Patents/Inventors

Hiroyasu Fujii

TokyoJP20 patents

21 Patents

US125801072026
Grain Oriented Electrical Steel Sheet and Producing Method Thereof
NIPPON STEEL CORPORATION
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US124924772025
Non-oriented Electrical Steel Sheet and Surface Treatment Agent for Non-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
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US124696252025
Non-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
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US123786762025
Grain-oriented Electrical Steel Sheet and Manufacturing Method of the Same
NIPPON STEEL CORPORATION
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US123659732025
Manufacturing Method of Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
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US123592752025
Method for Manufacturing Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
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US123342372025
Non-oriented Electrical Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US122669712025
Adhesively-laminated Core for Stator, Method of Manufacturing the Same, and Electric Motor
NIPPON STEEL CORPORATION
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US122153982025
Coating Liquid for Forming Insulation Coating for Grain-oriented Electrical Steel Sheets, Grain-oriented Electrical Steel Sheet, and Method for Producing Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
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US122153992025
Non-oriented Electrical Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
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US122178892025
Grain-oriented Electrical Steel Sheet, and Steel Sheet Serving as Base Sheet for Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
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US121805582024
Method for Manufacturing Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
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US121579212024
Coating Liquid for Forming Insulation Coating for Grain-oriented Electrical Steel Sheet, Method of Manufacturing Grain-oriented Electrical Steel Sheet, and Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US121230682024
Grain Oriented Electrical Steel Sheet and Producing Method Thereof
NIPPON STEEL CORPORATION
0 cites
US121040962024
Laminated Core, Laminated Core Manufacturing Method, and Electric Motor
NIPPON STEEL CORPORATION
0 cites
US120337762024
Non-oriented Electrical Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US119907952024
Adhesively-laminated Core for Stator, Method of Manufacturing Same, and Electric Motor
NIPPON STEEL CORPORATION
0 cites
US119487102024
Non-oriented Electrical Steel Sheet and Method for Producing Same
NIPPON STEEL CORPORATION
0 cites
US118849882024
Base Sheet for Grain-oriented Electrical Steel Sheet, Grain-oriented Silicon Steel Sheet Which Is Used as Material of Base Sheet for Grain-oriented Electrical Steel Sheet, Method of Manufacturing Base Sheet for Grain-oriented Electrical Steel Sheet, and Method of Manufacturing Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
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US118554852023
Laminated Core, Method of Manufacturing Same, and Electric Motor
NIPPON STEEL CORPORATION
0 cites
US117421292023
Adhesively-laminated Core, Manufacturing Method Thereof, and Electric Motor
Nippon Steel Corporation
0 cites