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Fusaki Igarashi
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Toyota, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell system and control method therefor
Patent number
10,734,662
Issue date
Aug 4, 2020
Toyota Jidosha Kabushiki Kaisha
Fusaki Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
8,802,310
Issue date
Aug 12, 2014
Toyota Jidosha Kabushiki Kaisha
Kenji Umayahara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system and boost converter for fuel cell
Patent number
8,673,514
Issue date
Mar 18, 2014
Toyota Jidosha Kabushiki Kaisha
Fusaki Igarashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel-cell system and method of estimating nitrogen concentration on...
Patent number
7,736,814
Issue date
Jun 15, 2010
Toyota Jidosha Kabushiki Kaihsa
Fusaki Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD THEREFOR
Publication number
20180108924
Publication date
Apr 19, 2018
Toyota Jidosha Kabushiki Kaisha
Fusaki IGARASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20120225330
Publication date
Sep 6, 2012
Toyota Jidosha Kabushiki Kaisha
Kenji UMAYAHARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM AND BOOST CONVERTER FOR FUEL CELL
Publication number
20100291445
Publication date
Nov 18, 2010
Toyota Jidosha Kabushiki Kaisha
Fusaki Igarashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20100092819
Publication date
Apr 15, 2010
Kenji Umayahara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Fuel-cell system and method of estimating nitrogen concentration on...
Publication number
20090104502
Publication date
Apr 23, 2009
Toyota Jidosha Kabushiki Kaisha
Fusaki Igarashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...