATIONAL LTD.
- Hajime KAWAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20120160558
- Publication date Jun 28, 2012
- GS YUASA INTERNATIONAL LTD.
- Katsuhiko OKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC STORAGE DEVICE
- Publication number 20120160559
- Publication date Jun 28, 2012
- GS YUASA INTERNATIONAL LTD.
- Masakazu TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTOR FOR CONNECTING TERMINALS, ASSEMBLED BATTERY, AND METHOD F...
- Publication number 20110293995
- Publication date Dec 1, 2011
- GS YUASA INTERNATIONAL LTD.
- Takeshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND METHOD OF MANUFACTURING SAME
- Publication number 20110159356
- Publication date Jun 30, 2011
- GS YUASA INTERNATIONAL LTD.
- Kazuhide Tozuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Masakazu TSUTSUMI

Person

Patents Grantslast 30 patents

Energy storage device, energy storage apparatus and method of manuf...

Electric storage device

Electric storage device and electric storage apparatus provided wit...

Electric storage device, electric storage device assembly, and meth...

Energy storage apparatus

Manufacturing method of electric storage device and electric storag...

Electric storage device, electric storage apparatus, method for pro...

Energy storage device and conductive member

Electric storage device

Electric storage device, and electric storage apparatus

Welding structure between electric storage device and bus bar and m...

Electric storage device

Electric storage device, electric storage apparatus, method for pro...

Electric storage device having current collector and vehicle having...

Battery and method of manufacturing the same

Cell and method for manufacturing cell

Winding-type electric storage device

Electric storage device

Electric storage device provided with current collecting member, an...

Battery and method of manufacturing the same

Electric storage device

Conductor for connecting terminals comprising plate-shaped parts, a...

Battery and method of manufacturing same

Electric storage device

Battery including baffling member including one of projecting porti...

Storage battery

Battery including baffling member and sealing material that seals a...

Electric storage device

Patents Applicationslast 30 patents

ENERGY STORAGE DEVICE, ENERGY STORAGE APPARATUS AND METHOD OF MANUF...

ELECTRIC STORAGE DEVICE, ELECTRIC STORAGE APPARATUS, METHOD FOR PRO...

ELECTRIC STORAGE DEVICE

ENERGY STORAGE APPARATUS

ELECTRIC STORAGE DEVICE AND ELECTRIC STORAGE APPARATUS PROVIDED WIT...

ELECTRIC STORAGE DEVICE

ELECTRIC STORAGE DEVICE, ELECTRIC STORAGE DEVICE ASSEMBLY, AND METH...

BATTERY AND METHOD OF MANUFACTURING THE SAME

ELECTRIC STORAGE DEVICE PROVIDED WITH CURRENT COLLECTING MEMBER, AN...

ELECTRIC STORAGE APPARATUS AND METHOD FOR PRODUCING THE ELECTRIC ST...

ELECTRIC STORAGE DEVICE, AND ELECTRIC STORAGE APPARATUS

ELECTRIC STORAGE DEVICE, ELECTRIC STORAGE APPARATUS, METHOD FOR PRO...

BATTERY AND METHOD OF MANUFACTURING THE SAME

ELECTRIC STORAGE DEVICE

ENERGY STORAGE DEVICE AND CONDUCTIVE MEMBER

ELECTRIC STORAGE DEVICE

ELECTRIC STORAGE DEVICE HAVING CURRENT COLLECTOR AND VEHICLE HAVING...

CELL AND METHOD FOR MANUFACTURING CELL

MANUFACTURING METHOD OF ELECTRIC STORAGE DEVICE AND ELECTRIC STORA...

WINDING-TYPE ELECTRIC STORAGE DEVICE

BATTERY AND METHOD OF MANUFACTURING THE SAME

BATTERY

ELECTRIC STORAGE DEVICE

ELECTRIC STORAGE DEVICE

ELECTRIC STORAGE DEVICE

ELECTRIC STORAGE DEVICE

ELECTRIC STORAGE DEVICE

CONDUCTOR FOR CONNECTING TERMINALS, ASSEMBLED BATTERY, AND METHOD F...

BATTERY AND METHOD OF MANUFACTURING SAME