Issued Patents All Time
Showing 376–400 of 435 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8252433 | Quinoxaline derivative, and light-emitting device, electronic device using the quinoxaline derivative | Masakazu Egawa | 2012-08-28 |
| 8247086 | Organometallic complex and light-emitting element, light-emitting device and electronic device using the same | Hideko Inoue, Satoshi Seo | 2012-08-21 |
| 8247804 | Light-emitting element, light-emitting device, and electronic device | Satoshi Seo | 2012-08-21 |
| 8247575 | 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 | 2012-08-21 |
| 8231424 | Light-emitting element, light-emitting device, electronic appliance, and method of manufacturing the same | Junichiro Sakata, Hideko Inoue, Satoshi Seo | 2012-07-31 |
| 8227975 | Organometallic complex, and light-emitting element, light-emitting device, electronic device, and lighting device using the organometallic complex | Hideko Inoue, Satoshi Seo | 2012-07-24 |
| 8216696 | Quinoxaline derivative, and light emitting element, light emitting device and electronic appliance using the same | Sachiko Kawakami, Hiroko Nomura, Satoshi Seo | 2012-07-10 |
| 8207540 | Light-emitting element, light-emitting device, lighting device, and electronic device | Hiromi Nowatari, Satoshi Seo, Takahiro Ushikubo, Tetsuo Tsutsui | 2012-06-26 |
| 8202632 | Anthracene derivative, light-emitting material, material for light-emitting element, composition for coating, light-emitting element, light-emitting device, and electronic device | Sachiko Kawakami, Satoshi Seo | 2012-06-19 |
| 8193701 | Stilbene derivatives, light-emitting element and light-emitting device | Masakazu Egawa, Harue Nakashima, Sachiko Kawakami, Satoshi Seo, Ryoji Nomura | 2012-06-05 |
| 8182933 | Triarylamine derivative, light-emitting substance, light-emitting element, light-emitting device, and electronic device | Harue Osaka, Takahiro Ushikubo, Satoshi Seo, Tsunenori Suzuki | 2012-05-22 |
| 8178217 | Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivative | Hiroko Nomura, Sachiko Kawakami, Satoshi Seo | 2012-05-15 |
| 8178216 | Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device including quinoxaline derivative | Hiroko Nomura, Sachiko Kawakami, Ryoji Nomura, Satoshi Seo | 2012-05-15 |
| 8173277 | 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 | 2012-05-08 |
| 8164088 | Light emitting element with layers having complementary colors for absorbing light | Satoshi Seo | 2012-04-24 |
| 8158991 | Light-emitting element, light-emitting device, electronic device, and lighting device | Hiromi Nowatari, Satoshi Seo, Tetsuo Tsutsui | 2012-04-17 |
| 8134147 | Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using anthracene derivative | Sachiko Kawakami, Satoshi Seo, Hiroki Suzuki | 2012-03-13 |
| 8134148 | Stilbene derivatives, light-emitting element, display device, and electronic device | Masakazu Egawa, Harue Osaka, Sachiko Kawakami, Satoshi Seo, Ryoji Nomura | 2012-03-13 |
| 8110122 | Anthracene derivative, material for light-emitting element, light-emitting element, light-emitting device, and electronic appliance | Sachiko Kawakami, Satoshi Seo | 2012-02-07 |
| 8101771 | Triazole derivative, and light-emitting element, light-emitting device, and electronic device using triazole derivative | Hiroko Nomura, Sachiko Kawakami, Satoshi Seo | 2012-01-24 |
| 8101943 | Semiconductor device | Mikio Yukawa, Ryoji Nomura, Yoshinobu Asami | 2012-01-24 |
| 8093399 | Benzoxazole derivative, and light-emitting element, light-emitting device, and electronic device using benzoxazole derivative | Hiroko Nomura, Sachiko Kawakami, Satoshi Seo | 2012-01-10 |
| 8088654 | Semiconductor device and manufacturing method thereof | Naoto Kusumoto, Mikio Yukawa, Yoshitaka Dozen | 2012-01-03 |
| 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 |