Issued Patents All Time
Showing 76–88 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825238 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Sachiko Kawakami, Hiromi Seo, Satoshi Seo | 2017-11-21 |
| 9825230 | Heterocyclic compound, light-emitting element, light-emitting device, electronic appliance, and lighting device | Hideko Inoue, Yasushi Kitano, Hiromi Seo, Satoshi Seo | 2017-11-21 |
| 9660211 | Light-emitting element, light-emitting device, display device, electronic appliance, and lighting device | Satoshi Seo, Hiromi Seo, Takahiro Ishisone | 2017-05-23 |
| 9634263 | Organic compound, light-emitting element, light-emitting device, display device, electronic device, and lighting device | Kaori Ogita, Satoshi Seo, Hiromi Seo | 2017-04-25 |
| 9559313 | Light-emitting element | Satoshi Seo, Hiromi Seo | 2017-01-31 |
| 9496503 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Kyoko Takeda, Satoshi Seo, Hiromi Seo | 2016-11-15 |
| 9368732 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Yasushi Kitano, Hiroshi Kadoma, Satoko Shitagaki, Satoshi Seo, Hiromi Seo | 2016-06-14 |
| 9312498 | Organic compound, light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device | Hideko Inoue, Hiroki Suzuki, Hiromi Seo, Satoshi Seo | 2016-04-12 |
| 9276222 | Organometallic iridium complex, light-emitting element, light-emitting device, electronic device, and lighting device | Hideko Inoue, Miki Kanamoto, Hiromi Seo, Satoshi Seo | 2016-03-01 |
| 9276228 | Light-emitting element | Satoshi Seo, Hiromi Seo | 2016-03-01 |
| 9130182 | Light-emitting element, lighting device, light-emitting device, and electronic device | Hiromi Seo | 2015-09-08 |
| 9059421 | Light-emitting element, light-emitting device, display device, electronic appliance, and lighting device | Satoshi Seo, Hiromi Seo, Takahiro Ishisone | 2015-06-16 |
| 8981366 | Heterocyclic compound, light-emitting element, display module, lighting module, light-emitting device, display device, lighting device, and electronic device | Hiroshi Kadoma, Yuko Kawata, Hiromi Seo, Satoshi Seo | 2015-03-17 |