Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821741 | Ink jet composition and ink jet recording method | Naoki Koike, Keiji Iida, Jun Ito, Makoto Nagase | 2020-11-03 |
| 10800162 | Non-aqueous ink jet composition | Shugo HATTORI, Naoki Koike, Jun Ito | 2020-10-13 |
| 10781327 | Ink jet ink composition and ink jet recording method | Naoki Koike, Keiji Iida, Jun Ito, Shugo HATTORI | 2020-09-22 |