Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10980412 | Subjective optometry apparatus and storage medium | Michihiro Takii | 2021-04-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10980412 | Subjective optometry apparatus and storage medium | Michihiro Takii | 2021-04-20 |