Issued Patents 2011
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059692 | Laser oscillator | Akihisa Shimomura | 2011-11-15 |
| 8053980 | Light-emitting device and electronic device | Satoshi Seo, Nobuharu Ohsawa, Tsunenori Suzuki, Sachiko Kawakami, Harue Osaka +1 more | 2011-11-08 |
| 8039122 | Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic device | Sachiko Kawakami, Nobuharu Ohsawa, Harue Nakashima, Kumi Kojima, Satoshi Seo +1 more | 2011-10-18 |
| 8030643 | Memory device and manufacturing method the same | Yoshinobu Asami, Tamae Takano, Masayuki Sakakura, Shunpei Yamazaki | 2011-10-04 |
| 8018152 | Light-emitting element including intermediate conductive layer having a hole-injection layer with an island-like structure | Shunpei Yamazaki, Satoshi Seo, Hiroko Abe, Yasuo Nakamura | 2011-09-13 |
| 8008489 | Quinoxaline derivative, and light-emitting element, light-emitting device, electronic device using the quinoxaline derivative | Masakazu Egawa, Sachiko Kawakami, Harue Nakashima, Nobuharu Ohsawa, Satoshi Seo | 2011-08-30 |
| 7999463 | Light emitting device | — | 2011-08-16 |
| 7988057 | Memory device and semiconductor device | — | 2011-08-02 |
| 7952089 | Composite material and light emitting element | Satoshi Seo, Takako Takasu | 2011-05-31 |
| 7948169 | Light emitting element with composite layers of varying concentration, light emitting device, and electronic apparatus | Shunpei Yamazaki, Junichiro Sakata | 2011-05-24 |
| 7923719 | Semiconductor memory device wherein wiring contact is made through an opening in an organic compound layer | Shunpei Yamazaki, Kiyoshi Kato | 2011-04-12 |
| 7914911 | Anthracene derivative and light emitting element and light emitting device using the same | Sachiko Yamagata, Kumi Kojima, Satoshi Seo | 2011-03-29 |
| 7902742 | Light-emitting element, light-emitting device, and electronic device | Tsunenori Suzuki, Satoshi Seo | 2011-03-08 |
| 7901792 | Quinoxaline derivative, and light emitting element, light emitting device, and electronic appliance using the same | Masakazu Egawa, Sachiko Kawakami, Nobuharu Ohsawa, Hideko Inoue, Satoshi Seo | 2011-03-08 |
| 7898171 | Stilbene derivatives, light-emitting element and light-emitting device | Masakazu Egawa, Harue Nakashima, Sachiko Kawakami, Nobuharu Ohsawa, Satoshi Seo | 2011-03-01 |
| 7892657 | Light emitting element, light emitting device, and electronic device | Harue Nakashima, Hiroko Abe, Satoshi Seo, Junichiro Sakata, Daisuke Kumaki +1 more | 2011-02-22 |
| 7879257 | Organic-inorganic hybrid material, composition for synthesizing the same, and manufacturing method of the same | Satoshi Seo, Harue Nakashima | 2011-02-01 |
| 7879464 | Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic appliance | Sachiko Kawakami, Harue Nakashima, Kumi Kojima, Nobuharu Ohsawa | 2011-02-01 |
| 7871714 | Polymer, electroluminescent device, and light emitting device | Takako Takasu, Satoshi Seo | 2011-01-18 |