Motohiro Nagao

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Takasago-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Forging steel and its manufacturing method, and forged parts
- Patent number 8,057,737
- Issue date Nov 15, 2011
- Kobe Steel, Ltd.
- Tetsushi Deura
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
FORGING STEEL AND ITS MANUFACTURING METHOD, AND FORGED PARTS
- Publication number 20090274574
- Publication date Nov 5, 2009
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Tetsushi Deura
- C21 - METALLURGY OF IRON
Information Patent Application
FORGING STEEL, AND FORGED PRODUCTS OBTAINABLE THEREFROM
- Publication number 20090183802
- Publication date Jul 23, 2009
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Tetsushi DEURA
- C21 - METALLURGY OF IRON