Seiji Matsui

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing unbaked agglomerates
- Patent number 4,597,790
- Issue date Jul 1, 1986
- Nippon Kokan Kabushiki Kaisha
- Seiji Matsui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for manufacturing non-fired iron-bearing pellet
- Patent number 4,515,351
- Issue date May 7, 1985
- Nippon Kokan Kabushiki Kaisha
- Michio Nakayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for continuously manufacturing non-sintered pe...
- Patent number 4,468,253
- Issue date Aug 28, 1984
- Nippon Kokan Kabushiki Kaisha
- Osamu Tajima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing non-fired iron-bearing pellet
- Patent number 4,432,788
- Issue date Feb 21, 1984
- Nippon Kokan Kabushiki Kaisha
- Michio Nakayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...