Issued Patents 2019
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303115 | Process cartridge | — | 2019-05-28 |
| 10289063 | Image forming apparatus including main casing, first cartridge and second cartridge | Atsushi Miwa | 2019-05-14 |
| 10281872 | Image-forming apparatus provided with detachable waste toner container and sheet-conveying guide | Takashi Shimizu | 2019-05-07 |
| 10281870 | Image forming apparatus including developing device supporting structure having guide groove | — | 2019-05-07 |
| 10274868 | Seal configuration for a toner cartridge of an image forming apparatus | — | 2019-04-30 |
| 10274888 | Image forming apparatus | Masahito Saeki | 2019-04-30 |
| 10274872 | Image forming apparatus with removable waste toner container and exposable feeding path | — | 2019-04-30 |
| 10273104 | Image forming apparatus | — | 2019-04-30 |
| 10254705 | Process cartridge having a conveyor tube between a photosensitive drum and a waste toner container | Hideshi Nishiyama, Aya Adachi, Atsushi Fukaya | 2019-04-09 |
| 10248079 | Image-forming apparatus provided with urging member for urging process cartridge | — | 2019-04-02 |
| 10248078 | Process cartridge | Hideshi Nishiyama | 2019-04-02 |
| 10241442 | Process unit | — | 2019-03-26 |
| 10241466 | Image forming apparatus | — | 2019-03-26 |
| 10241440 | Image forming apparatus having toner supply unit to supply toner to developing unit | — | 2019-03-26 |
| 10222737 | Image forming apparatus capable of moving belt unit together with support member | Yukiko Kitamura, Takashi Arakawa | 2019-03-05 |
| 10222723 | Developing unit having guide that stably supports toner cartridge | Masahiko Hayakawa, Masashi Imai | 2019-03-05 |
| 10216140 | Image forming apparatus provided with contacting-separating member capable of moving developing roller relative to photosensitive drum | — | 2019-02-26 |
| 10216118 | Process unit including main unit and toner cartridge including toner supply pipe and shutter | Saya Minoshima | 2019-02-26 |
| 10197945 | Process unit | — | 2019-02-05 |
| 10197969 | Process cartridge and image forming apparatus | Hideshi Nishiyama, Atsushi Fukaya, Aya Adachi, Ryosuke Hayashi, Masaaki Furukawa | 2019-02-05 |
| 10197968 | Image-forming apparatus provided with guide for guiding movement of developing cartridge | — | 2019-02-05 |
| 10197965 | Image forming apparatus provided with link member capable of moving developing unit in interlocking relation to movement of cover | Hideshi Nishiyama | 2019-02-05 |
| 10185253 | Image forming apparatus having an inclined sheet guide | — | 2019-01-22 |
| 10175638 | Image-forming device having guide to guide drawer supporting developing units in main casing | Motoaki Mushika | 2019-01-08 |
| 10175644 | Image forming apparatus with a refeeding path having vertical and horizontal refeeding paths | — | 2019-01-08 |