Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10349827 | Vision testing device and head-mount type display device | Satoshi Inoue, Shinji Kimura | 2019-07-16 |
| 10226170 | Vision testing device | Satoshi Inoue, Shinji Kimura | 2019-03-12 |