Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387749 | Spindle motor | Akihiko Suzuki | 2025-08-12 |
| 10666100 | Spindle motor, hard disk drive device, and method of manufacturing spindle motor | Tadashi Akahori, Akihiko Suzuki | 2020-05-26 |