Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150296 | Inkjet recording device and inkjet recording method | — | 2018-12-11 |
| 10086616 | Image forming apparatus and quality determination method | Toyoaki Sugaya, Takashi Muramatsu | 2018-10-02 |