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Hiroshi Kurokawa
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
8,501,354
Issue date
Aug 6, 2013
SANYO Electric Co., Ltd.
Kazunori Donoue
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Liquid tank and fuel cell system with fuel monitoring
Patent number
7,892,697
Issue date
Feb 22, 2011
Sanyo Electric Co., LTD
Goro Fujita
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Electrode for lithium batteries and rechargeable lithium battery
Patent number
7,794,881
Issue date
Sep 14, 2010
Sanyo Electric Co., LTD
Masahisa Fujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell system built as a system in which a fuel cell and an elec...
Patent number
7,535,194
Issue date
May 19, 2009
Sanyo Electronic Co., Ltd.
Masaaki Konoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrode for lithium batteries and rechargeable lithium battery
Patent number
7,410,728
Issue date
Aug 12, 2008
Sanyo Electric Co., LTD
Masahisa Fujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for rechargeable lithium battery and rechargeable lithium...
Patent number
7,241,533
Issue date
Jul 10, 2007
Sanyo Electric Co., LTD
Hiroaki Ikeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for use in lithium battery and rechargeable lithium battery
Patent number
7,235,330
Issue date
Jun 26, 2007
Sanyo Electric Co., LTD
Masahisa Fujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for use in lithium battery and rechargeable lithium battery
Patent number
7,195,842
Issue date
Mar 27, 2007
Sanyo Electric Co., LTD
Masahisa Fujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for rechargeable lithium battery and rechargeable lithium...
Patent number
7,192,673
Issue date
Mar 20, 2007
Sanyo Electric Co., LTD
Hiroaki Ikeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymer electrolyte battery and method of fabricating the same
Patent number
6,617,077
Issue date
Sep 9, 2003
Sanyo Electric Co., Ltd.
Akira Ichihashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonaqueous secondary battery
Patent number
5,443,929
Issue date
Aug 22, 1995
Sanyo Electric Co., Ltd.
Yuji Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous battery having a lithium-nickel-oxygen cathode
Patent number
5,308,720
Issue date
May 3, 1994
Sanyo Electric Co., Ltd.
Hiroshi Kurokawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Non-aqueous electrolyte secondary battery
Publication number
20070184352
Publication date
Aug 9, 2007
SANYO ELECTRIC CO., LTD.
Kazunori Donoue
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Liquid tank and fuel cell system with fuel monitoring
Publication number
20060228595
Publication date
Oct 12, 2006
Goro Fujita
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Fuel cell system
Publication number
20060220609
Publication date
Oct 5, 2006
SANYO ELECTRIC CO., LTD.
Masaaki Konoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Negative electrode for lithium battery and lithium battery
Publication number
20030049532
Publication date
Mar 13, 2003
Hiroshi Kurokawa
H01 - BASIC ELECTRIC ELEMENTS