Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536877 | Laminated optical film, method of producing laminated optical film, optical element, and image display | Daisuke Hattori, Kozo Nakamura | 2022-12-27 |
| 11524481 | Low refractive index layer, laminated film, method for producing low refractive index layer, method for producing laminated film, optical element, and image display device | Daisuke Hattori | 2022-12-13 |
| 11241863 | Glass roll with resin film | Takeshi Murashige, Junichi Inagaki, Kota Nakai, Toshihiro Kanno | 2022-02-08 |