Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131917 | Image display apparatus, projection optical system, and image display system | Jun Nishikawa, Tatsushi Nashida, Yosuke Shimizu | 2021-09-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131917 | Image display apparatus, projection optical system, and image display system | Jun Nishikawa, Tatsushi Nashida, Yosuke Shimizu | 2021-09-28 |