Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269914 | Polymerizable composition for optical materials and use thereof | Shinsuke Ito | 2025-04-08 |
| 11866648 | Process for producing polymerizable composition for optical materials | Nobuo Kawato | 2024-01-09 |