Atsuyoshi Shibuya

Follow

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for molten salt electroplating of steel
- Patent number 4,966,659
- Issue date Oct 30, 1990
- Sumitomo Metal Industries, Ltd.
- Hirohisa Seto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for molten salt electroplating of steel
- Patent number 4,895,633
- Issue date Jan 23, 1990
- Sumitomo Metal Industries, Ltd.
- Hirohisa Seto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for continuous electroplating of alloys
- Patent number 4,601,794
- Issue date Jul 22, 1986
- Sumitomo Metal Industries, Ltd.
- Tetsuaki Tsuda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Steel sheet with multilayer electroplating and method of producing...
- Patent number 4,490,438
- Issue date Dec 25, 1984
- Sumitomo Metal Industries, Ltd.
- Tetsuaki Tsuda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of plating steel strip with nickel-zinc alloy
- Patent number 4,313,802
- Issue date Feb 2, 1982
- Sumitomo Metal Industries, Ltd.
- Atsuyoshi Shibuya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR