Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604503 | Curable composition, cured product, optical member, lens, and compound | Takafumi Nakayama | 2020-03-31 |
| 10604623 | Polycarbonate resin, molded article, optical member, and lens | Shigeki Uehira, Takafumi Nakayama | 2020-03-31 |
| 10597489 | Polycarbonate resin, molded article, optical member, and lens | Shigeki Uehira, Takafumi Nakayama | 2020-03-24 |