Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845828 | Polymerizable composition for optical material, optical material, and producing method thereof | Shinsuke Ito, Masayuki Furuya, Kouji Suesugi, Mamoru Tanaka | 2023-12-19 |
| 11840599 | Thiol-containing composition for optical material and polymerizable composition for optical material | Masayuki Furuya, Shigetoshi Kuma | 2023-12-12 |
| 11732869 | Light-emitting device, display apparatus and lighting apparatus | Takuya Shima | 2023-08-22 |
| 11578851 | Light-emitting device, display apparatus and lighting apparatus | Takuya Shima | 2023-02-14 |