Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201018 | Light-emitting device, light-emitting apparatus, electronic device, and lighting device | Sachiko Kawakami, Satoshi Seo | 2025-01-14 |
| 11088328 | Method of analyzing organic semiconductor element | Sachiko Kawakami, Satoshi Seo | 2021-08-10 |
| 11063225 | Light-emitting element, light-emitting device, electronic device, and lighting device including a nitrogen-containing six-membered heteroaromatic skeleton | Takeyoshi WATABE, Satoshi Seo, Ryohei Yamaoka, Harue Osaka, Kunihiko Suzuki +1 more | 2021-07-13 |
| 9799843 | Light-emitting element, light-emitting device, display device, electronic device, and lighting device | Tsunenori Suzuki, Harue Osaka, Hiromi Seo, Satoshi Seo | 2017-10-24 |
| 9293723 | Light-emitting element, light-emitting device, display device, electronic device, and lighting device | Tsunenori Suzuki, Harue Osaka, Hiromi Seo, Satoshi Seo | 2016-03-22 |
| 8969863 | Light-emitting element, light-emitting device, display device, electronic device, and lighting device | Tsunenori Suzuki, Harue Osaka, Hiromi Seo, Satoshi Seo | 2015-03-03 |