Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415812 | Organic compound, light-emitting device material, light-emitting device, light-emitting apparatus, light-emitting module, electronic device, and lighting device | Tomoya Yamaguchi, Hideko YOSHIZUMI, Satoshi Seo | 2025-09-16 |
| 12252496 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satomi Watabe, Hideko YOSHIZUMI, Satoshi Seo, Toshiki Sasaki | 2025-03-18 |
| 12239010 | Light-emitting element, light-emitting device, electronic device, and lighting device | Satoshi Seo, Hideko Inoue, Miki Kurihara, Yui Yamada, Tatsuyoshi Takahashi | 2025-02-25 |
| 12232342 | Organic semiconductor device, organic el device, photodiode sensor, display device, light-emitting apparatus, electronic device, and lighting device | Hiromi Seo, Takeyoshi WATABE, Airi UEDA, Yuta KAWANO, Nobuharu Ohsawa +1 more | 2025-02-18 |
| 12232420 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Miki Kurihara, Hideko YOSHIZUMI, Satomi Watabe, Satoshi Seo | 2025-02-18 |