Hideyuki Kobayashi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Grain-oriented electrical steel sheet causing low core loss and low...
- Patent number 10,610,964
- Issue date Apr 7, 2020
- Nippon Steel Corporation
- Satoshi Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low core loss grain-oriented electrical steel sheet and method for...
- Patent number 8,016,951
- Issue date Sep 13, 2011
- Nippon Steel Corporation
- Satoshi Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oriented magnetic steel plate excellent in coating adhesion and met...
- Patent number 7,887,646
- Issue date Feb 15, 2011
- Nippon Steel Corporation
- Eiichi Nanba
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electromagnetic steel sheet with excellent coating p...
- Patent number 6,461,741
- Issue date Oct 8, 2002
- Nippon Steel Corporation
- Kazutoshi Takeda
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET CAUSING LOW CORE LOSS AND LOW...
- Publication number 20170182591
- Publication date Jun 29, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Satoshi ARAI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Low core loss grain-oriented electrical steel sheet and method for...
- Publication number 20090145526
- Publication date Jun 11, 2009
- Satoshi Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Oriented magnetic steel plate excellent in coating adhesion and met...
- Publication number 20090047537
- Publication date Feb 19, 2009
- Eiichi Nanba
- C21 - METALLURGY OF IRON