Issued Patents 2011
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083956 | Display device and method for manufacturing display device | Gen Fujii, Erika TAKAHASHI, Erumu Kikuchi | 2011-12-27 |
| 8053980 | Light-emitting device and electronic device | Ryoji Nomura, Satoshi Seo, Nobuharu Ohsawa, Tsunenori Suzuki, Harue Osaka +1 more | 2011-11-08 |
| 8039122 | Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic device | Nobuharu Ohsawa, Harue Nakashima, Kumi Kojima, Satoshi Seo, Masakazu Egawa +1 more | 2011-10-18 |
| 8034466 | Light-emitting element and light-emitting device using the same | Junichiro Sakata, Hisao Ikeda | 2011-10-11 |
| 8008489 | Quinoxaline derivative, and light-emitting element, light-emitting device, electronic device using the quinoxaline derivative | Masakazu Egawa, Harue Nakashima, Nobuharu Ohsawa, Satoshi Seo, Ryoji Nomura | 2011-08-30 |
| 7993761 | Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device using the same | Harue Osaka, Nobuharu Ohsawa | 2011-08-09 |
| 7960566 | Anthracene derivative and light-emitting devices, electronic devices, and lighting device using the anthracene derivative | Kaori Ogita, Tsunenori Suzuki, Satoshi Seo | 2011-06-14 |
| 7927720 | Quinoxaline derivative and light-emitting element, light-emitting device, and electronic device using quinoxaline derivative | Hiroko Nomura, Hiroshi Kadoma, Satoko Shitagaki, Satoshi Seo | 2011-04-19 |
| 7919773 | Aromatic amine compound, and light-emitting element, light-emitting device, and electronic appliance using the aromatic amine compound | Nobuharu Ohsawa, Harue Nakashima, Satoko Shitagaki | 2011-04-05 |
| 7901792 | Quinoxaline derivative, and light emitting element, light emitting device, and electronic appliance using the same | Masakazu Egawa, Nobuharu Ohsawa, Hideko Inoue, Satoshi Seo, Ryoji Nomura | 2011-03-08 |
| 7901791 | Carbazole derivative, and light emitting element and light emitting device using the carbazole derivative | Harue Nakashima, Daisuke Kumaki | 2011-03-08 |
| 7897964 | Spirofluorene derivative, material for light-emitting element, light-emitting element, light-emitting device, and electronic device | Harue Nakashima | 2011-03-01 |
| 7898171 | Stilbene derivatives, light-emitting element and light-emitting device | Masakazu Egawa, Harue Nakashima, Nobuharu Ohsawa, Satoshi Seo, Ryoji Nomura | 2011-03-01 |
| 7879464 | Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic appliance | Harue Nakashima, Kumi Kojima, Ryoji Nomura, Nobuharu Ohsawa | 2011-02-01 |
| 7880019 | Anthracene derivative, and light emitting element, light emitting device, and electronic device using the anthracene derivative | Masakazu Egawa, Harue Osaka, Satoko Shitagaki | 2011-02-01 |
| 7875879 | Light-emitting element, light-emitting device, electronic device and quinoxaline derivative | Tsunenori Suzuki, Satoshi Seo | 2011-01-25 |