Ryouichi Seki

City:

Sodegaura

Country:

Japan

Published Applications:

Last publication date:

2015-10-22

Top Assignees for applications by Ryouichi Seki

The entities that hold a legal rights for patent applications filed by inventor Seki Ryouichi:

Ryouichi Seki from Sodegaura, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Composition for optical material and use of same

InventorID:

6414306 ⎘