Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11383981 | Aluminum nitride plate | Yoshimasa Kobayashi, Hiroharu Kobayashi | 2022-07-12 |
| 11247483 | Image forming apparatus and method, abnormal nozzle detection method, and printed matter manufacturing method | — | 2022-02-15 |