Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252620 | Ink jet ink composition, ink set, and ink jet recording method | Kohei Sharyo, Tsuyoshi Fukushima | 2025-03-18 |
| 12215241 | Printing ink jet ink composition and recording method | Tomohiro Aruga, Natsumi OKADA | 2025-02-04 |