Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12185561 | Display device, display device manufacturing method, display device manufacturing apparatus | Tokiyoshi Umeda, Hiroshi Tsuchiya | 2024-12-31 |
| 12114554 | Light-emitting device including complementary color light absorption layer | Tokiyoshi Umeda, Bai ZHANG, Shinichi Kawato | 2024-10-08 |
| 12035564 | Display device | Koji Murata, Tokiyoshi Umeda | 2024-07-09 |
| 12021175 | Display device | Koji Murata, Tokiyoshi Umeda | 2024-06-25 |