Issued Patents All Time
Showing 25 most recent of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419155 | Hole-transport layer material, electron-blocking layer material, electron-transport layer material, hole-blocking layer material, light-emitting device, light-emitting apparatus, electronic device, and lighting device | Hiromi Seo, Airi UEDA, Yuta KAWANO, Tomohiro Kubota, Yasushi Kitano +3 more | 2025-09-16 |
| 12389739 | Light-emitting device, display device, light-emitting apparatus, electronic device, and lighting device | Airi UEDA, Yuta KAWANO, Nobuharu Ohsawa, Satoshi Seo | 2025-08-12 |
| 12365835 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Satomi Mitsumori | 2025-07-22 |
| 12364115 | Light-emitting device, light-emitting apparatus, electronic device, and lighting device | Airi UEDA, Nobuharu Ohsawa, Satoshi Seo | 2025-07-15 |
| 12356791 | Light-emitting device, electronic device, and lighting device | Shunpei Yamazaki, Tomohiro Kubota, Airi UEDA, Satoshi Seo, Nobuharu Ohsawa +1 more | 2025-07-08 |
| 12344602 | Organic compound, EL device, light-emitting apparatus, electronic appliance, lighting device, and electronic device | Tomohiro Kubota, Satoshi Seo | 2025-07-01 |
| 12349538 | Light-emitting device, display device, light-emitting apparatus, electronic device, and lighting device | Yuta KAWANO, Airi UEDA, Nobuharu Ohsawa, Satoshi Seo | 2025-07-01 |
| 12325716 | Organometallic complex, light-emitting material for top emission, light-emitting device, light-emitting apparatus, electronic device, and lighting device | Tomoya Yamaguchi, Hideko YOSHIZUMI, Yuta KAWANO, Satoshi Seo | 2025-06-10 |
| 12302688 | Light-emitting device comprising charge-generation layer between light-emitting units | Airi UEDA, Nobuharu Ohsawa, Satoshi Seo | 2025-05-13 |
| 12232342 | Organic semiconductor device, organic el device, photodiode sensor, display device, light-emitting apparatus, electronic device, and lighting device | Hiromi Seo, Airi UEDA, Yuta KAWANO, Nobuharu Ohsawa, Hiromitsu KIDO +1 more | 2025-02-18 |
| 12225812 | Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device | Tomohiro Kubota, Takao TOSU, Airi UEDA, Yuta KAWANO, Nobuharu Ohsawa +1 more | 2025-02-11 |
| 12225748 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Satomi Mitsumori | 2025-02-11 |
| 12139446 | Arylamine compound, hole-transport layer material, hole-injection layer material, light-emitting device, light-emitting apparatus, electronic apparatus, and lighting device | Satoshi Seo, Nobuharu Ohsawa, Tomohiro Kubota, Airi UEDA, Yasushi Kitano +1 more | 2024-11-12 |
| 12058878 | Light-emitting device, light-emitting apparatus, light-emitting module, lighting device, display apparatus, display module, and electronic device | Shunpei Yamazaki, Daisuke Kubota, Nobuharu Ohsawa, Taisuke KAMADA | 2024-08-06 |
| 12022725 | Electronic device, light-emitting device, electronic appliance, and lighting device | Satoshi Seo | 2024-06-25 |
| 12010861 | Light-emitting element, light-emitting device, display device, lighting device, and electronic device | Satoko Shitagaki, Takahiro Ishisone, Satoshi Seo | 2024-06-11 |
| 12004400 | Light-emitting apparatus, lighting device, display device, module, and electronic device | Shunpei Yamazaki, Daisuke Kubota, Nobuharu Ohsawa, Taisuke KAMADA | 2024-06-04 |
| 11991890 | Light-emitting element, display device, electronic device, and lighting device | Satomi Mitsumori, Satoshi Seo, Yuko KUBOTA | 2024-05-21 |
| 11985892 | Light-emitting device, light-emitting apparatus, electronic device, and lighting device | Ryohei Yamaoka, Satoshi Seo, Nobuharu Ohsawa | 2024-05-14 |
| 11974445 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Satomi Mitsumori | 2024-04-30 |
| 11964928 | Organic compound, light-emitting device, light-emitting apparatus, electronic equipment, lighting device, and electronic device | Tomohiro Kubota, Satoshi Seo, Nobuharu Ohsawa | 2024-04-23 |
| 11950447 | Light-emitting device, light-emitting apparatus, electronic device, and lighting device | Airi UEDA, Nobuharu Ohsawa, Satoshi Seo | 2024-04-02 |
| 11925041 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Satomi Mitsumori | 2024-03-05 |
| 11903232 | Light-emitting device comprising charge-generation layer between light-emitting units | Airi UEDA, Nobuharu Ohsawa, Satoshi Seo | 2024-02-13 |
| 11889712 | Light-emitting device including organic compound and metal complex | Yuta KAWANO, Airi UEDA, Nobuharu Ohsawa, Keito TOSU, Harue Osaka +3 more | 2024-01-30 |