Akihito Yamagishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ferritic stainless steel sheet exhibiting small increase in strengt...
- Patent number 10,513,747
- Issue date Dec 24, 2019
- Nippon Steel & Sumikin Stainless Steel Corporation
- Ken Kimura
- C21 - METALLURGY OF IRON
Information Patent Grant
High purity ferritic stainless steel sheet excellent in corrosion r...
- Patent number 9,289,964
- Issue date Mar 22, 2016
- Nippon Steel & Sumikin Stainless Steel Corporation
- Masaharu Hatano
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STAINLESS STEEL FOR COMPOUND THIN FILM SOLAR CELL SUBSTRATES, METHO...
- Publication number 20180265953
- Publication date Sep 20, 2018
- SOLAR FRONTIER K.K.
- Masaharu HATANO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FERRITIC STAINLESS STEEL SHEET EXHIBITING SMALL INCREASE IN STRENGT...
- Publication number 20160017451
- Publication date Jan 21, 2016
- Nippon Steel & Sumikin Stainless Steel Corporation
- Ken KIMURA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH PURITY FERRITIC STAINLESS STEEL SHEET EXCELLENT IN CORROSION R...
- Publication number 20130337289
- Publication date Dec 19, 2013
- Nippon Steel & Sumikin Stainless Steel Corporation
- Masaharu Hatano
- B32 - LAYERED PRODUCTS
Information Patent Application
FERRITIC STAINLESS STEEL SHEET EXCELLENT IN SURFACE GLOSS AND CORRO...
- Publication number 20130017116
- Publication date Jan 17, 2013
- Masaharu Hatano
- C21 - METALLURGY OF IRON