Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394440 | Magnetic disk device and method for manufacturing magnetic disk device | Kotaro KITAWAKI, Shinpei Todo, Hideyuki Hatakeyama | 2025-08-19 |
| 12263676 | Printing element board and printing apparatus including printing element board | Toshio Negishi | 2025-04-01 |
| 12205616 | Impact resistant magnetic disk device and method for manufacturing impact resistant magnetic disk device | Kotaro KITAWAKI, Shinpei Todo, Hideyuki Hatakeyama | 2025-01-21 |