Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7579419 | Vinyl monomer and polymer derived from the monomer, and light emitting device using the polymer | Ryoji Nomura, Satoshi Seo | 2009-08-25 |
| 7485375 | Light emitting device and a method of manufacturing thereof | Atsushi Tokuda, Satoshi Seo, Ryoji Nomura | 2009-02-03 |
| 7476451 | Electroluminescent element and light emitting device | Harue Nakashima, Satoshi Seo, Hiroko Yamazaki | 2009-01-13 |
| 7416465 | Manufacturing method of electroluminescent device | Satoshi Seo, Ryoji Nomura | 2008-08-26 |
| 7232619 | Pyrene derivative, light emitting element, and light emitting device | Ryoji Nomura, Hiroko Abe, Atsushi Tokuda | 2007-06-19 |
| 7192535 | Conjugated molecule and electroluminescent device thereof and electronic device having the electroluminescent device | Hiroko Yamazaki, Satoshi Seo, Ryoji Nomura, Hideko Inoue | 2007-03-20 |
| 7179147 | Manufacturing method of electroluminescent device | Satoshi Seo, Ryoji Nomura | 2007-02-20 |