Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196501 | Polymerizable composition for optical material, optical material produced from same, and process for producing same | Shigetoshi Kuma | 2019-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196501 | Polymerizable composition for optical material, optical material produced from same, and process for producing same | Shigetoshi Kuma | 2019-02-05 |