Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421202 | Organic compound, light-emitting element, light-emitting device, electronic device, display device and lighting device | Harue Osaka, Satoshi Seo, Tsunenori Suzuki, Naoaki HASHIMOTO, Yusuke TAKITA | 2025-09-23 |
| 12295256 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kanta Abe, Satoshi Seo | 2025-05-06 |
| 12065419 | Organic compound, light-emitting device, light-emitting apparatus, electronic device, display device, and lighting device | Hiroshi Kadoma, Yusuke TAKITA, Tsunenori Suzuki, Satoshi Seo | 2024-08-20 |
| 11968889 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kanta Abe, Satoshi Seo | 2024-04-23 |
| 11930703 | Organic compound, light-emitting element, light-emitting device, electronic device, display device, and lighting device | Harue Osaka, Satoshi Seo, Tsunenori Suzuki, Naoaki HASHIMOTO, Yusuke TAKITA | 2024-03-12 |
| 11925109 | Organic compound, light-emitting device, optical device, light-emitting apparatus, electronic device, and lighting device | Harue Osaka, Hiroshi Kadoma, Satoshi Seo, Tsunenori Suzuki, Naoaki HASHIMOTO | 2024-03-05 |
| 11917908 | Organic compound, optical device, light-emitting device, light-emitting apparatus, electronic device, and lighting device | Harue Osaka, Hiroshi Kadoma, Satoshi Seo, Tsunenori Suzuki, Naoaki HASHIMOTO | 2024-02-27 |
| 11834457 | Organic compound, light-emitting element, light-emitting device, electronic device, display device, and lighting device | Harue Osaka, Satoshi Seo, Tsunenori Suzuki, Naoaki HASHIMOTO, Yusuke TAKITA | 2023-12-05 |
| 11773321 | Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compound | Harue Osaka, Satoko Shitagaki, Nobuharu Ohsawa, Satoshi Seo, Hiromi Seo | 2023-10-03 |
| 11225488 | Organic compound, light-emitting element, light-emitting device, electronic device, display device, and lighting device | Harue Osaka, Satoshi Seo, Tsunenori Suzuki, Naoaki HASHIMOTO, Yusuke TAKITA | 2022-01-18 |
| 11043637 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kanta Abe, Satoshi Seo | 2021-06-22 |
| 11008510 | Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compound | Harue Osaka, Satoko Shitagaki, Nobuharu Ohsawa, Satoshi Seo, Hiromi Seo | 2021-05-18 |
| 10897012 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kanta Abe, Satoshi Seo | 2021-01-19 |
| 10833282 | Light-emitting element and electronic device | Satoshi Seo, Harue Osaka, Sachiko Kawakami, Nobuharu Ohsawa, Tsuneori Suzuki +2 more | 2020-11-10 |
| 10749112 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Kanta Abe, Hiroki Suzuki | 2020-08-18 |
| 10700288 | Light-emitting element, light-emitting device, electronic device, lighting device, and lighting system | Kunihiko Suzuki, Satoshi Seo, Harue Osaka, Tsunenori Suzuki, Naoaki HASHIMOTO | 2020-06-30 |
| 10559762 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Harue Osaka, Yusuke TAKITA, Naoaki HASHIMOTO, Tsunenori Suzuki, Kunihiko Suzuki +1 more | 2020-02-11 |
| 10270039 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Tatsuyoshi Takahashi, Kanta Abe, Hiroki Suzuki | 2019-04-23 |
| 10096783 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Harue Osaka, Yusuke TAKITA, Naoaki HASHIMOTO, Tsunenori Suzuki, Kunihiko Suzuki +1 more | 2018-10-09 |
| 10071993 | Carbazole derivative, light-emitting element material and organic semiconductor material | Hiroki Suzuki, Sachiko Kawakami, Tsunenori Suzuki, Satoshi Seo, Nobuharu Ohsawa | 2018-09-11 |
| 10069076 | Light-emitting element, light-emitting device, electronic device, and lighting device | Takao Hamada, Hiromi Seo, Kanta Abe, Satoshi Seo | 2018-09-04 |
| 9735372 | Light-emitting element and electronic device | Satoshi Seo, Harue Osaka, Sachiko Kawakami, Nobuharu Ohsawa, Tsunenori Suzuki +2 more | 2017-08-15 |
| 9663711 | Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compound | Harue Osaka, Satoko Shitagaki, Nobuharu Ohsawa, Satoshi Seo, Hiromi Seo | 2017-05-30 |
| 9564597 | Fluorene compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound | Harue Osaka, Takako Takasu, Hiromi Nowatari, Satoko Shitagaki, Nobuharu Ohsawa +3 more | 2017-02-07 |
| 9496503 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satoshi Seo, Hiromi Seo, Tatsuyoshi Takahashi | 2016-11-15 |