Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116489 | Electron beam-curable printing ink composition and electron beam-curable overprint varnish composition | Keishiro Hishinuma, Aika NISHIMOTO | 2024-10-15 |
| 11932767 | Active energy ray curable ink composition and method for manufacturing printed matter using same | Keishiro Hishinuma, Yoshihiro HISANAGA, Aika NISHIMOTO | 2024-03-19 |
| 11932768 | Active energy ray-curable ink composition, method for producing same, and method for producing printed matter in which same is used | Keishiro Hishinuma | 2024-03-19 |