Takao Mukai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of cold-rolling steel sheet and cold-rolling facility
- Patent number 9,523,135
- Issue date Dec 20, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Hiroyuki Mimura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of cold-rolling steel sheet and cold-rolling facility
- Patent number 8,943,868
- Issue date Feb 3, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Hiroyuki Mimura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing grain-oriented electrical steel sheet
- Patent number 8,236,110
- Issue date Aug 7, 2012
- Nippon Steel Corporation
- Takao Mukai
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF COLD-ROLLING STEEL SHEET AND COLD-ROLLING FACILITY
- Publication number 20150101383
- Publication date Apr 16, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroyuki Mimura
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF COLD-ROLLING STEEL SHEET AND COLD-ROLLING FACILITY
- Publication number 20100326161
- Publication date Dec 30, 2010
- Hiroyuki Mimura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL
- Publication number 20100084058
- Publication date Apr 8, 2010
- Takao Mukai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...