Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866536 | Developing device with sealing unit, process cartridge using developing device, and image forming apparatus | Yosuke KUWATA, Shota Makita | 2020-12-15 |
| 10775716 | Image forming unit and image forming apparatus | Shota Makita, Yosuke KUWATA, Takafumi Wakai | 2020-09-15 |
| 10684572 | Developing device and image forming apparatus | Takafumi Wakai | 2020-06-16 |
| 10684588 | Image forming unit and image forming apparatus | Takafumi Wakai | 2020-06-16 |
| 10663881 | Developing device with airflow | Takafumi Wakai | 2020-05-26 |
| 10534304 | Image forming apparatus | Yuki Terakado, Shin Honda, Hidekazu Amamoto, Hiroki Ando, Yuichi SONO +2 more | 2020-01-14 |