Kei Obata

City:

Shimotsuke

Country:

Japan

Published Applications:

Last publication date:

2018-09-13

Top Assignees for applications by Kei Obata

The entities that hold a legal rights for patent applications filed by inventor Obata Kei:

Kei Obata from Shimotsuke, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Cyclic olefin-based resin composition film

InventorID:

6548354 ⎘