Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11526119 | Developing cartridge including first separation member at first outer surface of casing, and second separation member at second outer surface of casing | Shuhei Hatano, Yasuhiro Hosokawa, Nao Itabashi | 2022-12-13 |
| 11493871 | Image forming apparatus capable of inserting sheet tray in one direction and discharging printed sheet in opposite direction | Ryosuke Sakai, Hideshi Nishiyama, Takehiro Masuda, Yusuke Ikegami, Yuichi Ikeno | 2022-11-08 |
| 11409228 | Image forming apparatus configured to determine position of cam based on detection result of sensor | Yohei Hashimoto | 2022-08-09 |
| 11347166 | Belt unit including first frame provided with bearing holder positioned closer to second frame, and image-forming apparatus provided with the belt unit | Kazuya Kamikawa, Yohei Hashimoto | 2022-05-31 |
| 11334021 | Image forming apparatus with a gear train for developing rollers and a gear train for photosensitive drums | Daisuke Ishizuka | 2022-05-17 |
| 11334019 | Image forming apparatus including cam configured to move development roller | — | 2022-05-17 |
| 11280677 | Colorimeter capable of taking a fixed posture with respect to a measurement object | Hiroki Aomatsu, Shinichi Iida, Yoshitaka Teraoka, Yoshihisa Abe | 2022-03-22 |