Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11464405 | Visual function test device, visual function training device, and method thereof | Takuji HIGASHIKAWA, Norihito Numa | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11464405 | Visual function test device, visual function training device, and method thereof | Takuji HIGASHIKAWA, Norihito Numa | 2022-10-11 |