Koichi Nushiro

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gaseous fuel supply apparatus for sintering machine
- Patent number 9,821,381
- Issue date Nov 21, 2017
- JFE Steel Corporation
- Yuji Iwami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing sintered ore
- Patent number 9,574,251
- Issue date Feb 21, 2017
- JFE Steel Corporation
- Yuji Iwami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing sintered ore
- Patent number 9,534,272
- Issue date Jan 3, 2017
- JFE Steel Corporation
- Yuji Iwami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing pig iron
- Patent number 8,298,316
- Issue date Oct 30, 2012
- JFE Steel Corporation
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
GASEOUS FUEL SUPPLY APPARATUS FOR SINTERING MACHINE
- Publication number 20150300631
- Publication date Oct 22, 2015
- JFE STEEL CORPORATION
- Yuji IWAMI
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR PRODUCING SINTERED ORE
- Publication number 20150167114
- Publication date Jun 18, 2015
- JFE STEEL CORPORATION
- Yuji Iwami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF PRODUCING SINTERED ORE
- Publication number 20150167115
- Publication date Jun 18, 2015
- JFE STEEL CORPORATION
- Yuji Iwami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING PIG IRON
- Publication number 20110041652
- Publication date Feb 24, 2011
- JFE STEEL CORPORATION
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING REDUCED IRON
- Publication number 20110036204
- Publication date Feb 17, 2011
- JFE STEEL CORPORATION
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON