Hideyuki Ohyi

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2010-03-25

Top Assignees for applications by Hideyuki Ohyi

The entities that hold a legal rights for patent applications filed by inventor Ohyi Hideyuki:

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

Surface emission type electron source and drawing device

Electron beam applying apparatus and drawing apparatus

Electron beam applying apparatus and drawing apparatus

InventorID:

3767651 ⎘