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Fuel cell
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Patent number 11,888,185
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Issue date Jan 30, 2024
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Sumitomo Electric Industries, Ltd.
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Chihiro Hiraiwa
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H01 - BASIC ELECTRIC ELEMENTS
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Metal porous body
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Patent number 11,466,343
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Issue date Oct 11, 2022
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Sumitomo Electric Industries, Ltd.
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Kazuki Okuno
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Solid oxide fuel cell
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Patent number 10,847,814
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Issue date Nov 24, 2020
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Sumitomo Electric Industries, Ltd.
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Chihiro Hiraiwa
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Fuel cell
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Patent number 10,693,143
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Issue date Jun 23, 2020
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Sumitomo Electric Industries, Ltd.
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Chihiro Hiraiwa
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H01 - BASIC ELECTRIC ELEMENTS
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Fuel cell
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Patent number 10,573,904
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Issue date Feb 25, 2020
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Sumitomo Electric Industries, Ltd.
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Chihiro Hiraiwa
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Fuel cell
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Patent number 10,553,880
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Issue date Feb 4, 2020
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Sumitomo Electric Industries, Ltd.
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Chihiro Hiraiwa
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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