Shigeru Uchida

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Kitakyushyu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite roll for rolling and process for producing the same
- Patent number 5,419,973
- Issue date May 30, 1995
- Nippon Steel Corporation
- Mitsuo Hashimoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Press-rolling process for producing a metal tubular product
- Patent number 4,455,849
- Issue date Jun 26, 1984
- Nippon Steel Corporation
- Shigeru Uchida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...