Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822268 | Ink composition | Ryosuke Teramoto, Yuho Miyake | 2017-11-21 |
| 9587129 | Ink composition and ink set | Yuho Miyake, Ryosuke Teramoto, Daisuke Ishihara, Miharu Kanaya | 2017-03-07 |