Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10407584 | Water-based ink composition and method of discharging liquid droplet | Tomohito Nakano, Wataru Ito, Atsushi Muto, Hiroshige Owaki | 2019-09-10 |
| 10301493 | Aqueous ink jet ink composition | Tomohito Nakano | 2019-05-28 |