Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941311 | Polyoxyethylene compound having multiple hydroxyl groups at end, and contact lens | Yosuke Matsuoka | 2021-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941311 | Polyoxyethylene compound having multiple hydroxyl groups at end, and contact lens | Yosuke Matsuoka | 2021-03-09 |