Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118628 | Fluid dynamic bearing device, spindle motor, and hard disk drive device | Hideaki SHOWA, Daigo NAKAJIMA | 2021-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118628 | Fluid dynamic bearing device, spindle motor, and hard disk drive device | Hideaki SHOWA, Daigo NAKAJIMA | 2021-09-14 |