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Masahiko Iijima
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Saitama-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell system
Patent number
8,153,332
Issue date
Apr 10, 2012
Toyota Jidosha Kabushiki Kaisha
Satoshi Aoyama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Proton conductor, and fuel cell and fuel cell system including prot...
Patent number
7,833,675
Issue date
Nov 16, 2010
Toyota Jidosha Kabushiki Kaisha
Masahiko Iijima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell production method and fuel cell
Patent number
7,829,235
Issue date
Nov 9, 2010
Toyota Jidosha Kabushiki Kaisha
Masahiko Iijima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell
Patent number
7,615,297
Issue date
Nov 10, 2009
Toyota Jidosha Kabushiki Kaisha
Satoshi Aoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolyte membrane for fuel cell operable in medium temperature r...
Patent number
7,491,462
Issue date
Feb 17, 2009
Toyota Jidosha Kabushiki Kaisha
Naoki Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus for hydrogen separation and fuel cell system
Patent number
7,282,085
Issue date
Oct 16, 2007
Toyota Jidosha Kabushiki Kaisha
Satoshi Aoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hydrogen-permeable membrane and manufacturing method of the same
Patent number
7,049,008
Issue date
May 23, 2006
Toyota Jidosha Kabushiki Kaisha
Naoki Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hydrogen-permeable membrane, manufacturing method of the same, and...
Patent number
6,702,878
Issue date
Mar 9, 2004
Toyota Jidosha Kabushiki Kaisha
Naoki Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL
Publication number
20100183938
Publication date
Jul 22, 2010
Masahiko IIjima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROTON CONDUCTING OXIDIC ELECTROLYTE FOR INTERMEDIATE TEMPERATURE F...
Publication number
20090233151
Publication date
Sep 17, 2009
Masahiko Iijima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROTON CONDUCTOR, AND FUEL CELL AND FUEL CELL SYSTEM INCLUDING PROT...
Publication number
20090220846
Publication date
Sep 3, 2009
Toyota Jidosha Kabushiki Kaisha
Masahiko Iijima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hydrogen Generation Device and Fuel Cell System Including Same
Publication number
20080138679
Publication date
Jun 12, 2008
Toyota Jidosha Kabushiki Kaisha
Masahiko Iijima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel Cell
Publication number
20070243443
Publication date
Oct 18, 2007
TOYOTA JIDOSHA KABUSHIKI KAISHA
Masahiko Iijima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell
Publication number
20070243450
Publication date
Oct 18, 2007
Toyota Jidosha Kabushiki Kaisha
Masahiko Iijima
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Fuel cell
Publication number
20070160884
Publication date
Jul 12, 2007
Toyota Jidosha Kabushiki Kaisha
Satoshi Aoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell system and method of generating electricity thereby
Publication number
20070065688
Publication date
Mar 22, 2007
Toyota Jidosha Kabushiki Kaisha
Takashi Shimazu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell system and mobile body
Publication number
20070015016
Publication date
Jan 18, 2007
Toyota Jidosha Kabushiki Kaisha
Satoshi Aoyama
B60 - VEHICLES IN GENERAL
Information
Patent Application
Fuel battery system
Publication number
20060286417
Publication date
Dec 21, 2006
TOYOTA JIDOSHA KABUSHIKI KAISHA
Satoshi Aoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell and method for manufacturing electrolyte membrane for fue...
Publication number
20060141320
Publication date
Jun 29, 2006
Toyota Jidosha Kabushiki Kaisha
Hiromichi Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Apparatus for hydrogen separation and fuel cell system
Publication number
20050014038
Publication date
Jan 20, 2005
Toyota Jidosha Kabushiki Kaisha
Satoshi Aoyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fuel reforming apparatus and fuel cell system
Publication number
20040226218
Publication date
Nov 18, 2004
Toyota Jidosha Kabushiki Kaisha
Yasuhiro Izawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electrolyte membrane for fuel cell operable in medium temperature r...
Publication number
20040043277
Publication date
Mar 4, 2004
Toyota Jidosha Kabushiki Kaisha
Naoki Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hydrogen-permeable membrane and manufacturing method of the same
Publication number
20030148884
Publication date
Aug 7, 2003
Toyota Jidosha Kabushiki Kaisha
Naoki Ito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogen-permeable membrane, manufacturing method of the same, and...
Publication number
20030061937
Publication date
Apr 3, 2003
Toyota Jidosha Kabushiki Kaisha
Naoki Ito
C01 - INORGANIC CHEMISTRY