Niigata-ken
Japan
6
2007-05-31
The entities that hold a legal rights for patent applications filed by inventor Ueda Junsei:
Junsei Ueda from Niigata-ken, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Magnetic head device having rear positive pressure surface and rear side positive pressure surface
#2 | 2006-12-05Magnetic head apparatus having magnetic head slider and magnetic disk apparatus equipped with magnetic head apparatus
#3 | 2006-08-10Magnetic head slider having stepped surfaces
#4 | 2005-12-13Magnetic head having pads provided on the medium-facing surface for minimizing influences of air changes and magnetic recording apparatus provided with the same
#5 | 2005-08-25Recording medium and hard disk device using same
#6 | 2005-01-04Magnetic head having raised element and magnetic head apparatus using the same
4421111 ⎘