Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852583 | Disk drive device, altitude determination method therefore and method for determining characteristic of head element portion | Yoshiaki Uji, Minoru Shimada, Takahiro Watanabe, Toyomi Ohsawa, Noriaki Satoh | 2010-12-14 |
| 7636217 | Defect inspection method of magnetic disk, device therefor, and magnetic disk drive device | Yoshiaki Uji, Fujio Harako, Minoru Shimada | 2009-12-22 |