Tetsuo Nishiyama

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
High strength hot dip galvanized steel sheet and high strength galv...
- Patent number 8,592,049
- Issue date Nov 26, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Kazuhiko Honda
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength galvannealed steel sheet excellent in workability and...
- Patent number 7,413,780
- Issue date Aug 19, 2008
- Nippon Steel Corporation
- Kazuhiko Honda
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH STRENGTH HOT DIP GALVANIZED STEEL SHEET AND HIGH STRENGTH GALV...
- Publication number 20100304183
- Publication date Dec 2, 2010
- NIPPON STEEL CORPORATION
- Kazuhiko Honda
- C21 - METALLURGY OF IRON
Information Patent Application
Alloyed-molten-zinc-plated steel sheet with excellent processabilit...
- Publication number 20060222882
- Publication date Oct 5, 2006
- Kazuhiko Honda
- C21 - METALLURGY OF IRON