Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954183 | Curable composition, semi-cured product, cured product, optical member, lens, and compound | — | 2021-03-23 |
| 10899882 | Phase difference film | Shigeki Uehira, Naoyuki Morooka | 2021-01-26 |