Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866537 | Powder container having contact portion to contact a restriction member | Hiroaki Nieda, Shinichi Arasawa | 2020-12-15 |
| 10816916 | Toner conveyance device with a film attached to a wall surrounding a conveyance screw | Yasuhide Ohkubo | 2020-10-27 |