Hajime Onozawa

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Kimitsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Highly corrosion-resistant hot-dip galvanized steel product excelle...
- Patent number 8,029,915
- Issue date Oct 4, 2011
- Nippon Steel Corporation
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Highly corrosion-resistant hot-dip galvanized steel product excelle...
- Patent number 7,998,533
- Issue date Aug 16, 2011
- Nippon Steel Corporation
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY CORROSION-RESISTANT HOT-DIP GALVANIZED STEEL PRODUCT EXCELLE...
- Publication number 20110268988
- Publication date Nov 3, 2011
- NIPPON STEEL CORPORATION
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Highly corrosion-resistant hot-dip galvanized steel product excelle...
- Publication number 20080131729
- Publication date Jun 5, 2008
- NIPPON STEEL CORPORATION
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Highly corrosion-resistant hot-dip coated steel product excellent i...
- Publication number 20060073355
- Publication date Apr 6, 2006
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...