Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531298 | Process cartridge and image forming apparatus | Hideshi Nishiyama, Atsushi Fukaya, Aya Adachi, Masaaki Furukawa, Shougo Sato | 2022-12-20 |
| 11434791 | Oil level gauge guide apparatus | Toru Harada, Takashi Asami | 2022-09-06 |
| 11333999 | Toner cartridge including shutter rotatable between first position and second position | Masaaki Furukawa, Kazuma Hinoue, Naoya Kamimura | 2022-05-17 |
| 11281155 | Process cartridge and image forming apparatus | Hideshi Nishiyama, Atsushi Fukaya, Aya Adachi, Masaaki Furukawa, Shougo Sato | 2022-03-22 |