Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535764 | Aqueous gravure ink | Kazuki Watanabe, Takahiro Sato, Yasufumi Ueda | 2022-12-27 |
| 11254157 | Inkjet recording method | Yasufumi Ueda | 2022-02-22 |
| 11254828 | Gravure printing method | Kazuki Watanabe, Yuki Ozaki, Takuto MATSUZONO, Yasufumi Ueda | 2022-02-22 |