Akihiko Nanba

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing thin cast sheet through continuous casting
- Patent number 5,697,425
- Issue date Dec 16, 1997
- Rheo-Technology, Ltd.
- Akihiko Nanba
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the production of semi-solidified metal composition
- Patent number 5,555,926
- Issue date Sep 17, 1996
- Rheo-Technology, Ltd.
- Mitsuo Uchimura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the production of dispersion strengthened metal matrix c...
- Patent number 5,513,688
- Issue date May 7, 1996
- Rheo-Technology, Ltd.
- Yusuke Morita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for the production of semi-solidified metal c...
- Patent number 5,110,547
- Issue date May 5, 1992
- Rheo-Technology, Ltd.
- Manabu Kiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for spray coating of refractory material to re...
- Patent number 5,061,527
- Issue date Oct 29, 1991
- Kawasaki Steel Corporation
- Seiji Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES