Hirohide Furuya

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steel sheet for 2-piece battery can having excellent formability, a...
- Patent number 6,126,759
- Issue date Oct 3, 2000
- NKK Corporation
- Yoshihiro Hosoya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Laminated steel sheet for cans
- Patent number 5,436,058
- Issue date Jul 25, 1995
- NKK Corporation
- Hiroyuki Kato
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing electrolytically chromated steel sheet
- Patent number 4,898,649
- Issue date Feb 6, 1990
- NKK Corporation
- Hiroki Iwasa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for manufacturing electrolytically chromated steel sheet
- Patent number 4,875,984
- Issue date Oct 24, 1989
- NKK Corporation
- Hiroki Iwasa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR