Issued Patents All Time
Showing 201–225 of 757 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859967 | Image forming apparatus | Yasuo Fukamachi, Motoaki Mushika, Kazuna Taguchi | 2020-12-08 |
| 10852690 | Image-forming device having guide to guide drawer supporting developing units in main casing | Motoaki Mushika | 2020-12-01 |
| 10852691 | Image forming apparatus including movable process unit that supports photosensitive drum | — | 2020-12-01 |
| 10838326 | Image forming apparatus | — | 2020-11-17 |
| 10838354 | Image forming apparatus including drum cartridge including swing plate configured to support developing cartridge | Yasumasa Fujii | 2020-11-17 |
| 10838352 | Image forming apparatus provided with contacting-separating member capable of moving developing roller relative to photosensitive drum | — | 2020-11-17 |
| 10831151 | Process cartridge and image forming apparatus | Hideshi Nishiyama, Atsushi Fukaya, Aya Adachi, Ryosuke Hayashi, Masaaki Furukawa | 2020-11-10 |
| 10831146 | Process cartridge having drum cartridge, toner cartridge and waste toner conveyor tube | Hideshi Nishiyama, Aya Adachi, Atsushi Fukaya | 2020-11-10 |
| 10831149 | Image forming apparatus having mountable and demountable photosensitive member cartridge and developing cartridge | Junichi Yokoi | 2020-11-10 |
| 10802438 | Image forming apparatus | — | 2020-10-13 |
| 10788772 | Process unit including main unit and toner cartridge | Saya Minoshima | 2020-09-29 |
| 10782630 | Image forming apparatus with movable support member | Yasutada Kato, Yasuo Fukamachi, Kazuna Taguchi | 2020-09-22 |
| 10782646 | Process cartridge | Atsushi Fukaya, Aya Adachi, Hideshi Nishiyama | 2020-09-22 |
| 10761457 | Developing unit having guide that stably supports toner cartridge | Masahiko Hayakawa, Masashi Imai | 2020-09-01 |
| 10754290 | Image forming apparatus | Aya Adachi | 2020-08-25 |
| 10747164 | Image forming apparatus having cartridge and waste developer accommodating portion | Hirotaka Mori, Makoto Souda | 2020-08-18 |
| 10747145 | Image forming apparatus including toner cartridge and drum cartridge | Yasumasa Fujii, Takashi Arakawa | 2020-08-18 |
| 10732567 | Image-forming apparatus provided with urging member for urging process cartridge | — | 2020-08-04 |
| 10732566 | Process cartridge including a drum unit and a toner cartridge having a toner accommodation chamber and a waste-toner accommodation chamber | Hideshi Nishiyama | 2020-08-04 |
| 10725423 | Image forming apparatus | Naomichi Kobayashi | 2020-07-28 |
| 10705479 | Image forming apparatus | — | 2020-07-07 |
| 10691059 | Image forming apparatus | — | 2020-06-23 |
| 10684587 | Process cartridge and image forming apparatus | Hideshi Nishiyama, Atsushi Fukaya, Aya Adachi, Ryosuke Hayashi, Masaaki Furukawa | 2020-06-16 |
| 10684586 | Image forming apparatus provided with link member capable of moving developing unit in interlocking relation to movement of cover | Hideshi Nishiyama | 2020-06-16 |
| 10678183 | Process cartridge | Hideshi Nishiyama | 2020-06-09 |