Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414515 | Polymerizable composition for optical material and optical material and plastic lens obtainable from same composition | Shinsuke Ito, Masayuki Furuya, Takeshi Nishimura, Mamoru Tanaka | 2022-08-16 |