William D. Johns

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2013-07-04

Top Assignees for applications by William D. Johns

The entities that hold a legal rights for patent applications filed by inventor Johns William D.:

William D. Johns from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Energy-assisted magnetic recording head and systems thereof with environmental conditions control

InventorID:

321505 ⎘