Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647867 | Ink set for ink-jet recording | Masahiro Sugihara, Yoshihito Suzuki | 2020-05-12 |
| 10538723 | Maintenance liquid for active energy ray-curable inkjet ink | Yuji Kameyama, Yohei Konda | 2020-01-21 |