Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921583 | Ocular optical system including a lens group having cemented lens and head-mounted display using the same | Atsushi Sekine, Hidetsugu TAKAGI | 2021-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921583 | Ocular optical system including a lens group having cemented lens and head-mounted display using the same | Atsushi Sekine, Hidetsugu TAKAGI | 2021-02-16 |