Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11659116 | Determination device and determination program | Takanori Kitani | 2023-05-23 |
| 11511543 | Ink jet head maintenance apparatus and ink jet recording apparatus | Jun Marubayashi | 2022-11-29 |