Issued Patents All Time
Showing 76–100 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9269920 | Light-emitting element | Shunpei Yamazaki, Satoshi Seo, Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue +1 more | 2016-02-23 |
| 9203044 | Light-emitting body, light-emitting layer, and light-emitting device | Shunpei Yamazaki, Satoshi Seo, Nobuharu Ohsawa, Satoko Shitagaki, Hideko Inoue +2 more | 2015-12-01 |
| 9174927 | Stilbene derivatives, light-emitting element, display device, and electronic device | Masakazu Egawa, Sachiko Kawakami, Nobuharu Ohsawa, Satoshi Seo, Ryoji Nomura | 2015-11-03 |
| 9162990 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound | Takako Takasu, Satoko Shitagaki | 2015-10-20 |
| 9150551 | Carbazole compound, light-emitting element material, organic semiconductor material, light-emitting element, light-emitting device, lighting device, and electronic device | Hiroki Suzuki, Tsunenori Suzuki | 2015-10-06 |
| 9133169 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Yasushi Kitano, Satoko Shitagaki | 2015-09-15 |
| 9133173 | Carbazole compound, material for light-emitting element, organic semiconductor material, light-emitting element | Satoko Shitagaki, Hiromi Nowatari, Nobuharu Ohsawa | 2015-09-15 |
| 9123907 | Light-emitting element | Satoshi Seo, Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue, Hiroshi Kadoma +1 more | 2015-09-01 |
| 9096578 | Dibenzol[f,h]quinoxaline compound, light-emitting element, light-emitting device, electronic device, and lighting device | Nobuharu Ohsawa | 2015-08-04 |
| 9079855 | Carbazole compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satoko Shitagaki, Nobuharu Ohsawa | 2015-07-14 |
| 9070883 | Anthracene derivative, and light-emitting material, light-emitting element, light-emitting device, and electronic device using the same | Sachiko Kawakami, Nobuharu Ohsawa, Satoshi Seo | 2015-06-30 |
| 9067916 | Heterocyclic compound | Satoko Shitagaki, Yasushi Kitano | 2015-06-30 |
| 9065058 | Light-emitting element and electronic device | Satoshi Seo, Sachiko Kawakami, Nobuharu Ohsawa, Tsunenori Suzuki, Hiromi Nowatari +2 more | 2015-06-23 |
| 9059411 | Fluorene compound, light-emitting element, light-emitting device, electronic device, and lighting device | Masato Suzuki, Satoko Shitagaki, Nobuharu Ohsawa, Takao Hamada, Toshiki Hamada | 2015-06-16 |
| 9051239 | Fluorene derivative, light-emitting element, light-emitting device, electronic device, and lighting device | Satoko Shitagaki, Tsunenori Suzuki, Nobuharu Ohsawa, Sachiko Kawakami, Satoshi Seo | 2015-06-09 |
| 9051274 | Triarylamine compound, light-emitting element, light-emitting device, electronic device, and lighting device | Takahiro Ushikubo, Tsunenori Suzuki, Nobuharu Ohsawa | 2015-06-09 |
| 9040719 | Carbazole derivative, light-emitting element material, light-emitting element, light-emitting device, electronic device, and lighting device | Hiroko Nomura, Takahiro Ushikubo, Satoshi Seo | 2015-05-26 |
| 9040720 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Takako Takasu, Hiroshi Kadoma, Yuko Kawata, Satoko Shitagaki, Hiromi Nowatari +3 more | 2015-05-26 |
| 9029558 | Carbazole compound, light-emitting element, light-emitting device, electronic device, and lighting device | Nobuharu Ohsawa, Masato Suzuki | 2015-05-12 |
| 8993127 | Fluorene compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound | Takako Takasu, Hiromi Nowatari, Satoko Shitagaki, Nobuharu Ohsawa, Satoshi Seo +3 more | 2015-03-31 |
| 8969863 | Light-emitting element, light-emitting device, display device, electronic device, and lighting device | Tsunenori Suzuki, Nozomi Komatsu, Hiromi Seo, Satoshi Seo | 2015-03-03 |
| 8940416 | Triarylamine derivative, light-emitting substance, light-emitting element, light-emitting device, and electronic device | Takahiro Ushikubo, Nobuharu Ohsawa, Satoshi Seo, Tsunenori Suzuki | 2015-01-27 |
| 8853680 | Light-emitting element | Shunpei Yamazaki, Satoshi Seo, Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue +1 more | 2014-10-07 |
| 8852758 | Aromatic amine compound, and light-emitting element, light-emitting device, and electronic device using the aromatic amine compound | Hiroko Nomura, Sachiko Kawakami, Takahiro Ushikubo, Satoshi Seo | 2014-10-07 |
| 8809841 | Light-emitting element, light-emitting device, lighting device, and electronic devices | Shunpei Yamazaki, Kunihiko Suzuki, Masahiro Takahashi | 2014-08-19 |