Issued Patents 2024
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181829 | Image-forming apparatus provided with urging member for urging process cartridge | — | 2024-12-31 |
| 12181830 | Image forming apparatus | — | 2024-12-31 |
| 12174581 | Image-forming device having guide to guide drawer supporting developing units in main casing | Motoaki Mushika | 2024-12-24 |
| 12169386 | Image forming apparatus including first process cartridge and second process cartridge attachable to drawer at positions adjacent to each other | Miho Ishida | 2024-12-17 |
| 12147187 | Image forming apparatus provided with contacting-separating member capable of moving developing roller relative to photosensitive drum | — | 2024-11-19 |
| 12147189 | Image forming device | Kazuna Taguchi | 2024-11-19 |
| 12147188 | Image forming apparatus including process cartridge provided with toner receiving part for receiving toner | Daisuke Maeta, Kazuna Taguchi | 2024-11-19 |
| 12138934 | Image forming system, image forming apparatus, and bottle | Daisuke Maeta, Masahiko Hayakawa | 2024-11-12 |
| 12135512 | Image forming apparatus | Miho Ishida | 2024-11-05 |
| 12130580 | Image forming apparatus | — | 2024-10-29 |
| 12130576 | Image forming apparatus and toner cartridge | Yasuo Fukamachi | 2024-10-29 |
| 12124209 | Image forming apparatus | Kazuna Taguchi | 2024-10-22 |
| 12124192 | Image forming apparatus with removable waste toner container and exposable feeding path | — | 2024-10-22 |
| 12117765 | Image forming apparatus including toner cartridge that is detachable from housing with drum cartridge kept attached to housing | Kazuna Taguchi, Soichiro Mase | 2024-10-15 |
| 12111587 | Developing unit having guide that stably supports toner cartridge | Masahiko Hayakawa, Masashi Imai | 2024-10-08 |
| 12105456 | Image forming device having drawer | Kazuna Taguchi | 2024-10-01 |
| 12078955 | Image forming apparatus | — | 2024-09-03 |
| 12061437 | Image forming device and process cartridge therefor | Kazuna Taguchi, Shunsuke Ishii | 2024-08-13 |
| 12061436 | Image forming apparatus | — | 2024-08-13 |
| 12055887 | Image forming apparatus | Yasumasa Fujii | 2024-08-06 |
| 12050431 | Image forming apparatus facilitating detachment of toner cartridge from process cartridge attached to housing of image forming apparatus | Miho Ishida | 2024-07-30 |
| 12044985 | Image forming apparatus capable of facilitating toner replenishment to toner supply unit | — | 2024-07-23 |
| 12013658 | Image forming apparatus having cartridge and waste developer accommodating portion | Hirotaka Mori, Makoto Souda | 2024-06-18 |
| 12007713 | Image forming apparatus permitting user to imagine clear detachment procedure of toner cartridge from process cartridge | Daisuke Maeta | 2024-06-11 |
| 11987471 | Image forming apparatus | — | 2024-05-21 |