Etsuo Dan

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Amagasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Austenitic stainless steel and method for producing the same
- Patent number 10,316,383
- Issue date Jun 11, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Etsuo Dan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Carburization resistant metal material
- Patent number 10,233,523
- Issue date Mar 19, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Yoshitaka Nishiyama
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Austenitic Stainless Steel
- Publication number 20190194787
- Publication date Jun 27, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hirokazu Okada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
AUSTENITIC STAINLESS STEEL AND METHOD FOR PRODUCING THE SAME
- Publication number 20170029911
- Publication date Feb 2, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Etsuo DAN
- C21 - METALLURGY OF IRON
Information Patent Application
CARBURIZATION RESISTANT METAL MATERIAL
- Publication number 20140127073
- Publication date May 8, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshitaka Nishiyama
- C21 - METALLURGY OF IRON