Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873183 | Disk drive and method of writing servo write tracks to a disk | Kei Yasuna, Makoto Takase, Takao Horiguchi | 2014-10-28 |
| 8159773 | Method and apparatus for forming servo patterns on a magnetic-recording disk | Xuchu Zhu, Makoto Takase, Wee Hei | 2012-04-17 |