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Takahiro Umeda
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell stack and fuel cell cogeneration system including the same
Patent number
8,808,939
Issue date
Aug 19, 2014
Panasonic Corporation
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell power generation system and operation stop method of the...
Patent number
8,771,892
Issue date
Jul 8, 2014
Panasonic Corporation
Yasushi Sugawara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fuel cell system and method for stopping operation of fuel cell system
Patent number
8,765,314
Issue date
Jul 1, 2014
Panasonic Corporation
Yasushi Sugawara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system with controlled stop process for a shut-down opera...
Patent number
8,728,674
Issue date
May 20, 2014
Panasonic Corporation
Junji Morita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel-cell and fuel cell system including the same
Patent number
8,278,002
Issue date
Oct 2, 2012
Panasonic Corporation
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell system
Patent number
8,071,243
Issue date
Dec 6, 2011
Panasonic Corporation
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell system, method of starting fuel cell system
Patent number
8,039,154
Issue date
Oct 18, 2011
Panasonic Corporation
Junji Morita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymer electrolyte fuel cell and fuel cell sealing member for the...
Patent number
8,003,273
Issue date
Aug 23, 2011
Panasonic Corporation
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell system with differential pressure control
Patent number
7,691,510
Issue date
Apr 6, 2010
Panasonic Corporation
Soichi Shibata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SYSTEM AND OPERATION METHOD THEREOF
Publication number
20130017458
Publication date
Jan 17, 2013
PANASONIC CORPORATION
Takahiro Umeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SEPARATOR AND FUEL CELL INCLUDING SAME
Publication number
20120231373
Publication date
Sep 13, 2012
Hiroki Kusakabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL POWER GENERATION SYSTEM AND OPERATION STOP METHOD OF THE...
Publication number
20120189931
Publication date
Jul 26, 2012
PANASONIC CORPORATION
Yasushi SUGAWARA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL POWER GENERATION SYSTEM AND METHOD FOR OPERATING THE SAME
Publication number
20110256460
Publication date
Oct 20, 2011
PANASONIC CORPORATION
Takahiro Umeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL POWER GENERATION SYSTEM
Publication number
20110177414
Publication date
Jul 21, 2011
PANASONIC CORPORATION
Takahiro Umeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL STACK AND FUEL CELL COGENERATION SYSTEM INCLUDING THE SAME
Publication number
20110171556
Publication date
Jul 14, 2011
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20100178577
Publication date
Jul 15, 2010
Junji Morita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20100136445
Publication date
Jun 3, 2010
Junji Morita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POLYMER ELECTROLYTE FUEL CELL AND FUEL CELL SEALING MEMBER FOR THE...
Publication number
20100136456
Publication date
Jun 3, 2010
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
OPERATION METHOD OF FUEL CELL SYSTEM AND FUEL CELL SYSTEM
Publication number
20100028731
Publication date
Feb 4, 2010
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL AND FUEL CELL SYSTEM INCLUDING THE SAME
Publication number
20100003568
Publication date
Jan 7, 2010
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL AND FUEL CELL SYSTEM
Publication number
20090274940
Publication date
Nov 5, 2009
Junji Morita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20090047555
Publication date
Feb 19, 2009
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel Cell System
Publication number
20070292728
Publication date
Dec 20, 2007
Matsushita Electric Industrial Co., Ltd.
Soichi Shibata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell system, method of starting fuel cell system
Publication number
20070099040
Publication date
May 3, 2007
Junji Morita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell system and method for stopping operation of fuel cell system
Publication number
20070003805
Publication date
Jan 4, 2007
Yasushi Sugawara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...