Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853218 | High-molecular compound and light-emitting element using same | Kohei Asada, Osamu Goto | 2017-12-26 |
| 9691983 | Composition containing polymer compound and light-emitting device using the same | Masayuki Soga, Osamu Goto, Nobuhiko Akino | 2017-06-27 |