Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175610 | Image forming apparatus | Naohiro Kumagai | 2021-11-16 |
| 11150604 | Image forming apparatus with a temperature change suppressor | Hiroshi Nakai, Yasuhide Nakazawa | 2021-10-19 |