Keisuke Ohta

City:

Mihara

Country:

Japan

Published Applications:

Last publication date:

2009-08-13

Top Assignees for applications by Keisuke Ohta

The entities that hold a legal rights for patent applications filed by inventor Ohta Keisuke:

Keisuke Ohta from Mihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Optical pickup apparatus, reproducing apparatus, recording apparatus, and tracking error signal generation method

Optical pickup device

InventorID:

6168865 ⎘