Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814610 | Lithographic printing plate precursor, method for producing lithographic printing plate, and lithographic printing method | Shizuka Ishikawa, Taira Murakami | 2020-10-27 |
| 10590264 | Photopolymerization initiator, polymerizable composition, ink jet recording method, and acylphosphine oxide compound | Hiroaki Tsuyama, Kazuhiro Yokoi | 2020-03-17 |