Issued Patents 2011
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076676 | Light-emitting element, light-emitting device and an electronic device which include two layers including the same light-emitting organic compound | — | 2011-12-13 |
| 8053980 | Light-emitting device and electronic device | Ryoji Nomura, Satoshi Seo, Tsunenori Suzuki, Sachiko Kawakami, Harue Osaka +1 more | 2011-11-08 |
| 8053974 | Organometallic complex, and light emitting device and electronic appliance using the same | Satoshi Seo, Hideko Inoue | 2011-11-08 |
| 8048540 | Organometallic complex, and light-emitting element, light-emitting device and electronic device including the organometallic complex | Hideko Inoue, Satoshi Seo | 2011-11-01 |
| 8039122 | 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 | 2011-10-18 |
| 8008489 | 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 | 2011-08-30 |
| 8003977 | Light emitting device having a light emitting laminated body comprising an organic compound | Yuji Iwaki, Satoshi Seo | 2011-08-23 |
| 7999254 | Light-emitting element and light-emitting device | Hideko Inoue, Satoshi Seo | 2011-08-16 |
| 7993761 | Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device using the same | Harue Osaka, Sachiko Kawakami | 2011-08-09 |
| 7985974 | Light-emitting element, light-emitting device, lighting device, and electronic device | Hiromi Nowatari, Satoshi Seo, Takahiro Ushikubo, Tetsuo Tsutsui | 2011-07-26 |
| 7960038 | Light emitting device and electronic appliance using the same | Hideko Inoue, Satoshi Seo, Satoko Shitagaki | 2011-06-14 |
| 7956352 | Memory element comprising an organic compound and an insulator | Mikio Yukawa, Yoshinobu Asami | 2011-06-07 |
| 7931974 | Quinoxaline derivative, and light-emitting device, electronic device using the quinoxaline derivative | Masakazu Egawa | 2011-04-26 |
| 7919773 | Aromatic amine compound, and light-emitting element, light-emitting device, and electronic appliance using the aromatic amine compound | Sachiko Kawakami, Harue Nakashima, Satoko Shitagaki | 2011-04-05 |
| 7911135 | Light-emitting element, light emitting device, electronic appliance, and method of manufacturing the same | Junichiro Sakata, Hideko Inoue, Satoshi Seo | 2011-03-22 |
| 7901792 | 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 | 2011-03-08 |
| 7898171 | Stilbene derivatives, light-emitting element and light-emitting device | Masakazu Egawa, Harue Nakashima, Sachiko Kawakami, Satoshi Seo, Ryoji Nomura | 2011-03-01 |
| 7879464 | Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic appliance | Sachiko Kawakami, Harue Nakashima, Kumi Kojima, Ryoji Nomura | 2011-02-01 |