Yoshimi Yamadera

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ni-Cr-Fe alloy and Ni-Cr-Fe alloy pipe having resistance to carburi...
- Patent number 7,396,597
- Issue date Jul 8, 2008
- Sumitomo Metal Industries, Ltd.
- Yoshitaka Nishiyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Duplex stainless steel for urea manufacturing plants
- Patent number 7,347,903
- Issue date Mar 25, 2008
- Sumitomo Metal Industries, Ltd.
- Yoshimi Yamadera
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nickel-based alloy excellent in corrosion resistance and workability
- Patent number 5,879,818
- Issue date Mar 9, 1999
- Sumitomo Metal Industries, Ltd.
- Syoji Kinomura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Stainless steel and stainless steel pipe having resistance to carbu...
- Publication number 20050045251
- Publication date Mar 3, 2005
- Yoshitaka Nishiyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Duplex stainless steel for urea manufacturing plants
- Publication number 20030155046
- Publication date Aug 21, 2003
- Yoshimi Yamadera
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...