Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10960656 | Negatively-working lithographic printing plate precursor and method | Koji Hayashi, Satoshi Ishii, Yoshiaki Sekiguchi, Masamichi Kamiya | 2021-03-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10960656 | Negatively-working lithographic printing plate precursor and method | Koji Hayashi, Satoshi Ishii, Yoshiaki Sekiguchi, Masamichi Kamiya | 2021-03-30 |