Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309934 | Circuit board with convex shaped post, light emitting device, and manufacturing method therefor | Masaaki Katsumata, Masakazu Sakamoto | 2025-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309934 | Circuit board with convex shaped post, light emitting device, and manufacturing method therefor | Masaaki Katsumata, Masakazu Sakamoto | 2025-05-20 |