Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404896 | Fluid dynamic bearing, fluid dynamic bearing device, and motor | — | 2025-09-02 |
| 10837486 | Shaft member for fluid bearing device, manufacturing method therefor, and fluid bearing device | Jun Hirade, Mikihisa Fujiwara, Tetsuya Kurimura | 2020-11-17 |