Ryuji Sakaguchi

City:

Ichihara

Country:

Japan

Published Applications:

Last publication date:

2010-07-08

Top Assignees for applications by Ryuji Sakaguchi

The entities that hold a legal rights for patent applications filed by inventor Sakaguchi Ryuji:

Ryuji Sakaguchi from Ichihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Magnetic recording medium, process for producing same, and magnetic recording reproducing apparatus

Method for manufacturing perpendicular magnetic recording medium

InventorID:

6229563 ⎘