Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535764 | Aqueous gravure ink | Kazuki Watanabe, Ryuma Mizushima, Takahiro Sato | 2022-12-27 |
| 11325992 | Method for manufacturing white fine particle dispersion | Tomohide Yoshida | 2022-05-10 |
| 11319507 | Cleaning liquid for aqueous ink comprising an acetylene glycol-based surfactant | Takayuki Suzuki | 2022-05-03 |
| 11254157 | Inkjet recording method | Ryuma Mizushima | 2022-02-22 |
| 11254828 | Gravure printing method | Ryuma Mizushima, Kazuki Watanabe, Yuki Ozaki, Takuto MATSUZONO | 2022-02-22 |