Yoichi ZAIZEN

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2022-03-31

Top Assignees for applications by Yoichi ZAIZEN

The entities that hold a legal rights for patent applications filed by inventor ZAIZEN Yoichi:

Yoichi ZAIZEN from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

Grain-oriented electrical steel sheet and method of producing the same

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREOF

InventorID:

5180263 ⎘