Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139573 | Polymerizable composition for optical members, optical member and eyeglass lens | Masahisa Kousaka, Yukio Kageyama, Tomofumi Ohnishi | 2024-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139573 | Polymerizable composition for optical members, optical member and eyeglass lens | Masahisa Kousaka, Yukio Kageyama, Tomofumi Ohnishi | 2024-11-12 |