Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416889 | Fixing device including discharge guide guiding sheet passed through pressurized region and image forming apparatus | Masakazu Uehara | 2025-09-16 |
| 12399451 | Fixing device for image forming apparatus with retention member having groove for retaining lubricant | Yuta Kitabayashi, Ryohei Tokunaga, Hiroki Kawasaki, Shunsaku FUJII, Rina Kikugawa +2 more | 2025-08-26 |
| 12282286 | Image forming apparatus including fixing device having shutter and lock member for holding shutter position | Masakazu Uehara, Takuya Kawasumi | 2025-04-22 |