Takao Kurisu

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Efficient preparation of blackened steel strip
- Patent number 5,395,510
- Issue date Mar 7, 1995
- Kawasaki Steel Corporation
- Katsuhei Kikuchi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic processing method for electrolytically processing meta...
- Patent number 5,160,590
- Issue date Nov 3, 1992
- Kawasaki Steel Corp.
- Nobuo Totsuka
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Lubricating resin coated steel strips having improved formability a...
- Patent number 5,061,575
- Issue date Oct 29, 1991
- Kawasaki Steel Corporation
- Taizo Mohri
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic process and apparatus for forming pattern on surface o...
- Patent number 4,997,529
- Issue date Mar 5, 1991
- Kawasaki Steel Corporation
- Nobuo Totsuka
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for producing black colored steel strip
- Patent number 4,935,111
- Issue date Jun 19, 1990
- Kawasaki Steel Corp.
- Sachiko Suzuki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR