Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141514 | Composition and light emitting device using the same | Toshiaki SASADA, Seiichirou YOKOYA, Kohei Asada | 2018-11-27 |
| 9929347 | Polymer compound and light emitting element using same | Chizu Sekine, Satoshi Mikami, Hidenobu Kakimoto, Annette Steudel, Martin Humphries +4 more | 2018-03-27 |
| 9929359 | Composition and light emitting device using the same | Toshiaki SASADA, Seiichirou YOKOYA | 2018-03-27 |