Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428568 | Laminate having inorganic nanoparticle-containing surface layer that exhibits appearance with low gloss and inorganic nanoparticle-containing radiation-curable ink | Naota Sugiyama, Katsuya Ono, Richard J. Pokorny, Hiroki Hayashi, Sonja S. Mackey +1 more | 2025-09-30 |
| 12140834 | Optical system with blue light absorbing layer | Hideaki Shirotori, Naota Sugiyama, Hiroki Hayashi | 2024-11-12 |
| 11180662 | Ultraviolet absorbing hardcoat | Naota Sugiyama | 2021-11-23 |