Patents/Inventors

Seiji Okabe

TokyoJP5 patents

6 Patents

US119842492024
Grain-oriented Electrical Steel Sheet, Wound Transformer Core Using the Same, and Method for Producing Wound Core
JFE STEEL CORPORATION
0 cites
US119616472024
Iron Core for Transformer
JFE STEEL CORPORATION
0 cites
US119616592024
Iron Core for Transformer
JFE STEEL CORPORATION
0 cites
US117675712023
Method of Producing Grain-oriented Electrical Steel Sheet and Production Line Therefor
JFE STEEL CORPORATION
0 cites
US115726022023
Method for Manufacturing a Grain-oriented Electrical Steel Sheet
JFE STEEL CORPORATION
0 cites
US115663022023
Grain-oriented Electrical Steel Sheet and Method for Manufacturing Same
JFE STEEL CORPORATION
0 cites