Patents/Inventors

Nobuko Nakagawa

TokyoJP12 patents

4 Patents

US126010382026
Non-oriented Electrical Steel Sheet, Motor Core, and Production Methods Thereof
JFE STEEL CORPORATION
0 cites
US125842262026
Electrical Steel Sheet with Insulating Coating
JFE STEEL CORPORATION
0 cites
US122780242025
Method of Making an Electrical Steel Sheet Provided with Insulating Coating
JFE Steel Corporation
0 cites
US122527922025
Electrical Steel Sheet Having Insulating Coating
JFE STEEL CORPORATION
0 cites