Issued Patents All Time
Showing 326–350 of 435 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8637167 | Light emitting element and light emitting device | Hiroko Abe, Hideko Inoue, Satoko Shitagaki, Satoshi Seo | 2014-01-28 |
| 8623523 | Quinoxaline derivative, and light emitting element, light emitting device, and electronic appliance using the same | Masakazu Egawa, Sachiko Kawakami, Hideko Inoue, Satoshi Seo, Ryoji Nomura | 2014-01-07 |
| 8624234 | Light-emitting element, light-emitting device, and electronic device | Satoshi Seo | 2014-01-07 |
| 8614334 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Harue Osaka, Takako Takasu, Hiroshi Kadoma, Yuko Kawata, Satoko Shitagaki +3 more | 2013-12-24 |
| 8608855 | Electrode cover and evaporation device | Ryoji Nomura, Masahiro Takahashi | 2013-12-17 |
| 8603647 | Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic device | Sachiko Kawakami, Harue Nakashima, Kumi Kojima, Satoshi Seo, Masakazu Egawa +1 more | 2013-12-10 |
| 8603644 | Anthracene derivative, and light-emitting material, light-emitting element, light-emitting device, and electronic device using the same | Harue Osaka, Sachiko Kawakami, Satoshi Seo | 2013-12-10 |
| 8598785 | Organometallic complex, and light-emitting element, light-emitting device, electronic device, and lighting device using the organometallic complex | Hideko Inoue, Satoshi Seo | 2013-12-03 |
| 8592056 | Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivative | Hiroko Nomura, Sachiko Kawakami, Satoshi Seo | 2013-11-26 |
| 8592053 | Anthracene derivative, light-emitting element, light-emitting device, and electronic appliance | Sachiko Kawakami, Tsunenori Suzuki, Satoko Shitagaki, Satoshi Seo | 2013-11-26 |
| 8580980 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Harue Osaka | 2013-11-12 |
| 8581237 | Light-emitting element | Takahiro Ushikubo | 2013-11-12 |
| 8581266 | Light-emitting element, light-emitting device, lighting device, and electronic device | Hiromi Nowatari, Satoshi Seo, Takahiro Ushikubo, Tetsuo Tsutsui | 2013-11-12 |
| 8569742 | Organic field-effect transistor and semiconductor device including the same | Yoshiharu Hirakata, Shinobu Furukawa | 2013-10-29 |
| 8563740 | Oxadiazole derivative, and light-emitting element, light-emitting device, electronic device, and lighting device using the oxadiazole derivative | Yuko Kawata, Hiroshi Kadoma, Satoshi Seo | 2013-10-22 |
| 8564193 | Light-emitting element, light-emitting device, electronic appliance, and method of manufacturing the same | Junichiro Sakata, Hideko Inoue, Satoshi Seo | 2013-10-22 |
| 8551625 | Derivative with heteroaromatic ring, and light-emitting element, light-emitting device, lighting device, and electronic device using derivative with heteroaromatic ring | Hiroko Nomura, Hiroshi Kadoma, Sachiko Kawakami, Satoshi Seo | 2013-10-08 |
| 8546584 | Benzoxazole derivative, light-emitting element, light-emitting device, electronic device, and lighting device | Yuko Kawata, Hiroshi Kadoma, Satoshi Seo | 2013-10-01 |
| 8541574 | Organometallic complex, and light-emitting element, light-emitting device and electronic device using the organometallic complex | Hideko Inoue, Satoshi Seo | 2013-09-24 |
| 8530658 | Carbazole derivative with heteroaromatic ring, and light-emitting element, light-emitting device, and electronic device using carbazole derivative with heteroaromatic ring | Hiroko Nomura, Sachiko Kawakami, Satoshi Seo | 2013-09-10 |
| 8530060 | Light-emitting element including first layer, second layer, third layer and fourth layer | Takahiro Ushikubo, Satoshi Seo, Shunpei Yamazaki | 2013-09-10 |
| 8530672 | Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using anthracene derivative | Sachiko Kawakami, Satoshi Seo, Hiroki Suzuki | 2013-09-10 |
| 8512880 | Organometallic complex, and light-emitting element and light-emitting device using the organometallic complex | Hideko Inoue, Satoshi Seo | 2013-08-20 |
| 8502202 | Light-emitting element, light-emitting device, electronic device, and lighting device | Hiromi Nowatari, Satoshi Seo, Takahiro Ushikubo, Tetsuo Tsutsui | 2013-08-06 |
| 8471017 | Quinoxaline derivative, and light-emitting element, light-emitting device, electronic device using the quinoxaline derivative | Masakazu Egawa, Sachiko Kawakami, Harue Nakashima, Satoshi Seo, Ryoji Nomura | 2013-06-25 |