Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9529117 | Polymerizable composition for optical material, method for producing same, and method for producing optical material | Teruo Kamura, Yoshihiko Nishimori, Eiji Koshiishi, Motoharu Takeuchi | 2016-12-27 |