Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168585 | Paper feed device and image forming apparatus including paper feed device | — | 2024-12-17 |
| 7057385 | Method of inspecting magnetic recording medium based on contact duration time | Toru Yokohata, Takahiro Imamura, Toshiya Fujita, Yojiro Ochiai, Masahiro Ozeki | 2006-06-06 |