Shingo Matsumoto

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of separating and processing catalyst carriers
- Patent number 7,134,619
- Issue date Nov 14, 2006
- Nippon Mining & Metals Co., Ltd.
- Koji Soe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Structure of electric contact of electrolytic cell
- Patent number 6,045,669
- Issue date Apr 4, 2000
- Nippon Mining & Metals Co., Ltd.
- Shingo Matsumoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Method of separating and processing catalyst carriers
- Publication number 20040156764
- Publication date Aug 12, 2004
- Koji Soe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...