Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448826 | Visual function testing device and visual function testing system | Ryosuke Ito, Hitoshi Shimizu | 2019-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448826 | Visual function testing device and visual function testing system | Ryosuke Ito, Hitoshi Shimizu | 2019-10-22 |