Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717888 | Ink composition, ink set, recording method, and ink jet recording apparatus | Shintaro Hama, Ryosuke Teramoto, Kiyomi Kumamoto, Tetsuya Aoyama, Tomohiro Aruga | 2020-07-21 |