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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Metal support-type fuel cell and fuel cell module
Patent number
12,126,064
Issue date
Oct 22, 2024
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal support for electrochemical element, electrochemical element,...
Patent number
12,119,526
Issue date
Oct 15, 2024
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal support for electrochemical element, electrochemical element,...
Patent number
11,936,076
Issue date
Mar 19, 2024
Osaka Gas Co., Ltd.
Yuji Tsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell device and method for operating fuel cell device
Patent number
11,749,821
Issue date
Sep 5, 2023
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical element, electrochemical module, solid oxide fuel c...
Patent number
11,677,080
Issue date
Jun 13, 2023
Osaka Gas Co., Ltd.
Kazuyuki Minami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal support for electrochemical element, electrochemical element,...
Patent number
11,670,779
Issue date
Jun 6, 2023
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical device, energy system and solid oxide fuel cell
Patent number
11,228,041
Issue date
Jan 18, 2022
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-supported electrochemical element, solid oxide fuel cell and...
Patent number
11,189,838
Issue date
Nov 30, 2021
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-supported electrochemical element, solid oxide fuel cell and...
Patent number
11,189,839
Issue date
Nov 30, 2021
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-supported electrochemical element, solid oxide fuel cell and...
Patent number
10,892,493
Issue date
Jan 12, 2021
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical element, solid oxide fuel cell, and methods for pro...
Patent number
10,020,527
Issue date
Jul 10, 2018
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Manufacturing Method for Electrochemical Element and Electrochemica...
Publication number
20240204228
Publication date
Jun 20, 2024
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing Reverse Water-Gas Shift Catalyst, Reverse Wate...
Publication number
20240165592
Publication date
May 23, 2024
OSAKA GAS CO., LTD.
Mitsuaki Echigo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Substrate with Electrode Layer for Metal-Supported Electrochemical...
Publication number
20240047702
Publication date
Feb 8, 2024
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrolysis Cell Unit, Electrolysis Cell Device, Hydrocarbon Produ...
Publication number
20230160079
Publication date
May 25, 2023
OSAKA GAS CO., LTD.
Mitsuaki Echigo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Metal Support for Electrochemical Element, Electrochemical Element,...
Publication number
20230163325
Publication date
May 25, 2023
OSAKA GAS CO., LTD.
Yuji Tsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing Method for Electrochemical Element and Electrochemica...
Publication number
20230147978
Publication date
May 11, 2023
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Hydrocarbon Production System, and Production Method and Operation...
Publication number
20230114967
Publication date
Apr 13, 2023
OSAKA GAS CO., LTD.
Mitsuaki Echigo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Metal Support, Electrochemical Element, Electrochemical Module, Ele...
Publication number
20230110742
Publication date
Apr 13, 2023
OSAKA GAS CO., LTD.
Mitsuaki Echigo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Reverse Water-Gas Shift Catalyst, Electrolytic Reaction System, Hyd...
Publication number
20230111972
Publication date
Apr 13, 2023
OSAKA GAS CO., LTD.
Mitsuaki Echigo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Substrate with Electrode Layer for Metal-Supported Electrochemical...
Publication number
20210194014
Publication date
Jun 24, 2021
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Punch Hole Forming Method and Punch Hole Forming Device
Publication number
20210154723
Publication date
May 27, 2021
OSAKA GAS CO., LTD.
Norihisa Shinke
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Metal Support for Electrochemical Element, Electrochemical Element,...
Publication number
20210119239
Publication date
Apr 22, 2021
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrochemical Device, Energy System and Solid Oxide Fuel Cell
Publication number
20210119226
Publication date
Apr 22, 2021
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Metal Support for Electrochemical Element, Electrochemical Element,...
Publication number
20210119228
Publication date
Apr 22, 2021
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrochemical Element, Electrochemical Module, Solid Oxide Fuel C...
Publication number
20210111413
Publication date
Apr 15, 2021
Kazuyuki Minami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell Single Unit, Fuel Cell Module, and Fuel Cell Device
Publication number
20210075047
Publication date
Mar 11, 2021
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Metal Support-Type Fuel Cell and Fuel Cell Module
Publication number
20210028478
Publication date
Jan 28, 2021
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell Device and Method for Operating Fuel Cell Device
Publication number
20210028475
Publication date
Jan 28, 2021
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Metal-Supported Electrochemical Element, Solid Oxide Fuel Cell and...
Publication number
20200328429
Publication date
Oct 15, 2020
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Metal-Supported Electrochemical Element, Solid Oxide Fuel Cell and...
Publication number
20200321620
Publication date
Oct 8, 2020
OSAKA GAS CO., LTD.
Mitsuaki Echigo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Manufacturing Method for Electrochemical Element and Electrochemica...
Publication number
20200014051
Publication date
Jan 9, 2020
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Metal-Supported Electrochemical Element, Solid Oxide Fuel Cell and...
Publication number
20180269489
Publication date
Sep 20, 2018
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrochemical Element, Solid Oxide Fuel Cell, and Methods for Pro...
Publication number
20170309941
Publication date
Oct 26, 2017
OSAKA GAS CO., LTD.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS