Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061314 | Projection screen and projection display apparatus | Yuji Nakahata, Hideki Ono | 2021-07-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061314 | Projection screen and projection display apparatus | Yuji Nakahata, Hideki Ono | 2021-07-13 |