Issued Patents All Time
Showing 826–850 of 1,252 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8771843 | Fluorene derivative, organic compound, and light-emitting element, light-emitting device, and electronic device using the compound | Sachiko Kawakami, Harue Osaka | 2014-07-08 |
| 8771840 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Hiroki Suzuki, Tsunenori Suzuki | 2014-07-08 |
| 8766314 | Light-emitting device and electronic device | Kaoru Hatano | 2014-07-01 |
| 8765271 | Light-emitting element material, light-emitting element, electronic device, and lighting device | Hideko Inoue | 2014-07-01 |
| 8760046 | Light-emitting device and electronic device using the same | Kaoru Hatano | 2014-06-24 |
| 8758905 | Quinoxaline derivative, and organic semiconductor device, electric field light emitting device, and electronic device which have the same | Satoko Shitagaki, Atsushi Tokuda, Hiroko Abe, Ryoji Nomura | 2014-06-24 |
| 8748013 | Electroluminescent device | Hiroko Abe | 2014-06-10 |
| 8748930 | Light-emitting device, lighting device, and manufacturing method of light-emitting device | Hisao Ikeda, Kohei Yokoyama | 2014-06-10 |
| 8747178 | Manufacturing method of light emitting device | Shunpei Yamazaki | 2014-06-10 |
| 8742407 | Light emitting element with layers having complementary colors for absorbing light | Nobuharu Ohsawa | 2014-06-03 |
| 8742405 | Light emitting unit, light emitting device, and lighting device | Hisao Ikeda, Shunpei Yamazaki | 2014-06-03 |
| 8741449 | Anthracene derivative, light-emitting material, material for light-emitting element, composition for coating, light-emitting element, light-emitting device, and electronic device | Sachiko Kawakami, Nobuharu Ohsawa | 2014-06-03 |
| 8736157 | Light-emitting element | Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue, Hiroshi Kadoma, Harue Osaka +1 more | 2014-05-27 |
| 8735597 | Benzoxazole derivative, and light-emitting element, light-emitting device, and electronic device using benzoxazole derivative | Hiroko Nomura, Sachiko Kawakami, Nobuharu Ohsawa | 2014-05-27 |
| 8735581 | Organometallic complex, light-emitting element, light-emitting device, and electronic device including the organometallic complex | Hideko Inoue, Tomoka Nakagawa | 2014-05-27 |
| 8734915 | Film-formation method and manufacturing method of light-emitting device | Shunpei Yamazaki, Takahiro Ibe, Takuya Tsurume, Koichiro Tanaka | 2014-05-27 |
| 8729795 | Light emitting device and electronic device | Ryoji Nomura, Yuji Iwaki, Nozomu Sugisawa | 2014-05-20 |
| 8723196 | Light emitting device | Daisuke Kumaki, Hisao Ikeda, Junichiro Sakata | 2014-05-13 |
| 8722904 | Anthracene derivative, light-emitting device and electronic appliance | Sachiko Kawakami, Tsunenori Suzuki, Nobuharu Ohsawa, Satoko Shitagaki | 2014-05-13 |
| 8716489 | Oxadiazole derivative, light-emitting element material, light-emitting element, light-emitting device, and electronic device | Hiroko Nomura, Sachiko Kawakami, Nobuharu Ohsawa | 2014-05-06 |
| 8710495 | Light-emitting element, light-emitting device, and electronic device | Kaoru Ikeda | 2014-04-29 |
| 8703305 | Quinoxaline derivative, and light emitting element, light emitting device, and electronic device using the quinoxaline derivative | Masakazu Egawa, Nobuharu Ohsawa | 2014-04-22 |
| 8704242 | Aromatic amine compound, and light emitting element, light emitting device, and electronic device using aromatic amine compound | Harue Nakashima, Sachiko Kawakami, Satoko Shitagaki | 2014-04-22 |
| 8704215 | Stilbene derivatives, light-emitting element, display device, and electronic device | Masakazu Egawa, Harue Osaka, Sachiko Kawakami, Nobuharu Ohsawa, Ryoji Nomura | 2014-04-22 |
| 8686159 | Oxadiazole derivative, and light emitting element, light emitting device, and electronic device using the oxadiazole derivative | Hiroko Murata, Harue Nakashima, Sachiko Kawakami, Nobuharu Ohsawa, Ryoji Nomura | 2014-04-01 |