Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109802 | Printing device and printing method | — | 2024-10-08 |
| 12064956 | Printing device and printing method | — | 2024-08-20 |
| 9063494 | Fixing device provided with a sheet material having penetrating holes between separation guides and printing device | — | 2015-06-23 |
| 8983338 | Image forming apparatus | Toshihiko Numazu, Kazuhiro Kameyama, Toshihiro Ogawa, Ryoji Abe | 2015-03-17 |