Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531298 | Process cartridge and image forming apparatus | Atsushi Fukaya, Aya Adachi, Ryosuke Hayashi, Masaaki Furukawa, Shougo Sato | 2022-12-20 |
| 11493871 | Image forming apparatus capable of inserting sheet tray in one direction and discharging printed sheet in opposite direction | Ryosuke Sakai, Takehiro Masuda, Yusuke Ikegami, Wataru Yamaguchi, Yuichi Ikeno | 2022-11-08 |
| 11467512 | Image forming apparatus | — | 2022-10-11 |
| 11460803 | Process cartridge | Shougo Sato | 2022-10-04 |
| 11429059 | Process cartridge including a drum unit and a toner cartridge having a toner accommodation chamber and a waste-toner accommodation chamber | Shougo Sato | 2022-08-30 |
| 11307527 | Process cartridge having drum cartridge, toner cartridge and waste toner conveyor tube | Shougo Sato, Aya Adachi, Atsushi Fukaya | 2022-04-19 |
| 11281155 | Process cartridge and image forming apparatus | Atsushi Fukaya, Aya Adachi, Ryosuke Hayashi, Masaaki Furukawa, Shougo Sato | 2022-03-22 |
| 11231665 | Toner cartridge including detection gear, agitator gear, auger gear, and toner outlet | Naoya Kamimura, Tomonori Watanabe, Yasuo Fukamachi, Shinya Kusuda, Tomoya Yamamoto | 2022-01-25 |