Seiki Ejima

City:

Annaka

Country:

Japan

Published Applications:

Last publication date:

2005-05-12

Top Assignees for applications by Seiki Ejima

The entities that hold a legal rights for patent applications filed by inventor Ejima Seiki:

Seiki Ejima from Annaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for producing base material for optical fiber having deformed first clad, base material for optical fiber and optical fiber

InventorID:

4839581 ⎘