Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7839597 | Information access device | — | 2010-11-23 |
| 7697232 | Storage device and storage device controller including feature for causing thermal protrusion phenomenon in the head during startup period of device | Toshiyuki Yokota | 2010-04-13 |
| 7212363 | Magnetic disk apparatus | — | 2007-05-01 |
| 5956200 | Method of and apparatus for controlling magnetic disc drive | Keiichi Kohno, Tsuyoshi Takahashi, Masayoshi Ishii, Tamotsu Kozuka, Susumu Yoshida | 1999-09-21 |
| 5831782 | Method and apparatus for supplying optimal bias current to a magnetic head | Keiichi Kohno, Tsuyoshi Takahashi, Masayoshi Ishii, Tamotsu Kozuka, Susumu Yoshida | 1998-11-03 |
| 5623474 | Disk apparatus having automatic adjustment of adaptive filter equalization parameter using training pattern | Umeo Oshio | 1997-04-22 |