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Kazuhiro Yamamura
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Kumagaya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Blade material
Patent number
11,306,370
Issue date
Apr 19, 2022
Hitachi Metals, Ltd.
Kazuhiro Yamamura
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel for solid oxide fuel cells and manufacturing method thereof
Patent number
10,995,384
Issue date
May 4, 2021
Hitachi Metals, Ltd.
Kazuhiro Yamamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydrogen separation alloy and method for producing same
Patent number
9,266,071
Issue date
Feb 23, 2016
Hitachi Metals, Ltd.
Kazuhiro Yamamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hydrogen separation device and method for operating same
Patent number
9,260,304
Issue date
Feb 16, 2016
Hitachi Metals, Ltd.
Takao Ishikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
BLADE MATERIAL
Publication number
20190211418
Publication date
Jul 11, 2019
Hitachi Metals, Ltd.
Kazuhiro YAMAMURA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL FOR SOLID OXIDE FUEL CELLS AND MANUFACTURING METHOD THEREOF
Publication number
20170275728
Publication date
Sep 28, 2017
Hitachi Metals, Ltd.
Kazuhiro YAMAMURA
C21 - METALLURGY OF IRON
Information
Patent Application
HYDROGEN SEPARATION DEVICE AND METHOD FOR OPERATING SAME
Publication number
20140271450
Publication date
Sep 18, 2014
Takao Ishikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STEEL FOR SOLID OXIDE FUEL CELLS HAVING EXCELLENT OXIDATION RESISTA...
Publication number
20140038064
Publication date
Feb 6, 2014
HITACHI METALS, LTD.
Nobutaka Yasuda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HYDROGEN SEPARATION ALLOY AND METHOD FOR PRODUCING SAME
Publication number
20120138196
Publication date
Jun 7, 2012
Kazuhiro Yamamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HYDROGEN-PERMEABLE ALLOY, AND HYDROGEN-PERMEABLE FILM AND ITS PRODU...
Publication number
20100092333
Publication date
Apr 15, 2010
Hitachi Metals, Ltd.
Kazuhiro Yamamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...