Patents/Inventors

Masamitsu Kubota

TokyoJP2 patents

3 Patents

US123920042025
Grain Oriented Electrical Steel Sheet, Forming Method for Insulation Coating of Grain Oriented Electrical Steel Sheet, and Producing Method for Grain Oriented Electrical Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US118668122024
Grain Oriented Electrical Steel Sheet, Forming Method for Insulation Coating of Grain Oriented Electrical Steel Sheet, and Producing Method for Grain Oriented Electrical Steel Sheet
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