Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018688 | Head stack assembly with spacers to partition drive arms | Takehiro Kamigama, Yiu Sing Ho | 2011-09-13 |
| 7921542 | Manufacturing method of a disk drive unit | Yiusing Ho, GuoHong Lu | 2011-04-12 |