Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085489 | Method for writing servo patterns and disk drive including a controller for writing servo patterns according to the method | Masaki Yoshioka, Suthasun Thambirajah, Minoru Hashimoto, Kei Yasuna | 2011-12-27 |
| 8023220 | Method for writing servo data to a disk and disk drive configured to write servo data utilizing the method | Masaki Yoshioka, Kei Yasuna, Makoto Takase | 2011-09-20 |