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Keiji Saisho
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Non-aqueous electrolyte for secondary battery and non-aqueous elect...
Patent number
8,945,781
Issue date
Feb 3, 2015
Sanyo Electric Co., Ltd.
Takanobu Chiga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery and non-aqueous electrolyte
Patent number
8,673,504
Issue date
Mar 18, 2014
Sanyo Electric Co., Ltd.
Keiji Saisho
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery and non-aqueous electrolyte
Patent number
8,206,853
Issue date
Jun 26, 2012
Sanyo Electric Co., Ltd.
Keiji Saisho
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonaqueous electrolyte secondary battery including a negative elect...
Patent number
7,923,148
Issue date
Apr 12, 2011
Sanyo Electric Co., LTD
Hidekazu Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonaqueous electrolyte secondary cell
Patent number
6,818,354
Issue date
Nov 16, 2004
Sanyo Electric Co., Ltd.
Keiji Saisho
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY INCLUDING A NEGATIVE ELECT...
Publication number
20130004837
Publication date
Jan 3, 2013
Hidekazu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE
Publication number
20120219868
Publication date
Aug 30, 2012
MITSUBISHI CHEMICAL CORPORATION
Keiji SAISHO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Nonaqueous electrolyte secondary battery
Publication number
20110217599
Publication date
Sep 8, 2011
Hidekazu Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE FOR SECONDARY BATTERY AND NON-AQUEOUS ELECT...
Publication number
20100081062
Publication date
Apr 1, 2010
SANYO ELECTRIC CO., LTD.
Takanobu Chiga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE...
Publication number
20090311609
Publication date
Dec 17, 2009
Sanyo Electric Co., Ltd.
Keiji Saisho
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Nonaqueous electrolyte secondary battery
Publication number
20080081263
Publication date
Apr 3, 2008
Keiji Saisho
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium secondary battery
Publication number
20070231684
Publication date
Oct 4, 2007
Yasuo Takano
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous electrolyte secondary battery
Publication number
20070072087
Publication date
Mar 29, 2007
Hidekazu Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous electrolyte secondary battery
Publication number
20070072074
Publication date
Mar 29, 2007
Hidekazu Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous electrolyte secondary battery
Publication number
20070048606
Publication date
Mar 1, 2007
Keiji Saisho
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Nonaqueous electrolyte secondary battery
Publication number
20060222944
Publication date
Oct 5, 2006
Hidekazu Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Nonaqueous electrolyte secondary cell
Publication number
20020146619
Publication date
Oct 10, 2002
SANYO ELECTRIC CO., LTD.
Keiji Saisho
H01 - BASIC ELECTRIC ELEMENTS