Shuuji Yoshida

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Joetsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing high-Si austenitic stainless steel
- Patent number 9,243,314
- Issue date Jan 26, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Tomoyuki Sukawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Duplex stainless steel having excellent alkali resistance
- Patent number 8,603,263
- Issue date Dec 10, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Hideya Kaminaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING HIGH-SI AUSTENITIC STAINLESS STEEL
- Publication number 20140294659
- Publication date Oct 2, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tomoyuki Sukawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING AUSTENITIC STAINLESS STEEL
- Publication number 20140261917
- Publication date Sep 18, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hayato Kita
- C21 - METALLURGY OF IRON
Information Patent Application
DUPLEX STAINLESS STEEL HAVING EXCELLENT ALKALI RESISTANCE
- Publication number 20120244031
- Publication date Sep 27, 2012
- Sumitomo Metal Industries, Ltd.
- Hideya KAMINAKA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...