Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586223 | Ultra-thin spindle motor having groove formed on the outer circumferential surface of thrust bearing | Noriaki Hishida | 2009-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586223 | Ultra-thin spindle motor having groove formed on the outer circumferential surface of thrust bearing | Noriaki Hishida | 2009-09-08 |