Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405519 | Lens retaining device and projection display apparatus | Junichi Takeuchi, Kohei UEYAMA, Kouji Tokura | 2025-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405519 | Lens retaining device and projection display apparatus | Junichi Takeuchi, Kohei UEYAMA, Kouji Tokura | 2025-09-02 |