56 patents
Page 3 of 3
Utility
Fuel Cell Device and Method for Operating Fuel Cell Device
28 Jan 21
A fuel cell single unit including: a fuel cell element in which an anode layer and a cathode layer are formed so as to sandwich an electrolyte layer; a reducing gas supply path for supplying a gas containing hydrogen to the anode layer; an oxidizing gas supply path for supplying a gas containing oxygen to the cathode layer; and an internal reforming catalyst layer, which has a reforming catalyst for steam-reforming a fuel gas, in at least a part of the reducing gas supply path is provided.
Mitsuaki Echigo, Hisao Onishi, Noritoshi Shinke, Yuji Tsuda
Filed: 29 Mar 19
Utility
Metal Support-Type Fuel Cell and Fuel Cell Module
28 Jan 21
A metal support-type fuel cell that has a configuration in which a fuel cell element is supported by a metal support, and is capable of reasonably and effectively utilizing an internal reforming reaction even when an anode layer provided in the fuel cell element has a thickness of several tens of micron order is obtained.
Mitsuaki Echigo, Hisao Onishi, Noritoshi Shinke, Yuji Tsuda
Filed: 29 Mar 19
Utility
Humidity Control Element and Method for Using the Same
28 Jan 21
A humidity control element includes a plurality of flat plate members stacked in a state where a first flow path or a second flow path is formed in each space between the flat plate members.
Kentaro Ueda, Saori Sakurai
Filed: 26 Feb 19
Utility
Radiative Cooling Device
28 Jan 21
Provided is a radiative cooling device that provides coloration of the radiative surface while maximally avoiding reduction in its radiative cooling performance due to absorption of solar light.
Masahiro Suemitsu, Tadashi Saito
Filed: 17 Jul 19
Utility
Fuel Cell System and Method for Operating Fuel Cell System
6 Jan 21
Provided is a fuel cell system capable of further increasing electric power generation efficiency, compared to the current circumstances, with respect to a fuel cell SOFC that generates electric power by supplying a reformed gas obtained by steam reforming to a fuel electrode.
Noritoshi Shinke, Mitsuaki Echigo
Filed: 5 Mar 19
Utility
Radiative Cooling Device
23 Dec 20
Masahiro SUEMITSU, Tadashi SAITO
Filed: 16 Jan 19
Utility
Radiative Cooling Device
23 Dec 20
A radiative cooling device that can cool a cooling target appropriately with cost reduction of its light reflective layer and that also can achieve the cooling effect for an extended period of time advantageously.
Masahiro Suemitsu, Tadashi Saito
Filed: 16 Jan 19
Utility
Metal-Supported Electrochemical Element, Solid Oxide Fuel Cell and Method of Manufacturing Such Metal-Supported Electrochemical Element
14 Oct 20
Realized is an element having an electrolyte layer that is dense and has high gas barrier characteristics.
Mitsuaki Echigo, Hisao Ohnishi, Kyohei Manabe, Osamu Yamazaki, Kazuyuki Minami, Yuji Tsuda
Filed: 23 Jun 20
Utility
Metal-Supported Electrochemical Element, Solid Oxide Fuel Cell and Method of Manufacturing Such Metal-Supported Electrochemical Element
7 Oct 20
Realized is an element having an electrolyte layer that is dense and has high gas barrier characteristics.
Mitsuaki Echigo, Hisao Ohnishi, Kyohei Manabe, Osamu Yamazaki, Kazuyuki Minami, Yuji Tsuda
Filed: 23 Jun 20
Utility
Radiative Cooling Device and Radiative Cooling Method
29 Jul 20
A radiative cooling device and a radiative cooling method that effectively suppress ultraviolet light absorption.
Masahiro Suemitsu, Tadashi Saito
Filed: 28 Feb 18
Utility
Pressure Swing Adsorption Type Hydrogen Manufacturing Apparatus
22 Apr 20
Provided is a pressure swing adsorption type hydrogen manufacturing apparatus that can improve the product recovery rate in a state where the purity of the product is kept from being reduced.
Hidaka ASONUMA, Tsubasa SHIMIZU
Filed: 14 Mar 18
Utility
Desulfurizing Agent for Gases and Gas Desulfurization Method
8 Apr 20
Provided are a high-performance desulfurizing agent for gases and a gas desulfurization method that provide a high desulfurization performance even at low temperatures and can maintain its desulfurization performance for a long period of time.
Shimpei Norioka, Susumu Takami, Hirofumi Ohtsuka, Takenori Hirano
Filed: 14 May 18
Utility
Manufacturing Method for Alloy Material, Alloy Material, Electrochemical Element, Electrochemical Module, Electrochemical Device, Energy System and Solid Oxide Fuel Cell
1 Apr 20
Provided is an alloy material including a metal oxide thin layer that can be formed using a simple method at low cost and can further suppress volatilization of Cr, which causes deterioration of a fuel cell, compared with a case where conventional expensive materials are used.
Mitsuaki Echigo, Hisao Ohnishi
Filed: 29 Mar 18
Utility
Method for Operating Fuel Gas Manufacturing Device
12 Feb 20
Provided is a method for operating a fuel gas manufacturing device for stopping the operation in such a manner that the operation can be immediately resumed, while keeping facilities from becoming complex.
Hidaka Asonuma, Tsubasa Shimizu, Takaya Kanda
Filed: 22 Mar 18
Utility
Electrochemical Element, Electrochemical Module, Electrochemical Device, Energy System, Solid Oxide Fuel Cell and Manufacturing Method for Electrochemical Element
22 Jan 20
Provided are an electrochemical element and the like that have both durability and high performance as well as excellent reliability.
Mitsuaki Echigo, Hisao Ohnishi
Filed: 29 Mar 18
Utility
Manufacturing Method for Electrochemical Element and Electrochemical Element
8 Jan 20
Provided is a low-cost electrochemical element that has excellent performance, reliability, and durability.
Mitsuaki Echigo, Hisao Ohnishi, Yuji Tsuda, Kyohei Manabe, Kazuyuki Minami
Filed: 21 Mar 18