Hideaki Hamano

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Kudamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Welded tin-free steel can
- Patent number 5,374,488
- Issue date Dec 20, 1994
- Toyo Kohan Co., Ltd.
- Nobuyoshi Shimizu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Composition and method for weldable tin-free steel having a chromiu...
- Patent number 5,168,015
- Issue date Dec 1, 1992
- Toyo Kohan Co., Ltd.
- Nobuyoshi Shimizu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for pretreatment in the production of tin-free steel
- Patent number 4,157,944
- Issue date Jun 12, 1979
- Migita Patent Office
- Tsuneo Inui
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR