Issued Patents All Time
Showing 51–75 of 200 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825238 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Hiromi Seo, Tatsuyoshi Takahashi, Satoshi Seo | 2017-11-21 |
| 9741937 | Fluorene derivative, light-emitting element, light-emitting device, electronic device, and lighting device | Harue Osaka, Satoko Shitagaki, Tsunenori Suzuki, Nobuharu Ohsawa, Satoshi Seo | 2017-08-22 |
| 9735372 | Light-emitting element and electronic device | Satoshi Seo, Harue Osaka, Nobuharu Ohsawa, Tsunenori Suzuki, Hiromi Nowatari +2 more | 2017-08-15 |
| 9620723 | Organic semiconductor material and light-emitting element, light-emitting device, lighting system, and electronic device using the same | Satoshi Seo, Hiroko Nomura, Nobuharu Ohsawa | 2017-04-11 |
| 9586924 | Organic compound, light-emitting element, light-emitting device, electronic appliance, and lighting device | Naoaki HASHIMOTO, Tsunenori Suzuki, Satoshi Seo | 2017-03-07 |
| 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 |
| 9548457 | Spirofluorene derivative, material for light-emitting element, light-emitting element, light-emitting device, and electronic device | Harue Nakashima | 2017-01-17 |
| 9537109 | Light-emitting element, light-emitting device, electronic device, and lighting device | Hiroki Suzuki, Satoshi Seo, Tsunenori Suzuki | 2017-01-03 |
| 9478751 | Anthracene derivative, light emitting element using the same, and light emitting device using the same | Harue Nakashima, Kumi Kojima, Ryoji Nomura, Nobuharu Ohsawa | 2016-10-25 |
| 9461248 | Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device in which the anthracene derivative is used | Nobuharu Ohsawa | 2016-10-04 |
| 9450188 | Carbazole derivative, light-emitting element material and organic semiconductor material | Hiroki Suzuki, Kyoko Takeda, Tsunenori Suzuki, Satoshi Seo, Nobuharu Ohsawa | 2016-09-20 |
| 9397299 | Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivative | Hiroko Nomura, Nobuharu Ohsawa, Satoshi Seo | 2016-07-19 |
| 9371485 | Liquid crystal composition, liquid crystal element, and liquid crystal display device | Tomohiro Tamura, Yasuhiro Niikura, Tetsuji Ishitani, Yuko Kawata | 2016-06-21 |
| 9343681 | Light-emitting element, light-emitting device, electronic device, lighting device, and pyrene-based compound | Hiroki Suzuki, Satoshi Seo, Tsunenori Suzuki | 2016-05-17 |
| 9324951 | Pyrazine derivative, and light emitting element, display device, electronic device using the pyrazine derivative | Hiroko Murata, Masakazu Egawa, Harue Nakashima, Nobuharu Ohsawa, Satoshi Seo | 2016-04-26 |
| 9287511 | Anthracene derivative, and light-emitting element, light-emitting device, electronic device using anthracene derivative | Masakazu Egawa, Harue Nakashima, Tsunenori Suzuki, Ryoji Nomura | 2016-03-15 |
| 9257655 | Light-emitting element, light-emitting device, electronic device, and lighting device | Hiroki Suzuki, Satoshi Seo, Tsunenori Suzuki | 2016-02-09 |
| 9257654 | Anthracene derivative, light-emitting element, light-emitting device, and electronic appliance | Tsunenori Suzuki, Nobuharu Ohsawa, Satoko Shitagaki, Satoshi Seo | 2016-02-09 |
| 9240558 | Dibenzole[c,g]carbazole compound, light-emitting element, light-emitting device, display device, lighting device and electronic device | Hiroki Suzuki, Satoshi Seo, Tsunenori Suzuki | 2016-01-19 |
| 9212308 | Liquid crystal composition, polymer/liquid crystal composite, liquid crystal element, and liquid crystal display device | Daisuke Kubota, Makoto IKENAGA, Takahiro Yamamoto | 2015-12-15 |
| 9209408 | Organic compound, benzoxazole derivative, and light-emitting element, light-emitting device, and electronic device using the benzoxazole derivative | Hiroshi Kadoma, Hiroko Nomura, Takahiro Ushikubo, Satoshi Seo | 2015-12-08 |
| 9203035 | Spirofluorene derivative, material for light-emitting element, light-emitting element, light-emitting device, and electronic device | Harue Nakashima | 2015-12-01 |
| 9174927 | Stilbene derivatives, light-emitting element, display device, and electronic device | Masakazu Egawa, Harue Osaka, Nobuharu Ohsawa, Satoshi Seo, Ryoji Nomura | 2015-11-03 |
| 9150786 | Polymerizable monomer compound, liquid crystal composition, and liquid crystal display device | Makoto IKENAGA, Daisuke Kubota, Takahiro Yamamoto | 2015-10-06 |
| 9142783 | Light emitting element and light emitting device | Harue Nakashima, Daisuke Kumaki, Satoshi Seo, Hisao Ikeda, Junichiro Sakata +1 more | 2015-09-22 |