Issued Patents All Time
Showing 176–200 of 757 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073789 | Process cartridge including a drum unit and a toner cartridge having a toner accommodation chamber and a waste-toner accommodation chamber | Hideshi Nishiyama | 2021-07-27 |
| 11061362 | Image forming apparatus | Tomoya Ichikawa | 2021-07-13 |
| 11061361 | Image forming apparatus | — | 2021-07-13 |
| 11036180 | Image forming apparatus with side frames | — | 2021-06-15 |
| 11036176 | Image forming apparatus | Yasuo Fukamachi | 2021-06-15 |
| 11029635 | Image forming apparatus | Masato Making | 2021-06-08 |
| 11029639 | Process cartridge | — | 2021-06-08 |
| 11029638 | Image forming apparatus | — | 2021-06-08 |
| 11016436 | Image forming apparatus including first process cartridge and second process cartridge attachable to drawer at positions adjacent to each other | Miho Ishida | 2021-05-25 |
| 11009826 | Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge | Yasuo Fukamachi, Motoaki Mushika, Kazuna Taguchi | 2021-05-18 |
| 11009811 | Image forming apparatus with removable waste toner container and exposable feeding path | — | 2021-05-18 |
| 10996618 | Image forming apparatus including developing device supporting structure having guide groove | — | 2021-05-04 |
| 10976699 | Image forming apparatus having a drawer | — | 2021-04-13 |
| 10962924 | Process cartridge | Hideshi Nishiyama | 2021-03-30 |
| 10935923 | Image-forming apparatus provided with guide for guiding movement of developing cartridge | — | 2021-03-02 |
| 10928749 | Image forming apparatus having toner supply unit to supply toner to developing unit | — | 2021-02-23 |
| 10899567 | Image forming apparatus | — | 2021-01-26 |
| 10901341 | Developer container and image forming device | — | 2021-01-26 |
| 10884375 | Image forming apparatus and process cartridge | Atsushi Fukaya | 2021-01-05 |
| 10871731 | Developing unit having guide that stably supports toner cartridge | Masahiko Hayakawa, Masashi Imai | 2020-12-22 |
| 10871744 | Image forming apparatus | Yasumasa Fujii | 2020-12-22 |
| 10866556 | Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge | Yasuo Fukamachi, Motoaki Mushika, Kazuna Taguchi | 2020-12-15 |
| 10866560 | Image forming apparatus including drum cartridge attachable to and detachable from first supporting position on drawer and developing cartridge attachable to and detachable from second supporting position on drawer | — | 2020-12-15 |
| 10866538 | Process unit | — | 2020-12-15 |
| 10859964 | Image forming apparatus | — | 2020-12-08 |