Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331207 | Ink jet recording ink and ink jet recording method | Daisuke Sasaki, Yusuke Sakai | 2025-06-17 |
| 12252621 | Ink set for security image recording, security image recording method, and article with recorded security image | Norihide Shimohara, Misato Sasada | 2025-03-18 |