Yoshihito Sugimoto

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Takarazuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for improving machinability of titanium and titanium alloys...
- Patent number 5,156,807
- Issue date Oct 20, 1992
- Sumitomo Metal Industries, Ltd.
- Tatsuo Nagata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process of forming dispersions in titanium alloys by melting and pr...
- Patent number 5,141,574
- Issue date Aug 25, 1992
- Sumitomo Metal Industries, Ltd.
- Wataru Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wear-resistant titanium alloy and articles made thereof
- Patent number 5,068,003
- Issue date Nov 26, 1991
- Sumitomo Metal Industries, Ltd.
- Wataru Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...