Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875340 | Receiving solution, ink set containing this receiving solution, and method for producing printed material with use of ink set | Yoshiya Maegawa, Naoki Shiraishi, Kisei Matsumoto, Kentaro Otomo | 2020-12-29 |
| 10563081 | Ink composition for ink-jet recording, ink-set for ink-jet recording, ink cartridge, and method for producing printing | Kisei Matsumoto, Naoki Shiraishi, Kentaro Otomo, Yukio Sugita | 2020-02-18 |