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Hisashi Tsujimoto
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Fukushima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cylindrical nonaqueous electrolyte battery
Patent number
9,716,275
Issue date
Jul 25, 2017
Sony Corporation
Yuta Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat-resistant insulating layer-provided separator containing heat-...
Patent number
9,583,754
Issue date
Feb 28, 2017
Sony Corporation
Yoshiaki Obana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for nonaqueous electrolyte secondary cell, metho...
Patent number
9,350,023
Issue date
May 24, 2016
Sony Corporation
Toshikazu Nakamura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery, battery pack, electronic apparatus, electric vehicle, elec...
Patent number
9,281,517
Issue date
Mar 8, 2016
Sony Corporation
Tadashi Matsushita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cylindrical nonaqueous electrolyte battery
Patent number
8,936,862
Issue date
Jan 20, 2015
Sony Corporation
Yuta Kobayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Material for positive electrode and secondary battery
Patent number
7,045,251
Issue date
May 16, 2006
Sony Corporation
Hisashi Tsujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Material for positive electrode and secondary battery
Patent number
6,884,543
Issue date
Apr 26, 2005
Sony Corporation
Hisashi Tsujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
CYLINDRICAL NONAQUEOUS ELECTROLYTE BATTERY
Publication number
20150079441
Publication date
Mar 19, 2015
SONY CORPORATION
Yuta Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY, BATTERY PACK, ELECTRONIC APPARATUS, ELECTRIC VEHICLE, ELEC...
Publication number
20140141303
Publication date
May 22, 2014
SONY CORPORATION
Tadashi Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL NONAQUEOUS ELECTROLYTE BATTERY
Publication number
20110217589
Publication date
Sep 8, 2011
SONY CORPORATION
Yuta Kobayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY CELL, METHO...
Publication number
20110052984
Publication date
Mar 3, 2011
SONY CORPORATION
Toshikazu Nakamura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HEAT-RESISTANT INSULATING LAYER-PROVIDED SEPARATOR AND NON-AQUEOUS...
Publication number
20090092900
Publication date
Apr 9, 2009
SONY CORPORATION
Yoshiaki Obana
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Material for positive electrode and secondary battery
Publication number
20050191551
Publication date
Sep 1, 2005
Hisashi Tsujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Material for positive electrode and secondary battery
Publication number
20020012842
Publication date
Jan 31, 2002
Hisashi Tsujimoto
H01 - BASIC ELECTRIC ELEMENTS