Patents/Inventors

Hideyuki Hamamura

TokyoJP13 patents

11 Patents

US125122402025
Grain-oriented Electrical Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US124243602025
Grain-oriented Electrical Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US123973732025
Groove Processing Device and Groove Processing Method
NIPPON STEEL CORPORATION
0 cites
US121733782024
Method for Manufacturing Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US120311912024
Grain-oriented Electrical Steel Sheet and Method for Manufacturing Same
NIPPON STEEL CORPORATION
0 cites
US119707512024
Grain-oriented Electrical Steel Sheet and Method for Manufacturing the Same
NIPPON STEEL CORPORATION
0 cites
US118982152024
Grain-oriented Electrical Steel Sheet and Method for Manufacturing the Same
NIPPON STEEL CORPORATION
0 cites
US116978562023
Grain-oriented Electrical Steel Sheet and Manufacturing Method Thereof
NIPPON STEEL CORPORATION
0 cites
US116616362023
Method for Manufacturing Grain-oriented Electrical Steel Sheet and Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US116518782023
Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US115518382023
Grain-oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
0 cites