Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519060 | Process for producing polymerizable composition for optical material and polymerizable composition for optical material | Kouji Suesugi, Koju Okazaki | 2019-12-31 |
| 10202483 | Polymerizable composition, molded product, and use thereof | Nobuo Kawato, Dong Gyu Jang, Soo Gyun Roh | 2019-02-12 |