Naoto MASUMITSU

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Narashino-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing grain-oriented electrical steel sheet
- Patent number 10,669,600
- Issue date Jun 2, 2020
- Nippon Steel Corporation
- Hirotoshi Tada
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20180282830
- Publication date Oct 4, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hirotoshi TADA
- C21 - METALLURGY OF IRON