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Yuya Takashima
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Stainless steel sheet and method of manufacturing the same, separat...
Patent number
11,326,224
Issue date
May 10, 2022
NIPPON STEEL STAINLESS STEEL CORPORATION
Hideya Kaminaka
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
TITANIUM MATERIAL, SEPARATOR, FUEL CELL, AND FUEL CELL STACK
Publication number
20210066729
Publication date
Mar 4, 2021
NIPPON STEEL CORPORATION
Hideya KAMINAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STAINLESS STEEL SHEET AND METHOD OF MANUFACTURING THE SAME, SEPARAT...
Publication number
20200283867
Publication date
Sep 10, 2020
NIPPON STEEL STAINLESS STEEL CORPORATION
Hideya KAMINAKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TITANIUM ALLOY, SEPARATOR, AND POLYMER ELECTROLYTE FUEL CELL
Publication number
20180087131
Publication date
Mar 29, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...