Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411414 | Peripheral processing method | Joji Kuwahara | 2025-09-09 |
| 11231651 | Peripheral processing apparatus and peripheral processing method | Joji Kuwahara | 2022-01-25 |
| 8613553 | Production method of fluid dynamic bearing, fluid dynamic bearing, spindle motor, and disk driving apparatus | Manabu Komori, Kunio Sakurada, Kazuya Sato | 2013-12-24 |